Installation Guide for Product Link PL121SR and PL321{7606} Caterpillar


Installation Guide for Product Link PL121SR and PL321{7606}

Usage:

769C 01X
Agricultural Tractor: All
Articulated Truck: All
Asphalt Paver: All
Backhoe Loader: All
Challenger: All
Cold Planer: All
Combine: All
Compact Wheel Loader: All
Earthmoving Compactor: All
Excavator: All
Integrated Toolcarrier: All
Landfill Compactor: All
Load Haul Dump: All
Mini Hydraulic Excavator: All
Motor Grader: All
Multi Terrain Loader: All
Off-Highway Truck/Tractor: All
Paving Compactor: All
Road Reclaimer/Soil Stabilizer: All
Skid Steer Loader: All
Soil Compactor: All
Telehandler: All
Track Feller Buncher: Caterpillar
Track-Type Loader: All
Track-Type Skidder: All
Track-Type Tractor: All
Wheel Dozer: All
Wheel Loader: All
Wheel Skidder: All
Wheel Tractor-Scraper: All
Material Handler:
MH3049 (S/N: HPB1-UP)
MH3059 (S/N: RBR1-UP)
Mobile Hydraulic Power Unit:
325D MHPU (S/N: C3N1-UP)
336E MHPU (S/N: T3Z1-UP)
349E MHPU (S/N: S3P1-UP)
Wheeled Excavator:
M313D (S/N: J3A1-UP; K3D1-UP)
M315D (S/N: J5B1-UP; K5E1-UP)

Introduction

This Special Instruction will provide instructions for installation and configuration of second-generation Product Link systems, PL121SR and PL321SR.

This Special Instruction also provides instructions on replacing the first generation of Product Link (PL151 and PL201) with the second generation of Product Link (PL121SR and PL321SR) in existing installations.

The second generation of Product Link has been installed on three categories of machines.

One category of machines is referred to as "Legacy" machines. The Legacy machines are older machines that do not have a wiring harness that accommodates Product Link already installed. Connectors are not readily available to install the PL121SR and PL321SR components. The Product Link components that are used in the Legacy machines are in the Universal Installation Group.

The second category of machines is referred to as "Product Link Ready" machines. A machine is considered to be "Product Link Ready" if the machine was assembled at the factory with a wiring harness with proper connectors to install PL121SR and PL321SR components. The "Product Link Ready" machines use the components that are in the 257-0430 PL121SR Communication Installation Gp , 273-5724 PL321SR Communication Installation Gp , or the 273-5726 PL300 Communication Installation Gp (for machines that already have a PL121SR installed).

The third category of machines that are not Caterpillar machines. These machines use the components of the 257-0430 PL121SR Communication Installation Gp .

------ WARNING! ------

Personal injury or death can result when voiding this certification.

Structural damage, an overturn, modification, alteration, or improper repair can impair the Rollover Protective Structure's (ROPS) protection capability thereby voiding this certification.

Do not drill holes in the ROPS. Do not weld on the ROPS unless welding is specified in the procedure. Place welds only at the locations that are specified in the procedure.

To avoid possible weakening of this ROPS, consult a Caterpillar dealer before altering this ROPS in any way. The protection offered by this ROPS will be impaired if it has been subjected to structural damage.

Consult a Caterpillar dealer to determine this structure's limitations without voiding its certification.

----------------------

Parts List

Table 1
Available Antenna Packages    
Antenna     Cable Length     Part Number    
Hard Mount     6 M     284-8533    
4.5 M 310-2393    
4.5 M No Grommet 319-6804    
3 M 284-8532    
1.5 M 310-2391    
0.5 M 351-8485    
Magnetic Mount     6 M     284-8531    
3 M 310-2392    
Antenna Bracket     N/A     293-3521    
Replacement Whip     N/A     301-0589    
Antenna Cable AS     4 M     353-8773    
Antenna As (Cellular)     0.5 M     346-9376    
Antenna-Whip     N/A     355-1205    

Note: The antennas are sold separately.

Table 2
273-5724 Communication Installation Gp (Product Link 321SR) (1)    
Quantity     Part Number     Description    
4     6V-7357     Bolts    
20     7K-1181     Cable Straps    
4     8C-5608     Spacers    
4     8C-8451     Bolts    
8     9X-6165     Washers    
8     9X-8256     Washers    
8     9X-9896     Mounts    
8     129-3178     Locknuts    
1     155-2255     Connecting Plug Kit    
6 M     216-5208     Tubing    
1     230-1340     Film, Blast Zone (Inside US)    
1     230-1341     Film, Blast Zone (Outside US)    
1     307-0047     Film, Data Privacy    
1     256-6803     Radio Harness As    
1     256-6804     Control Harness As (PL300)    
1     257-9364     Universal Harness As    
1     262-1421     Communication Electronics Gp (PL300)    
1     336-3545     Communication Electronics Gp (PL121)    
( 1 ) The installation kit of Table 2 is for installation of the PL121SR and PL321SR Product Link.

Table 3
257-0430 Communication Installation Gp (Product Link 121SR) (2)    
Quantity     Part Number     Description    
4     6V-7357     Bolts    
15     7K-1181     Cable Straps    
8     9X-8256     Washers    
4     129-3178     Locknuts    
1     155-2255     Connecting Plug Kit    
6 M     216-5208     Tubing    
1     230-1340     Film, Blast Zone (Inside US)    
1     230-1341     Film, Blast Zone (Outside US)    
1     307-0047     Film, Data Privacy    
1     256-6803     Radio Harness As    
1     257-9364     Universal Harness As    
1     336-3545     Communication Electronics Gp (PL121)    
( 2 ) The installation kit of Table 3 is for installation of the PL121SR Product Link.

Table 4
273-5726 Communication Installation Gp (Product Link 300) (3)    
Quantity     Part Number     Description    
5     7K-1181     Cable Straps    
4     8C-5608     Spacers    
4     8C-8451     Bolts    
8     9X-6165     Washers    
8     9X-9896     Mounts    
4     129-3178     Locknuts    
1     262-1421     Communication Electronics Gp (PL300)    
1     256-6804     Control Harness As (PL300)    
( 3 ) The installation kit of Table 4 is for installation of the PL300 Product Link component on a machine with an existing PL121SR installation.

On Radio-only installations (PL121SR) a 245-7310 Control Harness As (Serial Service Cable) will be needed to interface a computer to the Product Link system. The Serial Service Cable is not included in any of the installation groups for the field.

Note: The additional parts that are listed in Table 5 may be needed but are not included in any of the installation groups for the field.

Table 5
Additional Parts    
Part Number     Description    
8D-8719     Holder and Wire Assembly    
115-8109     Wire Splice    
199-9785     Wire As    
207-3814     Wire As    
5A-3837     Fuse (5A/32V)    
293-3521     Antenna Mounting Plate    
105-2797     Boss
(M6x1, 20D, 9L)    
370-8059     Serial to USB Adapter Kit    
256-0501     Adapter Plate    
245-7310     Control Harness As (Serial Service Cable)    
318-2347     Cover    

Note: If the Cat Communications Adapter 2 (CA2) is being used, a computer with an RS-232 Communications Port is required. If the computer does not have an RS-232 Communications Port, a 370-8059 Serial to USB Adapter Kit , or equivalent may be required.

Table 6
Product Link Blast Zone Switch (If Applicable)    
Quantity     Part Number     Description    
4     8T-8729     Connector Pins    
2     115-8109     Wire Splice    
1     155-2267     Connector Plug As    
1     155-2276     Plug Lock Wedge    
2     8T-8730     Connector Socket    
1     298-6019     Indicator Plate    
1     260-5865     Toggle Switch    
1     293-4950     Film    
1     5P-9075     Electrical Wire (18 Gauge)    

PL121SR and PL321SR System Components

PL121SR Radio




Illustration 1g01114501

336-3545 Communication Electronics Gp (PL121SR radio)

(1) Yellow LED Orbcomm communication fix status

(2) Orange LED GPS fix status

(3) Green LED engine running status

The green LED is on when the engine is running. If the green LED is off, the engine is off.

Note: On some models of Track-Type Tractors and Pipelayers, the 403-GN wire has not been installed at the factory. In those instances, the green LED will never illuminate.

The orange LED flashes while the GPS receiver searches for GPS satellites. When the system obtains a valid fix, the LED stops flashing and remains illuminated.

The yellow LED flashes while the PL121SR radio searches for a connection with an Orbcomm satellite. When the radio obtains a connection with an Orbcomm satellite, the LED stops flashing and will remain illuminated.

Note: The LED will resume flashing when the radio loses the connection with the satellite. The LED will continue to flash while the radio seeks a connection to the next satellite in view.

Antennas and Antenna Bracket

Note: The dimensions for the antenna cables are in millimeters.




Illustration 2g01450172

Antenex antenna with stud mounting




Illustration 3g03686022

Antenex antenna with magnetic mount

Adapter Plates for the PL300 ECM




Illustration 4g01104288

256-0501 Plate for mounting PL300 on PL151/201 ready machines

Wiring Harnesses




Illustration 5g01103872

256-6803 Radio Harness As

(1) 12-pin plug (P1)

(2) 2-pin receptacle (J2)

(3) 12-pin receptacle (J1)




Illustration 6g01103878

256-6804 Control Harness As (PL321SR)

(1) 12-pin receptacle (J1)

(2) 70-pin plug (P1)

(3) 12-pin plug (P2)

(4) 2-pin plug (P3)




Illustration 7g01103883

257-9364 Universal Harness As

(1) 12-pin plug (P1)

(2) 3-pin receptacle (J1)




Illustration 8g01104853

245-7310 PL121SR Serial Service Cable

(1) 9-pin RS232 connector

(2) 3-pin round connector

PL300 ECM




Illustration 9g01116470

262-1421 Communication Electronics Gp (PL300 ECM with an installed harness connector)

PL VIMS (VIMS-3G)




Illustration 10g03379895

285-1142 Electronic Control Module (VIMS)

Product Link Power Requirements

Table 7
336-3545 Communication Radio Gp (PRODUCT LINK 121SR) Power Requirements    
Parameter     Value    
Min Norm Max (1)     Units    
Operating Voltage     9     -     32     VDC    
Current Draw (12 VDC)     Standby Mode (Key Off, Day 0-2)     90     -     1700     mA    
Standby Mode (Key Off, Day 2+) 4     -     1700     mA    
Operating Mode (Key On) 125     126     1650     mA    
Current Draw (24 VDC)     Standby Mode (Key Off, Day 0-2)     96     -     1850     mA    
Standby Mode (Key Off, Day 2+) 5     -     1850     mA    
Operating Mode (Key On) 131     133     1740     mA    
( 1 ) Maximum current value is for Radio in transmitting mode, high current draw duration is less than 2 seconds.

Table 8
285-1133 Electronic Control Module (PRODUCT LINK 300) Power Requirements    
Parameter     Value    
Min Norm Max (2)     Units    
Operating Voltage     9     -     32     VDC    
Current Draw (12 VDC)     Standby Mode (Key Off, Day 0-2)     9     10.5     700     mA    
Standby Mode (Key Off, Day 2+) 9     10.5     700     mA    
Operating Mode (Key On) 660     680     700     mA    
Current Draw (24 VDC)     Standby Mode (Key Off, Day 0-2)     10     11.25     384     mA    
Standby Mode (Key Off, Day 2+) 10     11.25     384     mA    
Operating Mode (Key On) 350     374     384     mA    
( 2 ) Maximum current values are when all four Digital Inputs are in use and at ground.

Table 9
285-1142 Electronic Control Module (VIMS) Power Requirements    
Parameter     Value    
Min Norm Max (2)     Units    
Operating Voltage     9     -     32     VDC    
Current Draw (12 VDC)     Standby Mode (Key Off, Day 0-2)     12     13.45     770     mA    
Standby Mode (Key Off, Day 2+) 12     13.45     770     mA    
Operating Mode (Key On) 710     740     770     mA    
Current Draw (24 VDC)     Standby Mode (Key Off, Day 0-2)     13     14.37     400     mA    
Standby Mode (Key Off, Day 2+) 13     14.37     400     mA    
Operating Mode (Key On) 340     370     400     mA    
( 2 ) Maximum current values are when all four Digital Inputs are in use and at ground.

PL121SR Radio Installation

Wiring of PL121SR on Legacy Cat Machines and Machines Other than Cat Products




Illustration 11g03067596

Overview of the connection of the PL121SR on Legacy Cat Machines and Machines Other than Cat Products




Illustration 12g03869704

257-9364 Radio Harness As (Universal Harness) connections for installation of PL121SR on Legacy Cat Machines and Machines other than Cat products. Refer to the footnotes of Table 10 for more information.

Table 10
Universal Harness Connections for Generic Applications    
P1 Connector to Radio
Pin Number    
Harness Wire     Description     Connection Point for the Machine    
1     125-OR     Unswitched Power     Fused (5 amp) unswitched    
2     200-BK     Ground     Machine ground    
3     308-YL     Keyswitch On     Circuit that provides battery voltage only when the keyswitch is turned to the ON position    
4     403-GN     R-term     Alternator R-term circuit (1)    
( 1 ) If an R-term input is not available, a DC voltage that goes high when the engine is running may be used. DC voltage must be at least 75 percent of system voltage.

  • Refer to Illustration 11 for connections of the system.

  • Refer to Table 1 for the part numbers for the available antennas.

  • Refer to Illustration 11 for the part numbers for the Radio Harness and Universal Harness that will be required.

  • Refer to Table 10 and Illustration 12 for wiring requirements.

  • Refer to the ""Review Status and Event Statistics with Cat Electronic Technician (Cat ET)" " for information in order to review the status and the event statistics of the equipment.

  • Refer to the ""Registering the System" " for information in order to register the system.

  • Refer to ""Configuring Installation Parameters (Radio Only)" " for information for the configuration of the software for the system.

Note: In some applications, the R-Terminal input may not be available. If the R-Terminal input is not available, a DC voltage signal that goes "high" when the engine is running can be used. An example of such an input could be an input from the oil pressure sensor. Refer to Illustration 13 for a wiring example.




Illustration 13g03067636

Example of wiring for an input that goes high when the engine is running.

Universal Wiring Harness Installation Instructions

  1. Consult the electrical schematic for the machine in order to locate the connection points for the machine that mate with the Universal Harness wires. Refer to Table 10 for Universal Harness connections.

  1. If splicing the 125-OR (Unswitched Power) wire to a wire that is not already fused with a 5A fuse, install a 5 A 8D-8719 Holder and Wire Assembly in an accessible location. Fuse with a 5A fuse.

  1. Splice the Universal Harness wires to the connection points for the machine.

  1. After the splices have been made, insert the wiring that is not braided into the supplied tubing.

  1. Place the three pin round receptacle (J1) so that the connector is easily accessible during normal maintenance.

  1. Secure the harness with supplied tie-wraps.

Wiring of PL121SR on Product Link Ready Machines

Wiring of PL121SR on PL-Ready Machines with a 12-pin Product Link Connector




Illustration 14g03067676

Overview of the connection of the PL121SR on PL-Ready Machines with a 12-pin Product Link connector




Illustration 15g03869712

256-6803 Radio Harness As connections for installation of PL121SR on PL-Ready Machines with a 12-pin Product Link connector. Refer to the footnotes of Table 11 for more information.

Table 11
Radio Harness Connections for Installing a PL121SR on a PL-Ready Machine with a 12-pin PL Connector    
P1 Connector to Radio
Pin Number    
Harness Wire     Description     Connection Point for the Machine    
1     125-OR     Unswitched Power     Fused (5 amp) unswitched    
2     200-BK     Ground     Machine ground    
3     308-YL     Keyswitch On     Circuit that provides battery voltage only when the keyswitch is turned to the ON position    
4     403-GN     R-term     Alternator R-term circuit (1)    
10     N979-GN     RS-232 Gnd     Serial Service Connection to Radio    
11     N960-OR     RS-232 Tx    
12     N957-PK     RS-232 Rx    
( 1 ) If an R-term input is not available, a DC voltage that goes high when the engine is running may be used. DC voltage must be at least 75 percent of system voltage.

Radio Harness Installation Instructions for 12-pin Product Link Connector

  1. Consult the electrical schematic for the machine in order to locate the connection point for the machine that mates with the Radio Harness J1 connector. Refer to Table 11 for Radio Harness connections.

  1. Inspect the connections on the Product Link connector. Refer to Illustration 15 and Table 11 and make any necessary corrections.

  1. Connect the Radio Harness 12-pin receptacle (J1) to the 12-pin Product Link connector on the machine harness.

  1. Connect the Radio Harness 12-socket plug (P1) to the PL121SR Radio.

  1. Secure the harness with supplied tie-wraps.

Note: For applications that use only the PL121SR Radio, do not remove the plug that is in the two pin connector of the Radio Harness.

Wiring of PL121SR on PL-Ready Machines with a 6-pin Product Link Connector




Illustration 16g03067716

Overview of the connection of the PL121SR on PL-Ready Machines with a 6-pin Product Link connector




Illustration 17g03869721

257-9364 Radio Harness As connections for installation of PL121SR PL-Ready Machines with a 6-pin Product Link connector. Refer to the footnotes of Table 12 for more information.

Table 12
Universal Harness Connections for Installing a PL121SR on a Machine with a 6-pin PL Connector    
P1 Connector to Radio
Pin Number    
Harness Wire     Description     Connection Point for the Machine    
1     125-OR     Unswitched Power     Fused (5 amp) unswitched    
2     200-BK     Ground     Machine ground    
3     308-YL     Keyswitch On     Circuit that provides battery voltage only when the keyswitch is turned to the ON position    
4     403-GN     R-term     Alternator R-term circuit (1)    
( 1 ) If an R-term input is not available, a DC voltage that goes high when the engine is running may be used. DC voltage must be at least 75 percent of system voltage.

Universal Harness Installation Instructions for 6-pin Product Link Connector

  1. Consult the electrical schematic for the machine in order to locate the connection point for the machine that mates with the Universal Harness wires. Refer to Table 12 for Universal Harness connections.

  1. Install a 3E-3382 Connector Receptacle As (6-pin plug) on the Universal Harness wires. Refer to Illustration 17 and Table 12 for proper connections.

  1. Connect the 6-pin receptacle from step 2 to the 6-socket Product Link connector on the machine harness.

  1. Connect the 12-socket plug (P1) of the Universal Harness to the Radio.

  1. After the connections have been made, insert the wiring that is not braided into the supplied tubing.

  1. Place the 3-pin round receptacle (J1) so that the connector is easily accessible during normal maintenance.

  1. Secure the harness with supplied tie-wraps.

Installing/Mounting the PL121SR Radio

Illustration 18 shows the mounting of the PL121SR radio.




Illustration 18g03067737

Example for mounting the PL121SR radio

Select a Location for Mounting the PL121SR Radio

Refer to Illustration 19 and Illustration 20 for appropriate mounting examples.




Illustration 19g01451217

View of a radio that is mounted in an appropriate location




Illustration 20g01451224

View of cables with appropriate bend radius

  • The location for the Radio must allow enough room to prevent sharp bends in the Radio Harness or the antenna cable. The minimum bend radius of the antenna cable is 50.8 mm (2 inch). Bending the antenna cable too tightly may result in reduced performance, signal loss, or permanent damage to the cable. Refer to Illustration 19 and Illustration 20.

  • Do not connect the 257-9364 Universal Harness As or the 256-6804 Control Harness As directly to the PL121SR radio. Connecting either of these harnesses directly to the PL121SR radio will disrupt communications between Cat ET and the radio.

  • Do not mount the PL121SR radio in an area that will expose the radio to extreme conditions of heat. Exposure to high heat may make the radio inoperable.

  • The preferred mounting location for the radio is inside the cab or another enclosed structure. If you are unable to place the radio inside the cab, then orient the radio with the two TNC antenna connectors downward. Refer to Illustration 18.

  • Mount the radio more than 500 mm (19.7 inch) from the antenna in order to minimize interference between the radio and the antenna.

  • Mount the radio accordingly so that the antenna cable can be connected without producing any sharp bends that may damage the cable.

  • The maximum torque for the radio mounting bolts is 3.5 N·m (2.6 lb ft).

  • The maximum torque for the TNC antenna connectors is 0.68 N·m (6 lb in).

  • Locate the radio so that the radio connectors are not exposed to high-pressure spray or underwater immersion. Exposure to high-pressure spray or underwater immersion may compromise the connector seals and lead to connection failure.

  • Do not attach the radio to the ROPS.

  • The radio must be installed on a flat surface.

  • Do not mount the radio in direct sunlight.

For more specific guidelines, refer to Special Instruction, SEHS6929, "Inspection, Maintenance, and Repair of Rollover Protective Structures (ROPS) and Attachment Installation Guidelines" as well as any other published guidelines that are specific for a machine serial number.

Mounting Instructions for the PL121SR Radio

Once the location for the radio has been chosen, refer to Illustration 18. The Illustration 18 shows the proper location and size of the holes that are needed to mount the radio.

Refer to Illustration 10 for a template of the radio.

  1. Lay out the necessary hole pattern. Refer to Illustration 18.

  1. Drill the holes.

  1. Install the required bolts, washers, and locknuts in order to secure the radio.

  1. Tighten the mounting bolts for the radio to 3.5 N·m (2.6 lb ft).

  1. Refer to "Completing the Installation" for information on proper application of the Data Privacy Film and Blast Zone Warning Film.

PL321SR System Installation

Installing PL321SR on D7E TTT

The D7E TTT does not have Cat Data Link (CDL) and cannot communicate with the standard 262-1421 Communication Electronics Gp (PRODUCT LINK 300). To install a PL321SR on the D7E, a 285-1142 Electronic Control Module (VIMS) is used in place of the PL300. ECM footprint and wiring remain the same. Also, the PL VIMS ECM uses a different flash file than the PL300. Refer to Systems Operation, Troubleshooting, Testing and Adjusting, RENR7911, "Product Link 121S/300" for more instructions on flashing the ECM using Cat ET WinFlash program.

Installing PL321SR on K-Series MWL and LWL

K-Series MWL and LWL come standard with Payload Control System (PCS) and cannot use the standard 262-1421 Communication Electronics Gp (PRODUCT LINK 300). To install a PL321SR on a K-Series MWL or LWL, a 285-1142 Electronic Control Module (VIMS) is used in place of the PL300. ECM footprint and wiring remain the same. Also, the PL VIMS ECM uses a different flash file than the PL300, along with a PCS config file. Refer to Systems Operation, Troubleshooting, Testing and Adjusting, RENR7911, "Product Link 121S/300" for more instructions on flashing the ECM using Cat ET WinFlash program and updating the PCS - only config file using VIMSpc.

Wiring of PL321SR on Product Link Ready Machines

Wiring of PL321SR on PL-Ready Machines with a 12-pin Product Link Connector




Illustration 21g03067758

Overview of the connection of the 273-5724 Communication Installation Gp (PL321SR Universal Communication Installation Group)




Illustration 22g03686045

Schematic of 256-6803 Radio Harness As and 256-6804 Control Harness As

Table 13
PL321SR Harness Connections    
Radio HarnessP1     Control HarnessP1     Control HarnessJ1     Harness Wire     Description    
1     52     1     125-OR     Unswitched Power    
2     65     2     200-BK     Ground    
3     70     3     308-YL     Key Switch ON    
4     54     4     403-GN     Alternator R-term circuit (1)    
5     13         N957-PK     RS-232 #1 - TxD    
6     22         N960-OR     RS-232 #1 - RxD    
7     31         N979-GN     RS-232 #1 - Gnd    
8     23         N970-YL     RS-232 #1 - DTR    
9     30         N973-BR     RS-232 #1 - DCD    
10     8     5     944-OR     CDL +    
    9     6     945-BR     CDL -    
    34     7     Y795-GN     J1939 CAN Low    
    50     8     Y794-OR     J1939 CAN High    
    62     10     N981-GN     RS-232 #3 - TxD    
    63     11     N963-OR     RS-232 #3 - RxD    
    64     12     N959-PK     RS-232 #3 - Gnd    
( 1 ) If an R-term input is not available, a DC voltage that goes high when the engine is running may be used. DC voltage must be at least 75 percent of system voltage.

  • Refer to Illustration 21 for connections of the system.

  • Refer to Table 1 for the part numbers for the available antennas.

  • Refer to Illustration 21 for the part numbers for the Radio Harness and Universal Harness that will be required.

  • Refer to Table 13 and Illustration 22 for wiring requirements.

  • Refer to the ""Review Status and Event Statistics with Cat Electronic Technician (Cat ET)" " for information in order to review the status and the event statistics of the equipment.

  • Refer to the ""Registering the System" " for information in order to register the system.

  • Refer to ""Configuring Installation Parameters (Radio Only)" " for information for the configuration of the software for the system.

Note: In some applications, the R-Terminal input may not be available. If the R-Terminal input is not available, a DC voltage signal that goes "high" when the engine is running can be used. An example of such an input could be an input from the oil pressure sensor. Refer to Illustration 13 for details.

Control Harness and Radio Harness Installation Instructions

  1. Connect the Control Harness 12-pin receptacle (J1) to the 12-socket Product Link connector on the machine.

  1. Route the Control Harness to the PL300 ECM and the 12-pin receptacle (J1) on the Radio Harness.

  1. Use a 4 mm (0.16 inch) allen wrench in order to secure the Control Harness 70-socket plug (P1) to the PL300 ECM.

  1. Connect the Control Harness 12-socket plug (P2) to the 12-pin receptacle (J1) on the Radio Harness.

  1. Remove the sealing connectors from the 2-socket plug (P3) of the Control Harness and the 2-pin receptacle (J2) of the Radio Harness.

  1. Connect the Control Harness 2-socket plug (P3) to the Radio Harness 2-pin receptacle (J2).

  1. Route the Radio Harness to the PL121SR Radio.

  1. Connect the Radio Harness 12-socket plug (P1) to the PL121SR Radio.

  1. Secure all harnesses with the supplied tie-wraps.

Wiring of PL321SR on PL-Ready Machines with a 6-pin Product Link Connector




Illustration 23g03067857

Overview of the connection of the 273-5724 Communication Installation Gp (PL321SR Universal Communication Installation Group)




Illustration 24g03686050

Schematic of 256-6803 Radio Harness As and 256-6804 Control Harness As




Illustration 25g03067877

257-9364 Radio Harness As connections for installation of PL321SR on PL-Ready Machines with a 6-pin Product Link connector. Refer to the footnotes of Table 14 for more information.

Table 14
Universal Harness Connections for PL-Ready Machines with a 6-pin PL Connector    
P1 Connector to Radio
Pin Number    
Harness Wire     Description     Connection Point for the Machine    
1     125-OR     Unswitched Power     Fused (5 amp) unswitched    
2     200-BK     Ground     Machine ground    
3     308-YL     Keyswitch On     Circuit that provides battery voltage only when the keyswitch is turned to the ON position    
4     403-GN     R-term     Alternator R-term circuit (1)    
5     944-OR     CDL +     Cat Data Link    
6     945-BR     CDL -     Cat Data Link    
( 1 ) If an R-term input is not available, a DC voltage that goes high when the engine is running may be used. DC voltage must be at least 75 percent of system voltage.

  • Refer to Illustration 23 for connections of the system.

  • Refer to Table 1 for the part numbers for the available antennas.

  • Refer to Illustration 23 for the part numbers for the Radio Harness and Universal Harness that will be required.

  • Refer to Table 10, Illustration 25, and Illustration 25 for wiring requirements.

  • Refer to the ""Review Status and Event Statistics with Cat Electronic Technician (Cat ET)" " for information in order to review the status and the event statistics of the equipment.

  • Refer to the ""Registering the System" " for information in order to register the system.

  • Refer to ""Configuring Installation Parameters (Radio Only)" " for information for the configuration of the software for the system.

Note: In some applications, the R-Terminal input may not be available. If the R-Terminal input is not available, a DC voltage signal that goes "high" when the engine is running can be used. An example of such an input could be an input from the oil pressure sensor. Refer to Illustration 13 for details.

Universal Harness, Control Harness, and Radio Harness Installation Instructions

  1. Consult the electrical schematic for the machine in order to locate the connection point for the machine that mates with the Universal Harness wires. Refer to Table 10 for Universal Harness connections.

  1. Install a 3E-3382 Connector Receptacle As (6-pin plug) on the Universal Harness wires. Refer to Illustration 25 and Table 10 for proper connections.

  1. Connect the 6-pin receptacle of the Universal Harness to the 6-socket Product Link connector on the machine harness.

  1. Route the Universal Harness from the machine connection to the 12-pin receptacle (J1) on the Control Harness.

  1. Connect the Universal Harness 12-socket plug (P1) to the Control Harness 12-pin receptacle (J1).

  1. Place the 3-pin round receptacle (J1) so that the connector is easily accessible during normal maintenance.

  1. Route the Control Harness to the PL300 ECM and the 12-pin receptacle (J1) on the Radio Harness.

  1. Use a 4 mm (0.16 inch) allen wrench in order to secure the Control Harness 70-socket plug (P1) to the PL300 ECM.

  1. Connect the Control Harness 12-socket plug (P2) to the 12-pin receptacle (J1) on the Radio Harness.

  1. Remove the sealing connectors from the 2-socket plug (P3) of the Control Harness and the 2-pin receptacle (J2) of the Radio Harness.

  1. Connect the Control Harness 2-socket plug (P3) to the Radio Harness 2-pin receptacle (J2).

  1. Route the Radio Harness to the PL121SR Radio.

  1. Connect the Radio Harness 12-socket plug (P1) to the PL121SR Radio.

  1. Secure all harnesses with the supplied tie-wraps.

Wiring of PL321SR on Legacy Cat Machines and Machines Other than Cat Products




Illustration 26g03067916

Overview of the connection of the 273-5724 Communication Installation Gp (PL321SR Universal Communication Installation Group)

Note: The 273-5724 PL321SR Universal Communication Installation Gp contains all the components from both the 257-0430 PL121SR Universal Communication Installation Gp , and the 273-5726 PL300 Legacy Communication Installation Gp .




Illustration 27g03686052

Schematic of 256-6803 Radio Harness As and 256-6804 Control Harness As




Illustration 28g03067936

Schematic of 257-9364 Universal Harness As

Table 15
PL321SR Harness Connections    
Radio HarnessP1     Control HarnessP1     Control Harness J1     Legacy Harness P1     Harness Wire     Description    
1     52     1     1     125-OR     Unswitched Power    
2     65     2     2     200-BK     Ground    
3     70     3     3     308-YL     Key Switch ON    
4     54     4     4     403-GN     Alternator R-term circuit (1)    
5     13             N957-PK     RS-232 #1 - TxD    
6     22             N960-OR     RS-232 #1 - RxD    
7     31             N979-GN     RS-232 #1 - Gnd    
8     23             N970-YL     RS-232 #1 - DTR    
9     30             N973-BR     RS-232 #1 - DCD    
10     8     5     5     944-OR     CDL +    
    9     6     6     945-BR     CDL -    
    34     7     7     Y795-GN     J1939 CAN Low    
    50     8     8     Y794-OR     J1939 CAN High    
    62     10     10     N981-GN     RS-232 #3 - TxD    
    63     11     11     N963-OR     RS-232 #3 - RxD    
    64     12     12     N959-PK     RS-232 #3 - Gnd    
( 1 ) If an R-term input is not available, a DC voltage that goes high when the engine is running may be used. DC voltage must be at least 75 percent of system voltage.

  • Refer to Illustration 26 for connections of the system.

  • Refer to Table 1 for the part numbers for the available antennas.

  • Refer to Illustration 26 for the part numbers for the Radio Harness and Universal Harness that will be required.

  • Refer to Table 15, Illustration 27, and Illustration 28 for wiring requirements.

  • Refer to the ""Review Status and Event Statistics with Cat Electronic Technician (Cat ET)" " for information in order to review the status and the event statistics of the equipment.

  • Refer to the ""Registering the System" " for information in order to register the system.

  • Refer to ""Configuring Installation Parameters (Radio Only)" " for information for the configuration of the software for the system.

Note: In some applications, the R-Terminal input may not be available. If the R-Terminal input is not available, a DC voltage signal that goes "high" when the engine is running can be used. An example of such an input could be an input from the oil pressure sensor. Refer to Illustration 13 for details.

Universal Harness, Control Harness, and Radio Harness Installation Instructions

  1. Consult the electrical schematic for the machine in order to locate the connection point for the machine that mates with the Universal Harness wires. Refer to Table 15 for Universal Harness connections.

  1. If splicing the 125-OR (Unswitched Power) wire to a wire that is not already fused with a 5A fuse, install an 8D-8719 Holder and Wire Assembly in an accessible location. Fuse with a 5A fuse.

  1. Splice the Universal Harness wires to the connection points for the machine.

  1. After the splices have been made, insert the wiring that is not braided into the supplied tubing.

  1. Place the 3-pin round receptacle (J1) so that the connector is easily accessible during normal maintenance.

  1. Route the Universal Harness from the machine connection to the 12-pin receptacle (J1) on the Control Harness.

  1. Connect the Universal Harness 12-socket plug (P1) to the Control Harness 12-pin receptacle (J1).

  1. Route the Control Harness to the PL300 ECM and the 12-pin receptacle (J1) on the Radio Harness.

  1. Use a 4 mm (0.16 inch) allen wrench in order to secure the Control Harness 70-socket plug (P1) to the PL300 ECM.

  1. Connect the Control Harness 12-socket plug (P2) to the 12-pin receptacle (J1) on the Radio Harness.

  1. Remove the sealing connectors from the 2-socket plug (P3) of the Control Harness and the 2-pin receptacle (J2) of the Radio Harness.

  1. Connect the Control Harness 2-socket plug (P3) to the Radio Harness 2-pin receptacle (J2).

  1. Route the Radio Harness to the PL121SR Radio.

  1. Connect the Radio Harness 12-socket plug (P1) to the PL121SR Radio.

  1. Secure all harnesses with the supplied tie-wraps.

Installing/Mounting the PL121SR Radio and PL300 ECM

Refer to the "Installing/Mounting the PL121SR Radio" for instructions on how to mount the PL121SR Radio.

Mounting the PL300 ECM on Legacy Machines

Note: The use of threaded bosses or welded studs is the preferred method in order to attach the ECM to a machine.

The Illustration 25 and Illustration 25 show two methods for mounting the PL300 ECM on legacy machines. The mounting hardware is included as part of the 273-5726 Communication Installation Gp (PL300 legacy). A drill template for locating the hole pattern for the ECM is included at the end of this Special Instruction.




Illustration 29g01117583

Exploded view of a typical mounting of the PL300 ECM




Illustration 30g01117551

An alternate method for mounting the PL300 ECM

Select a Location for the PL300 ECM

  • When mounting the PL300 ECM, ensure that the supplied 6 m (19.7 ft) harness will connect between the radio and the PL300 ECM.

  • Orient the ECM module so that the ECM connector will not be subjected to high-pressure spray or underwater immersion. Exposure to high-pressure spray or underwater immersion may compromise the connector seal and will lead to connector failure.

  • Do not mount the ECM module in the engine compartment or in other areas so that the ECM will be exposed to extreme heat. Exposure to extreme heat may make the ECM inoperable.

  • Do not mount the ECM module in an area so that the ECM could be damaged.

  • The ECM must be installed on a flat surface.

  • The desired static stiffness of the mounting points for the Product Link should be 1800N/mm (ten times mount stiffness). In no case should the stiffness at the mounting points be less than 540N/mm (three times the mount stiffness).

  • A boss or a welded stud is the preferred mounting hardware on a machine.

  • The mounting torque on the mounting bolts is 12 N·m (8.8 lb ft).

  • Refer to Illustration 29 for the connection of the ground strap.

Mounting Instructions for the PL300 on Legacy Machines

After a suitable location has been chosen, perform the following procedure in order to install the ECM:

  1. Install the isolation mount parts on the ECM.

  1. Place the ECM in the desired location for the mounting bosses, the studs, or the bolts that have been chosen.

  1. Place the ground strap for the ECM on one of the mounting bolts.

  1. Secure the ECM by tightening the ECM mounting bolts.

Mounting the PL300 ECM on PL151 and PL201 Ready Machines

Product Link ready machines have existing mounting locations for the PL151 or PL201. If the PL151 or PL201 is installed, the PL151 or PL201 must be removed prior to installing the PL121SR and PL300. Mount the PL300. Refer to Illustration 31. If the PL300 does not fit in the space provided for the PL151 or PL201, refer to the ""Mounting the PL300 ECM on Legacy Machines" " section in this Special Instruction.

If the machine is PL121 and PL321 ready, then the mounting space and hardware that is provided will be appropriate.




Illustration 31g01117751

Exploded view of the PL300 mounting on Product Link Ready machines

Instructions for Mounting

  1. Install the isolation mount parts on the ECM.

  1. Install the adapter plates if needed.

  1. Place the ground strap for the ECM on one of the mounting bolts.

  1. Install the required mounting bolts and washers.

  1. Secure the ECM by tightening the ECM mounting bolts.

Upgrading to PL321SR from PL121SR

  • Refer to "PL321SR System Installation" for harness installation and wiring instructions for the PL121SR and PL300.

  • Refer to ""Installing/Mounting the PL121SR Radio and PL300 ECM" " for mounting instructions for the PL300 ECM.

Converting to PL121SR from PL522

  1. Log into Trimble Store for VisionLink and cancel services for the machine or asset.

  1. Disconnect the 70-pin connector from the PL522 and remove the PL522 ECM.

  1. Install a protective cap over the 70-pin connector.

  1. Secure the connector with tie wraps, if needed.

  1. Determine if the machine already has a harness connection and space claim for the PL121SR. Refer to the machine schematic as needed.

  1. To mount and connect the PL121SR, refer to ""PL121SR Radio Installation" ".

  1. Register the PL121SR using Cat ET. Refer to ""Configure and Register Product Link PL121SR Radio and PL300 ECM" ".

Converting to PL321SR from PL522

  1. Log into Trimble Store for VisionLink and cancel services for the machine or asset.

  1. Disconnect the 70-pin connector from the PL522 and remove the PL522 ECM.

  1. Mount the PL300 ECM in the location previously occupied by the PL522. Refer to ""Installing/Mounting the PL121SR Radio and PL300 ECM" ".

  1. Connect the 70-pin connector to the PL300.

  1. Determine if the machine already has a harness connection and space claim for the PL321SR. Refer to the machine schematic as needed.

  1. To mount and connect the PL321SR, refer to ""Installing/Mounting the PL121SR Radio and PL300 ECM" ".

  1. Register the PL321SR system using Cat ET. Refer to ""Configure and Register Product Link PL121SR Radio and PL300 ECM" ".

Installation of the Satellite Antenna

Select a Location for Mounting the Antenna

Note: The hard mount antenna is preassembled with a lock washer, a nut, a coaxial cable, and radio connectors. The cutout for the mounting hole allows the radio components to pass through the optional 293-3521 Plate . The cutout hole allows the cable components to pass through the cab roof into the interior of the cab. Brackets that are specific for the machine may be available for the application. Check the list of parts for the machine. The magnetic base antenna is preassembled with the coaxial cable and the radio connectors.

  • In order to comply with regulations of the FCC for RF human body safety, ensure that the antenna is mounted more than 500 mm (19.7 inch) from the machine operator.

  • Orient the antenna so that the satellite antenna is in a vertical position with a clear 360 degree view of the sky. The center of the cab roof is the ideal location in order to mount the antenna.

  • Mount the antenna more than 500 mm (19.7 inch) from the PL121SR radio in order to minimize interference between the radio and the antenna.

  • Keep a distance between the Product Link antenna and other antennas that transmit a radio of at least 500 mm (19.7 inch). The list of radio antennas to maintain a distance from includes: citizen band radio, data radio and commercial communication radios.

  • Mount the antenna no less than 500 mm (19.7 inch) from any metal surface above the ground plane of the antenna in order to minimize interference. The satellite antenna signal is radiated outward in an expanding toroidal shape (donut) in order to capture satellites coming over the horizon. The internal GPS antenna receives satellite signals from above and to the sides. Refer to Illustration 32 and Illustration 33 for patterns of transmission and reception for the antennas.

  • The magnetic mount antenna requires direct contact with a flat, ferrous metal surface to maintain the mounting location.

  • The hard mount antenna requires a "keyhole" cutout. The cutout allows the antenna parts to pass through a bracket or the cab roof into the interior of the cab. The cutout is also backward compatible with the old style of antennas with the smaller mounting stud. Refer to Illustration 2.

  • The location of the antenna must be considered. When you choose a location, refer to Table 1 for available lengths of the coaxial cables. Caterpillar recommends direct routing of the cable. Dealing with excessive lengths of coaxial cable increases the chance of an issue with performance.

  • Keep in mind the routing of the antenna cable. Do not route the antenna cable near any source of extreme heat (exhaust). Do not mount the antenna or the antenna cable so that the limitations of temperature are exceeded: −40 °C (−40 °F)80 °C (176 °F). Route the antenna cable so the cable would not be subject to abrasion or pinching. Route the antenna cable with a minimum bend radius of 100 mm (3.9 inch).

  • Secure the antenna cable every 457 mm (18 inch) or shorter if necessary. Coil any excess antenna cable in a figure eight by using loops with a 200 mm (7.9 inch) diameter. This double loop prevents the antenna from being detuned. The 200 mm (7.9 inch) loop diameter prevents tight bends which could cause detuning or shorting of the antenna and minimizes standing waves within the cable and resultant reflected energy that could result in premature failure of the radio. Properly secure any excess antenna cable to the machine. Shortening the antenna cable could result in an inconsistent transfer of data.

Note: Due to the VHF properties of the antenna, satellites directly overhead cannot be seen. The satellite antenna signal is radiated outward in an expanding toroidal shape (donut) in order to capture satellites coming over the horizon.




Illustration 32g02937056

Antenna GPS signal reception pattern




Illustration 33g02937057

Communication satellite reception / transmission

Note: When selecting a location to mount the Product Link antenna, the single most important item to consider is the view of the sky. The base of the Product Link antenna serves as the GPS antenna. The flexible vertical whip serves as the VHF antenna for communication with the Orbcomm (communication) satellites.

Note: The base of the antenna should have a clear view of the sky from horizon to horizon in all directions (360 degrees). Refer to Illustration 32 and Illustration 33. In most cases, the cab roof usually provides an optimal view of the sky with minimal blockages. The Product Link antenna should be mounted so that the flexible whip is always pointed in the vertical position.




Illustration 34g01451282

View of a correct installation of a Product Link antenna




Illustration 35g01451285

View of a correct installation of a Product Link antenna

Illustration 34 and Illustration 35 are both examples of good installations of the antenna. Illustration 34 and Illustration 35 show the antenna mounted on the roof of the cab or ROPS. Caterpillar recommends mounting the antenna on the roof of the cab for the following reasons:

  • Typically, the roof is the highest point on the machine.

  • The roof is a suitable ground plane.

Note: Do not mount the antenna horizontally.

Note: Mount the antenna on the highest point of the machine in order to ensure the best reception.

Note: If Product Link is standard on the machine, check the latest schematics for a representation of an ideal location.

Interference from Warning Beacons

Roof-mounted warning beacons generate electromagnetic interference that can severely impact the ability of Product Link to communicate with the ORBCOMM satellite network. Always mount the Product Link antenna as far from any existing warning beacon as possible. Refer to Table 16 for the minimum recommended mounting distance from various beacon types.

Table 16
Minimum Recommended Distance Between Product Link Antenna and Warning Beacons    
Beacon Type     Example Part Number     Minimum Distance    
Gas Tube Strobe     248-2985    
1828.8 mm (72 inch)    
Rotating     235-3937    
355.6 mm (14 inch)    
LED     338-1132    
304.8 mm (12 inch)    

Installation of the Hard Mount Antenna

After a suitable location has been chosen to place the antenna, perform the following procedure in order to install the hard mount antenna:

  1. If placing the antenna on the cab roof, supply the necessary access hole or mount the optional 293-3521 Plate in a suitable location.

  1. Feed the antenna cable components and the threaded part of the antenna base through the access hole or through the hole in the bracket.

  1. Place the washer and the nut on the threaded part of the antenna base. Tighten to 7 N·m (5 lb ft).

    Note: Scrape paint away from where the antenna lock washer will contact the metal surface in order to ensure a good ground.

  1. Route the cable.

    Note: An appropriate rubber grommet must be used in the access hole to protect the antenna cable from damage.

    Note: Rain, other moisture, or condensation will tend to collect on and travel along the cable to the lowest point of the cable. If the cable has a low point where the cable enters the cab, moisture will enter the structure, even if a grommet is used. A "drip loop" of slack cable must be formed. The drip loop provides a low point at the bottom of the drip loop before the cable passes into the structure.

  1. Connect the connectors for the antenna to the appropriate connectors for the radio.

  1. Secure the antenna cable.

    Note: The gasket for the antenna base should provide a seal that is moisture tight around the mounting hole.

    Note: The antenna is shipped from the supplier with a "removable strength" thread lock between the whip and base. If the whip is removed, Caterpillar recommends the following before reinstalling the whip:

    1. Clear any debris from the base.

    1. Clean the threads.

    1. Apply a "removable strength" thread lock when reattaching the whip. Caterpillar recommends using 185-3996 Thread Lock Compound .

Installation of Magnetic Mount Antenna

After a suitable location has been chosen, perform the following procedure in order to install the magnetic mount antenna:

  1. Find an existing point of entry or make an access hole that can be sealed (moisture tight) and that is large enough to accommodate the connectors for the antenna and cable.

    Note: The connectors for the antenna are 15 mm (0.6 inch) in diameter.

  1. Feed the connectors for the antenna cable through the access hole.

    Note: An appropriate rubber grommet must be used in the access hole to protect the antenna cable from damage.

  1. Route the cable.

    Note: Any type of moisture can collect on and travel along the cable to the lowest point of the cable. If the cable has a low point where the cable enters the cab, moisture will enter the structure, even if a grommet is used. A "drip loop" of slack cable must be formed. The drip loop provides a low point at the bottom of the drip loop before the cable passes into the structure.

    Note: If using the antenna with 0.5 m (1.6 ft) coax length, 351-8545 Antenna , 353-8773 Antenna Cable As may also be required. The point where the antenna coaxial cable connects to 353-8773 Antenna Cable As should be mounted horizontally, with drip loops on either side, to prevent water from pooling on the connectors.

  1. Seal the access hole.

  1. Connect the connectors for the antenna to the appropriate connectors for the radio.

  1. Secure the antenna cable.

    Note: The antenna is shipped from the supplier with a "removable strength" thread lock between the whip and base adapter. If the whip is removed, Caterpillar recommends the following before reinstalling the whip:

    1. Clear any debris from the base.

    1. Clean the threads.

    1. Apply a "removable strength" thread lock when reattaching the whip. Caterpillar recommends using 185-3996 Thread Lock Compound .

Installation of the Cellular Antenna and Satellite Whip

The 346-9376 Antenna As (PL522/523 Shark Fin antenna) can be used as an alternative satellite antenna to improve satellite communication performance. To use the cellular antenna for satellite communications, the 355-1205 Antenna , and the 353-8773 Antenna Cable AS must be added.

Location for Mounting the Antenna

Note: The hard mount antenna is preassembled with lock washer, nut, 0.5 m (1.64 ft) coaxial cable and radio connectors. The cutout for mounting hole allows the radio connectors, nut, and lock washer to pass through the optional 293-3521 Plate or through the cab. Brackets that are specific for the machine may be available for the application. Check the list of parts for the machine.

  • To comply with regulations of FCC for RF human body safety, ensure that antenna is mounted more than 500 mm (19.7 inch) from machine operator.

  • Orient the antenna so that the antenna is in a vertical position with a clear 360 Degree view of the sky. The center of the cab is the ideal location in order to mount the antenna.

  • Mount the antenna more than 500 mm (19.6 inch) from the PL522/523 in order to minimize interference between the radio and the antenna.

  • Keep a distance between the PL522/523 antenna and other antennas that transmit a radio signal. Caterpillar recommends a distance of 1 m (3.3 ft). Keep no less than 500 mm (19.7 inch) between the PL522/523 antenna and other antennas that transmit a radio signal. The list of radio antennas to maintain a distance from include the citizen band radio, data radio and commercial communication radios.




Illustration 36g02593276

Antenna GPS signal reception pattern

  • Mount the antenna no less than 500 mm (19.7 inch) from any metal surface and above the ground plane of antenna to minimize interference. Refer to Illustration 36 for patterns of transmission and reception for the antenna.

  • Keep in mind the routing of the antenna cable. Do not route the antenna cable near any source of extreme heat (exhaust). Do not mount the antenna or the antenna cable so that the limitations of temperature are exceeded. −40° C (−40.0° F) and 85° C (185.0° F)

  • Route the antenna cable so the cable would not be subject to abrasion or pinching.

  • Route the antenna cable with a minimum bend radius of 49.5 mm (1.94 inch). Bend radius depends on the type of cable used. Do not bend the radius any less than ten times the diameter of the cable. The cable used is LMR 200UF.

  • The antenna can use a keyhole cutout if using a bracket for mounting. The connectors, nut, and washer can pass through this keyhole. This cutout is also backward compatible with the old style of antennas with the smaller mounting stud.

  • If the antenna is mounted directly to cab roof and relied upon for sealing, a 19 mm (0.74 inch) round hole must be used. To install, remove the nut from the cables by utilizing the notch feature in the nut. Place one cable in the notch and pull the opposite connector through.

  • If a cellular / satellite antenna is not installed, then the grommets and button plugs can be used with a 19 mm (0.74 inch) hole. The part numbers of the grommets are 6V-1626, 6P-6591, 5P-6549 and 5H-9695. The part numbers of the button plugs are 055-2102, 237-2652, 5K-3546 and 7X-1434.




Illustration 37g02206173

  • Long horizontal axis of the antenna should be parallel to the vehicle. Refer to Illustration 37.

  • Secure the antenna cable every 457 mm (17.9 inch) or shorter if necessary. Coil any excess antenna cable with a single 200 mm (7.8 inch) diameter loop in the cable. Properly secure any excess antenna cable to the machine. Shortening the antenna cable could result in an inconsistent transfer of data.

Note: When selecting a location to mount the PL522/523 antenna, the single most important item to consider is the view of the sky. The base of the PL522/523 antenna serves as the GPS antenna. The vertical stud serves as the cellular antenna for communication.

  • The roof is a suitable ground plane.

Note: Do not mount the antenna horizontally.

Note: If PL321 or PL522/523 is standard on the machine, check the latest schematics for a representation of an ideal location.

Installation of the Antenna

After a suitable location has been chosen to place the antenna, perform the following procedure in order to install the Antenna:

  1. If placing the antenna on the cab roof, supply the necessary access hole or mount the optional 293-3521 Plate in a suitable location.



    Illustration 38g02210493



    Illustration 39g02210494

  1. Feed the connectors for antenna cable, washer, locknut, and threaded part of antenna base through access hole or through hole in the bracket. Refer to Illustrations 38 and 39.



    Illustration 40g02210533

  1. Feed antenna base through key hole or round hole. Refer to Illustration 40.



    Illustration 41g02210594

  1. Place the washer and the nut on the threaded part of the antenna base. Refer to Illustration 41.



    Illustration 42g02210596

  1. Tighten nut to 7 N·m (5.1 lb ft). Refer to Illustration 42.

    Note: When using the 19 mm (0.74 inch) round hole, the gasket for the antenna base should provide a seal that is moisture tight around the mounting hole.




    Illustration 43g02210598

  1. Connect the connectors for the antenna to the appropriate connectors on the coax extension, making sure that the connectors are as tight as possible by hand. Refer to Illustration 43.



    Illustration 44g02210599

  1. Route the coax to the PL522/523. Refer to Illustration 44.

  1. Route the coax cables without looping. If excess cable is unavoidable, loop excess cable in a single 100 mm (3.9 inch), or larger circular loop. Do not use excessive force on the tie straps.

    Note: For any machine using the PL522/523 antenna, a two piece antenna coax is required. Depending on the machine group, space claim should be made available for future use for 3 coax cables.

    Note: An appropriate rubber grommet must be used in the access hole to protect the antenna cable from damage.




    Illustration 45g02635366

    Good drip loop




    Illustration 46g02635367

    Bad drip loop

    Note: Rain, other moisture, or condensation can collect on and travel along the cable to the lowest point of the cable. If such a low point coincides with the passage of the cable into the cab, moisture will pass into the structure (even through the grommet). Hence form a drip loop of slack cable to provide for a low point at the bottom of drip loop before cable passes into structure. Refer to Illustration 45 for an example of a good drip loop. Refer to Illustration 46 for an example of a bad drip loop.

    Note: If possible, keep the connection point on the cellular antenna horizontal, with drip loops on either side, to prevent water from pooling on the connectors.




    Illustration 47g02210713



    Illustration 48g02210733

  1. Connect the connectors for the coax extension to the appropriate connectors for the PL522/523. Refer to Illustrations 47 and 48.

  1. Secure the antenna cable.



    Illustration 49g02210754

  1. Do not over-tighten the tie-downs on the cable. Damage to the cable may occur. Refer to Illustration 49.

  1. Remove the plastic plug from the top of the antenna to expose the threaded hole.

  1. Attach the 355-1205 Antenna (optional satellite whip) to the top of the antenna.

Optional Antenna Protective Cover

An optional 318-2347 Cover can reduce the antenna damage in forestry applications or other environments where the Product Link antenna may be damaged by tree limbs, scrap metal, and debris.




Illustration 50g03381646

Optional 318-2347 Cover

The protective cover will fit over either the satellite antenna or the cellular antenna and has a rectangular base. The approximate dimensions for the protective cover are 136 × 105 mm. Review the specific antenna mounting method used on the machine to determine if there is room to install the optional 318-2347 Cover .

PL300 Digital Inputs

The PL300 ECM provides four digital "switch-to-ground" type inputs that can be used for alarming functions in a PL321SR installation. This feature allows the PL321SR to monitor a pressure, temperature, or level that is not normally provided through a machine ECM.




Illustration 51g02741618

Note: Only use pressure, temperature, level, or other type switches that incorporate dry contacts for the switch output. Do not wire in any switches that will source voltage back to the digital input. The +8 VDC power supply is provided for electronic switches that incorporate dry contacts for the switch output (magnetic reed relay or similar device).

List of Switches That Can Be Used for Input

Table 17
Pressure Switches    
Part Number     Actuation Pressure     Deactuation Pressure     Port Fitting     Connector Type     Normal State    
168-7557    
13780 kPa (1998.6 psi)    

10335 ± 689 kPa (1499 ± 100 psi)    
9/16-18 THD     2-PIN DT REC     NC    
140-9669    
1206 kPa (175 psi)    

700 ± 103 kPa (100 ± 15 psi)    
3/4-16 THD     3-PIN DT REC     NC or NO    
3E-7675    
2550 kPa (370 psi)    

1800 ± 175 kPa (261 ± 25 psi)    
9/16-18 THD     3-PIN DT REC     NC    
173-7252    
75 kPa (11 psi)    

35 kPa (5 psi)    
9/16-18 THD     2-PIN DT REC     NO    
107-0611    
93 ± 21 kPa (14 ± 3 psi)    

70 ± 21 kPa (10 ± 3 psi)    
1/8-27 NPTF THD     2-PIN DT REC     NO    
3E-2033    
640 kPa (93 psi)    

530 ± 40 kPa (77 ± 6 psi)    
1/4-18 NPTF THD     2-PIN DT REC     NO    
3E-2026    
60 kPa (9 psi)    

38 ± 20 kPa (6 ± 3 psi)    
1/4-18 NPTF THD     2-PIN DT REC     NO    
115-7103    
93.0 ± 20.8 kPa (13.5 ± 3.0 psi)    

68.9 ± 20.8 kPa (10.0 ± 3.0 psi)    
9/16-18 THD     3-PIN DT REC     NO or NC    

Table 18
Level Switches    
Part Number     Connector Type     Mounting Position     Rating     Mounting Fitting     Wire Length     Normal State    
146-8437     NONE     top     -40-85     1/2 NPT    
169 mm (6.7 inch)    
NO or NC    
141-0374     DT-3     side     -40-85     1/8-27 NPTF    
250 mm (9.8 inch)    
   
145-4552     DT-3     side     -40-85     1/8-27 NPTF    
250 mm (9.8 inch)    
   
156-0069     DT-4REC     top     -40-85     FLANGE    
200 mm (7.9 inch)    
NO    
174-1821     NONE     top     -40-85     1/8-27 NPTF    
155 mm (6.1 inch)    
NO    
1V-2727     NONE     top     -40-85     1/8-27 NPTF    
850 mm (33.5 inch)    
NO    
7C-6930     NONE     top     -40-85     1/8-27 NPTF    
2250 mm (88.6 inch)    
NC    

Table 19
Temperature Switches    
Part Number     Actuation Degrees     Deactuation Degrees     Port Fitting     Tube Length     Connector     Normal State    
3E-7298    
21 °C (70 °F)    

13 °C (55 °F)    
3/8-18 NPT    
31 mm (1.2 inch)    
2-PIN DT REC     NC    
124-8274    
25 °C (77 °F)    

15 °C (59 °F)    
3/4-16 STO    
17 mm (0.7 inch)    
2-PIN DT REC     NC    
3E-6425    
38 °C (100 °F)    

27 °C (81 °F)    
3/8-18 NPT    
31 mm (1.2 inch)    
2-PIN DT REC     NC    
3E-0014    
38 °C (100 °F)    

27 °C (81 °F)    
1/2-14 NPT    
35 mm (1.4 inch)    
2-PIN DT REC     NC    
104-7843    
38 °C (100 °F)    

27 °C (81 °F)    
M16X1.5 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NC    
3E-6449    
38 °C (100 °F)    

27 °C (81 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NC    
3E-9350    
52 °C (126 °F)    

43 °C (109 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NC    
155-8998    
65 °C (149 °F)    

22 °C (71 °F)    
3/4-16 STO    
21.8 mm (0.86 inch)    
2-PIN DT REC     NO    
3E-6240    
65 °C (149 °F)    

57 °C (135 °F)    
1/2-14 NPT    
35 mm (1.4 inch)    
2-PIN DT REC     NC    
3E-3635    
65 °C (149 °F)    

57 °C (135 °F)    
1/2-14 NPT    
35 mm (1.4 inch)    
2-PIN DT REC     NO    
146-1762    
68 °C (155 °F)    

59 °C (139 °F)    
3/4-16 STO    
100 mm (3.9 inch)    
2-PIN DT REC     NC    
107-4927    
82 °C (180 °F)    

74 °C (165 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NO    
3E-9349    
88 °C (190 °F)    

79 °C (174 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NC    
184-7245    
92 °C (198 °F)    

83 °C (181 °F)    
3/8-18 NPT    
18 mm (0.7 inch)    
2-PIN DT REC     NO    
177-2313    
100 °C (212 °F)    

92 °C (198 °F)    
3/4-16 STO    
64.3 mm (2.53 inch)    
2-PIN DT REC     NC    
104-3008    
102 °C (216 °F)    

90 °C (194 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NO    
131-4135    
102 °C (216 °F)    

90 °C (194 °F)    
3/4-16 STO    
18 mm (0.7 inch)    
2-PIN DT REC     NC    
104-3006    
107 °C (225 °F)    

97 °C (207 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NO    
114-9235    
107 °C (225 °F)    

97 °C (207 °F)    
1/2-14 NPT    
28 mm (1.1 inch)    
2-PIN DT REC     NO    
3E-6451    
107 °C (225 °F)    

93 °C (199 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NC    
118-5144    
107 °C (225 °F)    

95 °C (203 °F)    
3/4-16 STO    
18 mm (0.7 inch)    
2-PIN DT REC     NO    
164-3534    
107 °C (225 °F)    

93 °C (199 °F)    
3/4-16 STO    
17.7 mm (0.70 inch)    
2-PIN DT REC     NO    
3E-2028    
107 °C (225 °F)    

93 °C (199 °F)    
3/8-18 NPT    
31 mm (1.2 inch)    
2-PIN DT REC     NC    
3E-7504    
107 °C (225 °F)    

98 °C (208 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NO    
111-3194    
108 °C (226 °F)    

100 °C (212 °F)    
1/2-14 NPT    
28 mm (1.1 inch)    
2-PIN DT REC     NO    
130-5453    
110 °C (230 °F)    

102 °C (216 °F)    
3/4-16 STO    
18 mm (0.7 inch)    
2-PIN DT REC     NC    
130-3015    
110 °C (230 °F)    

96 °C (205 °F)    
3/4-16 STO    
18 mm (0.7 inch)    
2-PIN DT REC     NC    
177-2314    
115 °C (239 °F)    

106 °C (223 °F)    
3/4-16 STO    
64.3 mm (2.53 inch)    
2-PIN DT REC     NC    
113-8240    
115 °C (239 °F)    

106 °C (223 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NC    
155-8999    
124 °C (255 °F)    

117 °C (243 °F)    
3/4-16 STO    
64.3 mm (2.53 inch)    
2-PIN DT REC     NC    
9X-5602    
125 °C (257 °F)    

117 °C (243 °F)    
3/4-16 STO    
64.3 mm (2.53 inch)    
2-PIN DT REC     NO    
104-3007    
129 °C (264 °F)    

112 °C (234 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NO    
3E-6453    
129 °C (264 °F)    

118 °C (244 °F)    
3/4-16 STO    
28 mm (1.1 inch)    
2-PIN DT REC     NC    
149-8292    
-.05 °C (31.9 °F)    

-1.7 °C (29 °F)    
-15.25    
17.3 mm (0.68 inch)    
3-PIN DT REC     NO    
139-6826    
65 °C (149 °F)    

56 °C (133 °F)    
3/4-18 THD    
100 mm (3.9 inch)    
3-PIN DT REC     NC    

Optional Installation of Product Link Blast Zone Switch

Local mine regulations typically require a safe blast zone operating distance that exceeds the regulations specified for Product Link. Therefore, blast zone disconnect switches are normally not required. This section addresses the addition of a blast zone power switch to Product Link if one is required on the machine.

Solution

Wiring instructions are provided in the following procedure that will allow customers to disable Product Link. The customer will still be able to operate the machine.

Note: While the switch is OFF, no communication between the radio and EquipmentManager or VisionLink will take place.

Procedure

  1. Place the main disconnect switch in the OFF position.

  1. Refer to Illustration 52, Illustration 53, or Illustration 54 for your particular installation and locate wire 125-OR. This wire is unswitched power for the PL121SR (pin 1) and PL300 (pin 52).

  1. Find a convenient location to cut wire 125-OR. Strip the insulation from each end of the wire. Crimp a 8T-8729 Connector Pin to each bare wire. Install one 115-8109 Wire Splice on each connector pin.

  1. Mount the 260-5865 Toggle Switch in a convenient location in the cab. Refer to Illustration 55. Illustration 55 is not to scale. Place the 293-4950 Film near the switch.

  1. Run two lengths of 5P-9075 Electrical Wire between the splices and the toggle switch. Protect the wire and tie-wrap the wire.

  1. On the splice end of the wire, strip the insulation from each end of the wire. Crimp a 8T-8729 Connector Pin to each bare wire. Insert the connectors into the open ends of the splices.

  1. On the switch end of the wire, strip the insulation from each end of the wire. Crimp a 8T-8730 Connector Socket to each bare wire. Insert the two sockets into location "A" and location "B" of a 155-2267 Connector Plug As . Insert a 155-2276 Plug Lock Wedge in order to lock the sockets in place.

  1. Connect the 155-2267 Connector Plug As to the 3E-3370 Connector Receptacle As on the 260-5865 Toggle Switch .

  1. Place the main disconnect switch in the ON position. Place the Product Link disconnect switch in the "OFF" position.

  1. Verify that no power is applied to the Product Link module.

  1. Place the Product Link disconnect switch into the ON position. Verify that power is applied to the Product Link module.

Operation

In order to use the Product Link disconnect switch, perform the following steps:

  1. From the "Engine Running" condition, place the keyswitch in the OFF position.

  1. Wait for approximately 10 seconds. Ten seconds will allow time for the parameters to be stored to memory.

  1. Place the Product Link disconnect switch in the OFF position.

  1. Place the Product Link disconnect switch in the ON position when conditions are safe.

Important Notes

Note: The key must be placed in the OFF position for a minimum of 10 seconds before the Product Link disconnect switch is place in the OFF position. Failure to place the key in the OFF position for a minimum of 10 seconds may cause the current parameters for hours or location to be lost and/or corrupted.

Note: When the Product Link disconnect switch is in the OFF position, no communication between the machine and EquipmentManager or VisionLink will take place.

Note: While the blast zone switch is in the OFF position, the PL121SR/PL321SR will not track "SMH" hours. A "SMH" adjustment will be required after power is restored to Product Link.




Illustration 52g01235638

257-9364 Universal Harness As

(1) Wire 125-OR




Illustration 53g01235717

256-6803 Radio Harness As

(1) Wire 125-OR




Illustration 54g01235725

256-6804 Control Harness As (PL321SR)

(1) Wire 125-OR




Illustration 55g01300120

Drill pattern template for the 260-5865 Toggle Switch

Connecting a Computer to the Product Link System

Required Software

This system requires Cat Electronic Technician version 2004B or later.

Note: Caterpillar is recommending to update Cat ET to the latest version in order to access all of the available functionality in Product Link.

Supported Hardware Connections

The PL121SR radio and PL300 ECM are configured with Cat ET using the following communications interfaces:

PL121SR installations only - The 245-7310 Control Harness As is connected between the PC serial port and the serial service connector on the radio harness. The Cat ET "Communications Interface Device" is configured for "Embedded Communications Adapter".

PL321SR installations only - The Cat Communication Adapter is connected between the machine service connector and the PC serial port or parallel port. The Cat ET "Communications Interface Device" is configured for the 317-7484 Communication Adapter Gp .

Note: The configuration parameters for the "Communications Interface Device" are found in Cat ET under "Utilities – Preferences".

Configure Computer Interface Communications for Cat ET

The following screen examples show how to configure computer communications in order to use Cat ET:

  1. Use the 245-7310 Control Harness As to connect a computer with the required Cat ET software. The computer must be connected to the serial service connector of the wiring harness.

  1. Select "Utilities" on the toolbar.



    Illustration 56g02741716

    Cat ET preference screen

  1. From the drop-down list, select "Preferences".



    Illustration 57g02937097

  1. From the "Communications" tab, click the drop-down menu and select the appropriate Communication Adapter. If connecting to a PL121SR-only system, select the "Cat Embedded Communication Adapter". If connecting to a PL321SR system, select the entry that matches the Communication Adapter being used.

Configure and Register Product Link PL121SR Radio and PL300 ECM

To configure the PL121SR and/or the PL300 product, refer to the configuration section of Systems Operation, Troubleshooting, Testing and Adjusting, RENR7911, "Product Link 121/321".

After the Product Link has been configured, the radio must be registered with the Orbcomm satellite system. If installing only the PL121SR radio (no PL300 ECM), configure the radio as described in the PL121SR ""Configuring Installation Parameters (Radio Only)" " section. Refer to ""Registering the System" " in order to register the radio system. If installing the PL121SR and the PL300 ECM, configure the radio and ECM as described in the ""Installation Parameters Configure for PL321SR System (PL121SR Radio and PL300 ECM)" " section. Refer to ""Registering the System" " in order to register the radio system.

Note: In order to register Product Link, the Product Link antenna must have a clear view of the sky to detect passing satellites. If the machine is inside of a building or other structure that would prevent a clear view of the sky, the machine must be moved outside. The yellow LED of the PL121SR radio should be observed to ensure that the system has established communication with an Orbcomm satellite. The yellow LED should be ON (not flashing).

Configuring Installation Parameters (Radio Only)

This section allows the user to configure the parameters required for configuring the Product Link system during installation. After the "Machine Serial Number","Machine Make Code", and the "Dealer ID" are set, the unit will auto-register the Product Link system. Refer to ""Registering the System" " in order to register the radio system for further information.

There are a number of parameters that must be configured for the Product Link. There are default values that are loaded, many of which are acceptable in most applications. However, care must be followed in setting these parameters to ensure proper operation and avoid increased messaging costs. Enter the "Product Link Module (PLM) Installation Parameters" last to ensure proper registration. Select the configuration screen by selecting the icon on the toolbar or by using the pull down menu as shown in Illustration 58.

There are three ways to access the configure screen:

  • Select "Service" then select "Configuration" on the menu bar.

  • Press the "F5" key.

  • Select "Configuration Tool" icon on the toolbar.

  1. Ensure that proper steps have been taken to connect the computer with Cat ET software to the Product Link system. Refer to ""Connecting a Computer to the Product Link System" ".

  1. Click the "Connect" icon or click "File" on the menu bar, then click "Connect" from the pull down menu selections to establish communication with the PL121SR radio.

  1. After the computer has connected to the PL121SR radio, click the "Configuration Tool" icon or select the "Service – Configuration" menu item to view the "Configuration" screen.

  1. Double-click the desired parameter or select the desired parameter and click "Change". A dialog box will appear, along with a scroll-down list, showing all of the possible parameter values.

    Note: The "PLM Installation Parameters" section cannot be changed in the "Configuration" screen. These parameters must be changed using the "Service - Product Link Registration" option.

  1. Click the "OK" button after changing each parameter in order to return to the "Configuration" screen.

Refer to Illustration 58 which shows a "DBS Machine Make Code" example. The "DBS Machine Make Code" in Illustration 58 is not a Caterpillar "DBS Machine Make Code".

Note: For any machine that is not a Caterpillar product, the serial number can be any alpha-numeric value up to 17 characters long.




Illustration 58g02741783

Cat ET "Configuration" screen for a machine that is not a Caterpillar product.

Refer to the following information when entering information for a Caterpillar machine. When the machine serial number is entered, only the last eight digits are to be entered.




Illustration 59g02741791

Cat ET "Configuration" screen for Caterpillar machines. The example shown is for a PL121.

First quarter 2001, the Caterpillar Product Identification Number (PIN) changed from eight characters to 17 characters. The "Product ID" that is required by the Product Link system is the last eight digits. Refer to item (4) in Illustration 60.




Illustration 60g01124433

(1) Caterpillar World Manufacturing Code (characters 1 - 3)

(2) Machine description (characters 4 - 8)

(3) Check character (character 9)

(4) Machine Indicator Section (MIS) or Product Sequence Number (characters 10 - 17). These characters were previously referred to as the Serial Number.

To configure a value, double-click the desired parameter or select the desired parameter and click "Change". The current value will appear along with a pull-down menu to select the new value as shown in Illustration 61.

Click "OK" after changing each parameter to return to the "Configuration" screen. Refer to Illustration 61




Illustration 61g01365438

"Parameter Change" screen. The example shown is for "Operating Hours".

Table 20
Parameter Table    
Parameter     Description     Configuration     Notes    
Machine Serial Number     The Machine Serial Number is used by the Product Link system for routing and displaying information by machine.     For a machine that is not a Caterpillar machine, enter the machine serial number. For Caterpillar machines, enter the last eight characters of the new 17 character PIN for this value. Refer to Illustration 60     The maximum length is 17 characters.
Do not start the serial number with a space.
Do not abbreviate the serial number. For example, "1AA00123" should not be shortened to "1AA123"
Do not use uppercase "O" instead of zero "0"    
DBS Machine Make Code     The DBS Machine Make Code parameter defines the make of the machine where Product Link is installed.     Enter the appropriate value for the DBS Machine Make Code.     Only two upper case alpha-numeric characters are allowed for this value.
"AA" is the default code that represents only a Caterpillar machine.
All other manufacturers codes are determined by individual dealers. Refer to your work order or the dealer DBS administrator for the correct code to use on machines that are not Caterpillar machines.    
Dealer Identification Code     The DIC is used to route and display information to be viewed by personnel at a dealership office.     Enter the correct value for the Dealer Identification Code.     This value can contain up to six upper case alpha-numeric characters.
Machines must be registered with the ID number for the main dealership location. Do not use a dealer branch code.    
Registration Email Address Username     The registration e-mail address username and domain will define the e-mail address that should receive confirmation registration status of the machine.     In the "Registration" screen, the username and domain are entered as a complete email address, that is, yourname@youremail.com.     The Registration E-Mail Address Username refers to portion of the e-mail address before the @ symbol.    
Registration Email Address Domain     The registration e-mail address domain and username will define the e-mail address that should receive confirmation registration status of the machine.     In the "Registration" screen, the username and domain are entered as a complete email address, that is, yourname@youremail.com.     The Registration E-Mail Address Domain refers to portion of the e-mail address after the @ symbol. (1)    
Report Start Time     The Report Start Time parameter sets the time used as the initial report time for calculating when subsequent reports are sent. The Report Start Time parameter is also used as the basis for calculating "Next Scheduled" events and diagnostic messages.
Additional Information Standard reports for Product Link are sent at time-based intervals. Position reports are sent every 6 hours. A service meter report is sent every 24 hours. The messages will arrive as close as possible to the scheduled time. The messages may not arrive exactly on the scheduled time as the transmissions are automatically optimized for maximum efficiency of the Product Link system.    
Enter the correct local time value for the reporting start time.
Consideration should be given to the time selected for the start time. For an example, if a machine normally operates between 7am and 4pm, set the start time to a value somewhere between 7am and 4pm. The time should be set preferably, shortly after 7am.    
A "Get PC Date/Time" button is supplied for easy entry of the current date and time.    
Operating Hours Report Configuration Status     The Operating Hours Report Configuration Status parameter defines whether once-per-day standard message is sent.     To send the once-per-day standard message, select the "On" value. To avoid sending a once-per-day standard message, select the "Off" value.        
Number of Daily Machine Location Messages Configuration     The Number of Daily Machine Location Messages Configuration parameter defines the number of machine location reports sent to the office. The reports are spread evenly across a 24 hour period with the first report sent at the defined Report Start Time.
Currently you can choose to have (0 - 4) position reports sent per day.    
Enter the number (0 - 4) of machine location reports to send daily to the office.     If you select four reports, the reports will be sent every 6 hours. If you select three reports, the reports are sent every 8 hours and so on.    
Position Report Minimum Location Change     The position report minimum location change sets the distance the machine must move in order for a position report to be queued.     If the value is set to "0", the machine will send four position reports a day regardless of movement. If the value is set to anything other than "0", the machine will only send a position report if the minimum location requirement has been met regardless of the value selected for the number of daily machine location messages configuration.     In an existing PL121 system or a new PL321SR system, the parameter automatically defaults to zero. In an existing PL321SR system, the parameter will need to be changed to zero or the minimum distance preferred.    
Global Gram Enable Status     The global gram enable status configures how the Product Link sends messages when a ground station is not in view to the satellites. Global grams are used in areas of the world where there are no ground stations for Orbcomm signal reception.     If the machine will operate in areas where there are no ground stations (Australia and New Zealand) for Orbcomm signal reception, select "Enabled".
If the machine will operate in areas where there are ground stations for Orbcomm signal reception, leave the parameter set to the default "Disabled".    
If there are any questions, consult your Caterpillar dealer in order to determine if Global Grams are required.    
GPS Fix Validity Time Duration     The GPS Fix Validity Time Duration parameter allows users to select the amount of time a GPS fix is required before a position is considered "Valid" or "Invalid".     The minimum amount of time is 30 minutes. The maximum is 1440 minutes. The default is 60 minutes.        
Preferred Wireless Service Configuration     The Preferred Wireless Service Configuration parameter allows users to select the correct wireless service for wireless devices.     Satellite Basic 3 is the default for the Preferred Wireless Service Configuration value for the PL121SR.     This parameter is not configurable.    
( 1 ) If your email address is"yourname@youremail.com", the domain would be "youremail.com"

Installation Parameters Configure for PL321SR System (PL121SR Radio and PL300 ECM)

  1. Ensure that proper steps have been taken to connect the computer with Cat ET software to the Product Link system. Refer to ""Connecting a Computer to the Product Link System" ".

  1. Click the "Connect" icon or click "File" on the menu bar, then click "Connect" from the pull-down menu selections to establish communication with the PL321SR system.

  1. Select "Product Link" from the "Select an ECM" field.



    Illustration 62g01119224

    "Select an ECM" screen

  1. Click "OK".

  1. Once connected, click the "Configuration Tool" icon or select the "Service – Configuration" menu item to view the "Configuration" screen.

  1. Highlight "Product Link" and then click "Expand All".



    Illustration 63g01366017

  1. Double click the desired parameter or select the desired parameter and click "Change". A dialog box will appear, along with a list that will show all of the possible parameter values.

    Note: The "PLM Installation Parameters" section cannot be changed in the "Configuration" screen. These parameters must be changed by using the "Service - Product Link Registration" option.

  1. Click "OK" after changing each parameter to return to the "Configuration" screen.

Note: The "Report Start Time" parameter should be set to generate reports while the machine is powered up. The parameter setting will avoid having a time designated for the system to report while the machine is powered down.

When the machine serial number is entered, only the last eight digits are to be entered. The first nine alphanumeric characters that are part of the "Product Identification Number (PIN)" are not needed. Only the last eight alphanumeric characters, whether zeros, numbers, or letters are required.

First quarter 2001, the Caterpillar Product Identification Number (PIN) changed from eight characters to 17 characters. The "Product ID" that is required by the Product Link system is only the last eight digits. Refer to item (4) in Illustration 64.




Illustration 64g01124433

(1) Caterpillar World Manufacturing Code (characters 1 - 3)

(2) Machine description (characters 4 - 8)

(3) Check character (character 9)

(4) Machine Indicator Section (MIS) or Product Sequence Number (characters 10 - 17). These characters were previously referred to as the Serial Number.

Table 21
Parameter Table    
Parameter     Description     Configuration     Notes    
Configuration Group 1    
Maintenance Mode     The Maintenance Mode is used to prevent diagnostic and event messages from being reported when performing maintenance on the machine.
This value should be reverted to "Off" after the servicing is complete. This value also reverts to "Off" after 12 calendar hours to ensure proper long-term operation of the system. If an event/diagnostic does occur when the Maintenance Mode is active, the event/diagnostic is ignored until the Maintenance Mode is turned off. Remember to clear any diagnostic codes that were created during maintenance or the codes will be transmitted once the Maintenance Mode is turned off.    
To disable the PLM from sending any diagnostic or event messages while performing maintenance, select the "On" value.
To continue normal operation of the Product Link system after maintenance is done, select the "Off" (default) value.    
   
PLM Installation Parameters    
Machine Serial Number     The Machine Serial Number is used by the Product Link system for routing and displaying information by machine.     For machines that are not Caterpillar products, enter the machine serial number.
For Caterpillar machines, enter only the last eight characters of the new 17 character PIN for this value.    
The maximum length is 17 characters.
Do not start the serial number with a space.
Do not abbreviate the serial number. For example, "1AA00123" should not be shortened to "1AA123".
Do not use uppercase "O" instead of zero "0".    
DBS Machine Make Code     The DBS Machine Make Code parameter defines the make of the machine where Product Link is installed.     Enter the appropriate value for the DBS Machine Make Code.     Only two upper case alphanumeric characters are allowed for this value. "AA" is the default code that represents only a Caterpillar machine. All other manufacturers codes are determined by individual dealers. Refer to the work order or the dealer DBS administrator for the correct code to use on machines that are not Caterpillar machines.    
Dealer Identification Code     The Dealer Identification Code is utilized by the Product Link system. The DIC is used to route and display information to be viewed by personnel at a dealership office.     Enter the correct value for the Dealer Identification Code.     This value can contain up to six upper case alphanumeric characters. Machines must be registered with the main dealership location. Do not use a dealer branch code.    
Registration E-Mail Address Username     The registration e-mail address username and domain will define the e-mail address that should receive confirmation registration status of the machine.     In the registration screen, the username and domain are entered as a complete email address, that is, yourname@youremail.com.     The registration e-mail address username refers to portion of the e-mail address before the @ symbol. If the email address was yourname@youremail.com, the username would be "yourname".    
Registration E-Mail Address Domain     The registration e-mail address domain and username will define the e-mail address that should receive confirmation registration status of the machine.     In the registration screen, the username and domain are entered as a complete email address, that is, yourname@youremail.com.     The registration e-mail address domain refers to portion of the e-mail address after the @ symbol. If the email address was yourname@youremail.com, the domain would be "youremail.com".    
PLM Report Configuration Parameters    
Event/Diagnostic Report Interval (SMU)     The event/diagnostic report interval determines how soon (measured in units of machine operating hours) the Product Link will report a reoccurrence of an event or diagnostic code.     Enter the appropriate value for the reporting interval.     The minimum value is 4 hours. The default value is 20 hours. A 20 hour value means that an update message will not be resent for a specific event/diagnostic until the machine has operated for 20 hours after the last transmitted occurrence. At the next event/diagnostic occurrence after the time period elapses, another message will be sent. All events/diagnostics are recorded and may be viewed with the Electronic Technician.    
Event/Diagnostic Message Interval (RT)     The event/diagnostic message interval (RT) parameter sets the time period before an event or diagnostic message update is sent. The time period is measured in units of real time (or calendar) hours. The time period is calculated from the "Report Start Time".
An event/diagnostic scheduled message will be sent if any Event/Diagnostic code has occurred since the last scheduled message was sent.    
Enter the appropriate value for the reporting interval.     This value is only valid if the event or diagnostic report intervals are set to "Next Scheduled". The minimum value is 20 hours. The default is 168 hours (1 week).    
Report Start Time     The Report Start Time parameter sets the time used as the initial report time for calculating when subsequent reports are sent. The Report Start Time parameter is also used as the basis for calculating "Next Scheduled " events and diagnostic messages. Additional Information Standard reports for Product Link are sent at time-based intervals. Position reports are sent every 6 hours. A service meter report is sent every 24 hours. The messages will arrive as close as possible to the scheduled time. The messages may not arrive exactly on the scheduled time as the transmissions are automatically optimized for maximum efficiency of the Product Link system.     Enter the correct local time value for the reporting start time.     A "Get PC Date/Time" button is supplied for easy entry of the current date and time.    
Warning Level (1/2/3) Report Configuration     The warning level (1/2/3) report configuration parameter defines when to send messages from the Product Link system. A report is sent when a level (1/2/3) event is reported from other electronic control modules (ECMs) on the machine. The events reported match the events reported on Cat ET "Logged Events" screen.     Select the "Immediate" value to send a message immediately when an event occurs.     When an event reoccurs, a message is sent if the event/diagnostic report interval has expired. If the reporting interval has not expired, the event is only logged as an occurrence in the Product Link module.
Select the "Next scheduled" value to:
1) Queue messages about events.
2) Send messages in a batch based on the next scheduled interval calculated from the report start time.
Select the "Never" value to avoid logging or sending messages about events to the office.    
Diagnostic Report Configuration     The diagnostic report configuration parameter defines when to send messages from the Product Link system. A report is sent when a diagnostic event is reported from other electronic control modules (ECMs) on the machine. The diagnostics reported match the diagnostics reported on theCat ET logged diagnostics screens.     Select the "Immediate" value to send a message immediately when an event occurs. (1)     When a diagnostic event reoccurs, a message is sent if the event/diagnostic report interval has expired. If the reporting interval has not expired, the diagnostic event is only logged as an occurrence in the Product Link module.
Select the "Next scheduled" value to:
1) Queue messages about diagnostic events.
2) Send messages in a batch based on the next scheduled interval calculated from the report start time.
Select the "Never" value to avoid logging or sending diagnostic events to the office.    
Operating Hours Report Configuration Status     The Operating Hours Report Configuration Status parameter defines whether once-per-day standard message is sent.     To send the once-per-day standard message, select the "On" value. To avoid a once-per-day standard message, select the "Off" value.        
Number of Daily Machine Location Messages Configuration     The Number of Daily Machine Location Messages Configuration parameter defines the number of machine location reports sent to the office. The reports are spread evenly across a 24 hour period with the first report sent at the defined Report Start Time. Currently you can choose to have zero to four position reports sent per day.     Enter the number (0-4) of machine location reports to send daily to the office.     If you select four reports, the reports will be sent every 6 hours. If you select three reports, the reports are sent every 8 hours.    
Fuel Consumed Report Configuration Status     The Fuel Consumed Report Configuration Status parameter defines whether a fuel consumption report is sent as part of the once-per-day standard message.     To send a fuel consumption report as part of the once-per-day standard message, select the "On" value.
To avoid sending a fuel consumption report as part of the once-per-day standard message, select the "Off" value.    
Engine ECM must support this feature for Product Link to report the values.
Product Link will report the combined fuel usage from both engines on dual engine machines.    
Global Gram Enable Status     The Global Gram Enable Status configures how the Product Link sends messages when a ground station is not in view to the satellites. Global grams are used in areas of the world where there are no ground stations for Orbcomm signal reception.     If the machine will operate in areas where there are no ground stations for Orbcomm signal reception, select "Enabled". If the machine will operate in areas where there are ground stations for Orbcomm signal reception, leave the parameter set to the default "Disabled".     If there are any questions, consult your Caterpillar dealer in order to determine if Global Grams are required.    
Preferred Wireless Service Configuration     The preferred wireless service configuration parameter allows users to select the correct wireless service for the wireless devices.     Satellite Premium 2 is the default for the Preferred Wireless Service Configuration value for the PL121SR and PL300installation.
This parameter cannot be configured.    
   
Digital Input 1 Configuration    
Digital Sensor Input 1 Type Configuration     The digital sensor input 1 type configuration parameter defines whether a sensor is attached. If a sensor is attached, the parameter defines the state of the switch contacts under normal operating conditions (normally open or normally closed).     Set for the sensor type as follows:
"Not Installed": No sensor attached to the input.
"Not Configured": No sensor attached to the input.
"Normally Closed": Sensor is at a closed (or low) state under normal operating conditions.
"Normally Open": Sensor is at an open (or high) state under normal operating conditions.    
"Not Installed" is the factory default.    
Digital Input 1 Monitoring Condition     Defines the monitoring condition for the digital input. If the digital input is in the alarm state, an event is recorded and sent to the product watch application. The alarm state is opposite the normal state as specified in digital sensor input 1 type configuration parameter. The alarm state must be true for the delay time specified in digital sensor input 1 delay time.     Set for the desired monitoring condition as follows:
All Conditions: Will monitor input without regard to key position or engine status.
Key Off/Engine Off. Will monitor the digital input when key is Off and engine is not running.
Key On/Engine Off: Will monitor the digital input when key is ON and engine is not running.
Key On/Engine On: Will monitor input when key is On and engine is running.    
With key Off/Engine Off, status changes will only be monitored when the PL300 wakes up for scheduled reports.    
Digital Sensor Input 1 Description     The Digital Sensor Input 1 description parameter is a 24 character field used to describe what the sensor is monitoring. This value is used in the office software to display the sensor status.     Enter a maximum of 24 characters for the description of the digital sensor input, for example "TRACK TENSION SENSOR".     The default is "DIGITAL INPUT 1".
The text can be entered in lower or upper case, but will be displayed in upper case only.    
Digital Sensor Input 1 Delay Time     Defines the delay time before an alarm condition is recorded. If the digital input is in the alarm state, an event is recorded and sent to the product watch application. The alarm state is opposite the normal state as specified in digital sensor input 1 type configuration parameter. The alarm state must be true for the delay time specified in digital sensor input 1 delay time. The delay time must be set correctly so spurious alarms are not set or alarms are missed.     Enter the delay time value for the digital sensor input in seconds.     The default value is 30.0 seconds. This value can be between 0.1 to 1200 seconds.    
Digital Input 2 Configuration    
Digital Sensor Input 2 Type Configuration     The Digital Sensor Input 2 Type Configuration parameter defines whether a sensor is attached and, if attached, the state of the switch contacts under normal operating conditions (Normally Open or Normally Closed).     Set for the sensor type as follows:
"Not Installed": No sensor attached to the input.
"Not Configured": No sensor attached to the input.
"Normally Closed": Sensor is at a closed (or low) state under normal operating conditions.
"Normally Open": Sensor is at an open (or high) state under normal operating conditions.    
"Not Installed" is the factory default.    
Digital Input 2 Monitoring Condition     Defines the monitoring condition for the digital input. If the digital input is in the alarm state, an event is recorded and sent to the product watch application. The alarm state is opposite the normal state as specified in digital sensor input 2 type configuration parameter. The alarm state must be true for the delay time specified in digital sensor input 2 delay time.     Set for the desired monitoring condition as follows:
All Conditions: Will monitor input without regard to key position or engine status.
Key Off/Engine Off. Will monitor the digital input when key is OFF and engine is not running.
Key On/Engine OFF: Will monitor the digital input when key is ON and engine is not running.
Key On/Engine On: Will monitor input when key is ON and engine is running.    
With Key Off/Engine Off, status changes will only be monitored when the PL300 wakes up for scheduled reports.    
Digital Sensor Input 2 Description     The Digital Sensor Input 2 Description parameter is a 24 character field used to describe what the sensor is monitoring. This value is used in the office software to display the sensor status.     Enter a maximum of 24 characters for the description of the digital sensor input, for example "TRACK TENSION SENSOR".     The default is "DIGITAL INPUT 2".
The text can be entered in lower or upper case, but will be displayed in upper case only.    
Digital Sensor Input 2 Delay Time     Defines the delay time before an alarm condition is recorded. If the digital input is in the alarm state, an event is recorded and sent to the product watch application. The alarm state is opposite the normal state as specified in digital sensor input 2 type configuration parameter. The alarm state must be true for the delay time specified in digital sensor input 2 delay time. The delay time must be set correctly so spurious alarms are not set or alarms are missed.     Enter the delay time value for the digital sensor input in seconds.     The default value is 30.0 seconds. This value can be between 0.1 to 1200 seconds.    
Digital Input 3 Configuration    
Digital Sensor Input 3 Type Configuration     The Digital Sensor Input 3 Type Configuration parameter defines whether a sensor is attached and, if attached, the state of the switch contacts under normal operating conditions (Normally Open or Normally Closed).     Set for the sensor type as follows:
"Not Installed": No sensor attached to the input.
"Not Configured": No sensor attached to the input.
"Normally Closed": Sensor is at a closed (or low) state under normal operating conditions.
"Normally Open": Sensor is at an open (or high) state under normal operating conditions.    
"Not Installed" is the factory default.    
Digital Input 3 Monitoring Condition     Defines the monitoring condition for the digital input. If the digital input is in the alarm state, an event is recorded and sent to the product watch application. The alarm state is opposite the normal state as specified in digital sensor input 3 type configuration parameter. The alarm state must be true for the delay time specified in digital sensor input 3 delay time.     Set for the desired monitoring condition as follows:
All Conditions: Will monitor input without regard to key position or engine status.
Key Off/Engine Off. Will monitor the digital input when key is OFF and engine is not running.
Key On/Engine OFF: Will monitor the digital input when key is ON and engine is not running.
Key On/Engine On: Will monitor input when key is ON and engine is running.    
With Key Off/Engine Off, status changes will only be monitored when the PL300 wakes up for scheduled reports.    
Digital Sensor Input 3 Description     The Digital Sensor Input 3 Description parameter is a 24 character field used to describe what the sensor is monitoring. This value is used in the office software to display the sensor status.     Enter a maximum of 24 characters for the description of the digital sensor input, for example "TRACK TENSION SENSOR".     The default is. The text can be entered in lower or upper case, but will be displayed in upper case only.    
Digital Sensor Input 3 Delay Time     Defines the delay time before an alarm condition is recorded. If the digital input is in the alarm state, an event is recorded and sent to the product watch application. The alarm state is opposite the normal state as specified in digital sensor input 3 type configuration parameter. The alarm state must be true for the delay time specified in digital sensor input 3 delay time. The delay time must be set correctly so spurious alarms are not set or alarms are missed.     Enter the delay time value for the digital sensor input in seconds.     The default value is 30.0 seconds. This value can be between 0.1 to 1200 seconds.    
Digital Input 4 Configuration    
Digital Sensor Input 4 Type Configuration     The Digital Sensor Input 4 Type Configuration parameter defines whether a sensor is attached and, if attached, the state of the switch contacts under normal operating conditions (Normally Open or Normally Closed).     Set for the sensor type as follows:
"Not Installed": No sensor attached to the input.
"Not Configured": No sensor attached to the input.
"Normally Closed": Sensor is at a closed (or low) state under normal operating conditions.
"Normally Open": Sensor is at an open (or high) state under normal operating conditions.    
"Not Installed" is the factory default.    
Digital Input 4 Monitoring Condition     Defines the monitoring condition for the digital input. If the digital input is in the alarm state (opposite the normal state) as specified in Digital Sensor Input 4 Type Configuration, for the delay time specified in Digital Sensor Input 4 Delay Time, while the Digital Input 4 Monitoring Condition is true, an event is recorded and sent to the Product Watch application.     Set for the desired monitoring condition as follows:
All Conditions: Will monitor input without regard to key position or engine status.
Key Off/Engine Off. Will monitor the digital input when key is OFF and engine is not running.
Key On/Engine OFF: Will monitor the digital input when key is ON and engine is not running.
Key On/Engine On: Will monitor input when key is ON and engine is running.    
With Key Off/Engine Off, status changes will only be monitored when the PL300 wakes up for scheduled reports.    
Digital Sensor Input 4 Description     The Digital Sensor Input 4 Description parameter is a 24 character field used to describe what the sensor is monitoring. This value is used in the office software to display the sensor status.     Enter a maximum of 24 characters for the description of the digital sensor input, for example "TRACK TENSION SENSOR".     The default is "DIGITAL INPUT 4".
The text can be entered in lower or upper case, but will be displayed in upper case only.    
Digital Sensor Input 4 Delay Time     Defines the delay time before an alarm condition is recorded. If the digital input is in the alarm state, an event is recorded and sent to the product watch application. The alarm state is opposite the normal state as specified in digital sensor input 4 type configuration parameter. The alarm state must be true for the delay time specified in digital sensor input 4 delay time. The delay time must be set correctly so spurious alarms are not set or alarms are missed.     Enter the delay time value for the digital sensor input in seconds.     The default value is 30.0 seconds. This value can be between 0.1 to 1200 seconds.    
( 1 ) Only logged events and diagnostics are sent the message

Setting Total Operating Hours PL121 Only

The total operating hours must be set to match the hour meter clock on the machine.

  1. Select "Information" on the menu bar.

  1. Select "Current Totals".

    Refer to Illustration 65.




    Illustration 65g01124547

  1. After the "Total Operating Hours" dialog appears, click the "Change" button to enter the hours that match the hour meter on the machine.

    Note: The current total operating hours value will be shown when the "Total Operating Hours" dialog appears.

  1. Click on the "OK" button. Refer to Illustration 66.



Illustration 66g01124548

Setting Total Operating Hours PL321SR

The machine maintains a function called "Sync Clock". In a PL321SR system, the Product Link clock can be the master or the slave. The selection of master or slave is automatically determined by the priority provided to each ECM when the machine is designed.

In most cases, Product Link will not be the master ECM. If Product Link is not the master, use the "Synchronize" button to synchronize the Product Link "Service Meter Hours" (SMH) to the master ECM SMH.

Note: The synchronize button can be referred to as the "Service/Synchronize Service Hour Meters" button.

Product Link could be the master ECM if the following occurs:

  • No other ECMs on the machine are sync-clock capable/enabled

  • No other ECMs on the machine have a priority higher than Product Link

When Product Link is the master ECM, press the "Service Meter Hours" (SMH) button (Service/Synchronize Service Hour Meters) to update the SMH for Product Link.

Note: The set master hours button is the same button as the "Service/Synchronize Service Hour Meters" button.

Once the meter hours have been set, click the "Synchronize" button to synchronize any sync-clock capable/enabled ECMs.

Note: In order to change the SMH to a value lower than the current value, a factory password will be required.




Illustration 67g02741897

Registering the System

The registration process will activate the installed system. Complete the configuration process prior to the registration process.

  1. In order to register Product Link, the Product Link antenna must have a clear view of the sky to detect passing satellites. If a machine is inside of a building or other structure that would prevent a clear view of the sky, the machine will need to be moved outside. The yellow LED of the PL121SR radio should be observed to ensure that the system has established communication with the Orbcomm satellite. The yellow LED should be on (not flashing).

    Note: If the radio LED cannot be observed, then you can use Cat ET in order to view the satellite communication status. Go to the Cat ET "Status" screen. Refer to "Information - Status - Satellite Information" for the PL121. Verify the "Value" field for the "Satellite Communication Status" says "Established".

  1. Also, the Product Link system must have a valid GPS fix prior to the transmission of the registration. The GPS fix signal will ensure a valid time stamp. Go to "Information - Status - GPS Information" for the PL121. Go to the "GPS Position Status". Ensure that the status is shown as "Valid".

  1. Before proceeding with the registration, ensure that you have modified any additional parameters in the "Configuration" screen (such as "Report Start Time").

    Note: The "Machine Make Code", "Machine Serial Number", "Dealer Code", "Confirmation Email Address", and "Service Meter Hours" will be changed in the next steps.




Illustration 68g02741937

"Registration Configuration" screen

To register a module for the first time:

  1. Click "Service" on the tool bar, then select "Product Link Registration". Refer to Illustration 69.



    Illustration 69g02741957

  1. Enter the "Machine Make Code", "Machine Serial Number", "Dealer Code", "Confirmation Email Address", and "Service Meter Hours".

    Note: In a PL321SR system, the machine serial number will be auto-filled via information from the other ECMs on Cat Data Link (CDL).

    Note: In a PL321SR system, the option exists to use the "Synchronize Service Meter Hours" function whether the PL321SR is considered a slave or if the SMH of the PL321SR is considered the master.

    Note: This will not change the SMH on other ECMs. Only the SMH on Product Link will be modified.

  1. Click "Register".



    Illustration 70g02741998

  1. After "Registration" is selected, a dialog box will appear to ask "Are you sure?", click "Yes or No". "Yes" will queue the registration and administration messages.

  1. A confirmation message will be displayed. Click "OK".

    Note: After receiving confirmation, you will be returned to the "Registration" screen.

In order to register the system again, perform the following procedure:

  1. Click "Service" on the tool bar. Select "PLM Commands". Click "Registration" on the pull down menu in order to start the registration process. Refer to Illustration 71.

    Note: After "Registration" is selected, a dialog box will appear in order to ask "Are you sure?". Click "Yes or No".




    Illustration 71g02740118

    Send registration messages

  1. The registration and administration message will queue up. The parameter "Queued Registration and Queued Administration Messages" in "Message Queue", will show a value of "1". The value will change back to "0" when the messages have been successfully transmitted. Typically, can take from 15 minutes to 1 hour, depending on the communications network performance, which varies at times.

    Note: The "Status Parameters " PLM Registration Status will change immediately to "Configuration Pending". The "PLM Registration Status" will change to "Registered" once the module receives confirmation that the message was received and processed successfully in the back office (EM). If the message was not processed successfully in the back office, the "PLM Registration Status" will change to "Failed". If the registration fails, the parameters should be verified for accuracy. If changes are required, repeat the original registration process via "Service/Product Link Registration". Refer to Illustrations 72 and 73.

    Note: If the Product Link system is to be moved to another machine, the system must be "deregistered" before the system is removed from the machine that the system is currently installed on.

Review Status and Event Statistics with Cat Electronic Technician (Cat ET)

To review the "Status and Statistics" settings using Cat ET, select the "Status" option from the "Information" menu.

Review Product Link Queue Status




Illustration 72g02740077

"Message Queue" screen (PL121SR)

Note: The "Queued Registration Messages" and the "Queued Administration Messages" value will be "1" while the messages are still in the queue.




Illustration 73g02740000

"Queued Registration and Administration" screen (PL321SR)

Table 22
Queue Status Screen Information    
Queue Information     System     Description    
Queued Status Messages     PL121SRand PL321SR     This value is the current count of status messages that are pending to be sent by the Product Link module. This number can be up to three.    
Queued Event Messages     PL321SR     This value is the current count of event messages that are pending to be sent by the Product Link module. This number is either zero or one.    
Queued Diagnostic Messages     PL321SR     This value is the current count of diagnostic messages that are pending to be sent by the Product Link module. This number is either zero or one.    
Queued Registration Messages     PL121SRand PL321SR     This value is the current count of registration messages that are pending to be sent by the Product Link module. This number is either zero or one.    
Queued Administration Messages     PL121SRand PL321SR     This value is the current count of administration messages that are pending to be sent by the Product Link module. This number is either zero or one.    
Queued De-Registration Messages     PL121SRand PL321SR     This value is the current count of deregistration messages that are pending to be sent by the Product Link module. This number is either zero or one.    
Queued Service Meter Change Messages     PL121SRand PL321SR     This value is the current count of service meter hour change messages that are pending to be sent by the Product Link module. This number is greater than or equal to zero.    
Queued Position Report     PL121SRand PL321SR     This value is the current count of position report messages that are pending to be sent by the Product Link module. This number is either zero or one.    
Queued SMU Report     PL121SRand PL321SR     This value is the current count of service meter unit report messages that are pending to be sent by the Product Link module. This number is either zero or one.    
Queued Fuel Report     PL321SR     This value is the current count of fuel reports that are pending to be sent by the Product Link module. This number is either zero or one.    
Time and Geo-Fencing Report     PL121SRand PL321SR     This value is the current count of Product Watch report messages that are pending to be sent by the Product Link module. This number can be up to three.    
Queued ECM List Report     PL321SR     This value is the current count of ECM list reports that are pending to be sent by the Product Link module. This number can be up to five.    



Illustration 74g01450724

View of "Message Buffer" screen

If the message buffer is full, Cat ET will display a message of "Unable to send the PLM Command. The command was denied because the message buffer is full.". Refer to Illustration 74.

Message Buffer Full - If Cat ET is showing a message that is still in the queue, wait up to 15 minutes before queueing an additional message of the same type. If you attempt to queue an additional message of the same type prior to the 15 minute period, the "Message Buffer Full" message will display.

Message Timer Not Expired - If Cat ET is not showing a message in the queue, wait up to 15 minutes before queueing an additional message of the same type. If you attempt to queue an additional message of the same type prior to the 15 minute period, the "Message Timer Not Expired" message may display.

Review Product Link Device Configuration and Status

To review the Product Link device configuration and status select "Product Link, Status Parameters". Refer to Table 23 for more information about each parameter.




Illustration 75g02737397

"Status Parameter" screen (PL121SR and PL321SR)

Table 23
Product Link Device Configuration and Status Information    
Product Link Information     System     Description    
PLM Registration Status     PL121SRand PL321SR     Registered: The PLM is properly registered on the communications system. The PLM must be registered for messages to be transmitted.
"Deregistered": The PLM is not registered on the communications system and will not transmit any messages except a registration command.
Confirmation Pending: The PLM is awaiting confirmation that the registration was successfully processed in the back office.
Failed: The PLM registration was not processed successfully. Verify that the parameters are correct.    
Primary Communication Link     PL121SRand PL321SR     On Line: A communications satellite is in view allowing the PLM to send and receive messages.
Off Line: There are no communications satellites in view so no messages can be transmitted.    
Power Mode Status     PL121SRand PL321SR     Power Mode 1: The machine has operated in the last 48 hours.
Power Mode 2: The machine has not operated for greater than 48 hours but less than 1 week. The PLM will wake up every 6 hours to send and receive messages. Position messages will only be sent if the unit has changed position by more than the Position Report Minimum Location Change.
Power Mode 3: The machine has not operated for more than one week. The PLM will wake up ever 24 hours to send and receive messages. Position messages will only be sent if the unit has changed position by greater than 200 m.    
Alternator Running Input     PL121SRand PL321SR     Engine Running: The Alternator R-Terminal reflects that the engine is currently running.
Engine Off: The Alternator R-Terminal reflects that the engine is not currently running.    
GPS Receiver     PL121SRand PL321SR     Functional: The GPS receiver has generated a valid fix since the PLM last powered up.
Not Functional: The GPS receiver has not generated a fix since the PLM last powered up.    
Key Switch Status     PL121SRand PL321SR     On: The machine keyswitch is in the on state. The PLM will be powered up.
Off: The machine keyswitch is in the off state. The PLM will periodically power up to send and receive messages depending on the Power Mode.    
Possible Periods of Communication Blockage     PL121SRand PL321SR     Yes: The PLM has not seen a communications satellite for an extended time causing scheduled reports to be missed. This value is reset automatically after the status is reported to the office.
No: The PLM has not experienced a loss of communications and has been communicating as scheduled.    
Possible Device Power Disconnection     PL121SRand PL321SR     Yes: The PLM has missed reports due to a power loss. This value is reset automatically after the status is reported to the office.
No: The PLM has not missed any scheduled reports due to power loss.    
Security System Status     PL321SR     Available: MSS is detected
Unavailable: MSS is not detected    

Review Digital Sensor Input Configuration and Status

Select "Product Link Group 3" to review the digital sensor input configuration and status. The "Product Link Group 3" dialog only applies to installations that have the PL300 installed (PL321SR). Refer to Table 24 for more information about each parameter.

Table 24
Digital Sensor Configuration and Status Information    
Digital Sensor     System     Description    
Digital Sensor Input 1     PL321SR     Active: Switch is operating outside of normal conditions.
Not Active: Switch is operating within normal conditions.
Not Configured: Switch has not been configured or installed.    
Digital Sensor Input 2     PL321SR     Active: Switch is operating outside of normal conditions.
Not Active: Switch is operating within normal conditions.
Not Configured: Switch has not been configured or installed.    
Digital Sensor Input 3     PL321SR     Active: Switch is operating outside of normal conditions.
Not Active: Switch is operating within normal conditions.
Not Configured: Switch has not been configured or installed.    
Digital Sensor Input 4     PL321SR     Active: Switch is operating outside of normal conditions.
Not Active: Switch is operating within normal conditions.
Not Configured: Switch has not been configured or installed.    

Review Time and Geo-Fence Configuration and Status

Perform the following steps to review the time, Geo-Fence configuration, and status:

  1. Click on "Information - Status".

  1. Click on "Time and Geo-Fence".

Refer to Table 25 for time and Geo-Fence configuration and status information.




Illustration 76g02737346

"Time and Geo-Fence" screen (PL121SR and PL321SR)

Table 25
Time and Geo-Fence Configuration and Status Information    
Configuration and Status Information     System     Description    
Time Based Activation Status     PL121SRand PL321SR     Active: Time-based fence has been properly configured and is currently activated.
Not Active: There is currently no time-based fence properly configured and/or not currently activated.    
Geographical Exclusion Activation Status     PL121SRand PL321SR     Active: Geographical Exclusion fence has been properly configured and is currently activated.
Not Active: There is currently no Geographical Exclusion fence properly configured and/or not currently activated.    
Geographical Inclusion Activation Status     PL121SRand PL321SR     Active: Geographical Inclusion fence has been properly configured and is currently activated.
Not Active: There is currently no Geographical Inclusion fence properly configured and/or not currently activated.    
Time Based Alarm     PL121SRand PL321SR     On: There is an active Time based Alarm.
Off: There is not an active Time based Alarm.    
Geographical Exclusion Boundary Alarm     PL121SRand PL321SR     On: There is an active Geographical Exclusion Boundary Alarm.
Off: There is not an active Geographical Exclusion Boundary Alarm.    
Geographical Inclusion Boundary Alarm     PL121SRand PL321SR     On: There is an active Geographical Inclusion Boundary Alarm.
Off: There is not an active Geographical Inclusion Boundary Alarm.    

Review GPS Communications Status

Perform the following to review the GPS communications status:

  1. Select "Installation - Status".

  1. Click "GPS Info".

Refer to Table 26 for more about "GPS Communications Status" information.




Illustration 77g02737336

"GPS Information" screen (PL121SR and PL321SR)

Table 26
GPS Communications Status Information    
GPS Status Information     System     Description    
PC Current Date/Time     PL121SRand PL321SR     This value is the current date and time of the host PC.    
GPS Position Status     PL121SRand PL321SR     Valid: The PLM has previously calculated a valid fix. Invalid: The PLM has not calculated a previous fix within a predefined amount of time.    
GPS Time Stamp     PL121SRand PL321SR     This value is the time stamp from the last position fix calculated. This time value can be compared to the PC Current Date/Time value to verify that the time since the last position fix was calculated.    
GPS Latitude     PL121SRand PL321SR     This value is the last valid GPS latitude calculated.    
GPS Longitude     PL121SRand PL321SR     This value is the last valid GPS longitude calculated.    
Number of GPS Satellites     PL121SRand PL321SR     This value is the current number of satellites the GPS transceiver is able to contact.    

Review Satellite Communications Status

Perform the following to review the satellite communications status:

  1. Select "Information - Status".

  1. Click "Satellite Information".

Refer to Table 27 for more satellite communications status information.




Illustration 78g01450732

"Satellite Information" screen (PL121SR and PL321SR)

Note: Disregard the value of the "Average Wireless Communication Error Count" when satellite communication status value equals "Not Established". An "Average Wireless Communication Error Count" message is normal if communication with the satellite is not established.

Table 27
Satellite Communications Status Information    
Communications Status Information     System     Description     Notes    
Satellite Communication Status     PL121SR and PL321SR     Established: The PLM has an active connection to a satellite.        
Not Established: The PLM does not have an active connection to a satellite. The message, "Not Established" is not an error mode. Satellites move quickly. Often times a satellite has moved out of view of the antenna and another has not yet moved into view of the antenna.
Satellite Network Control Center Communication Status     PL121SR and PL321SR     Established: The satellite that the PLM is communicating with has a connection to a Network Control Center (ground station).        
Not Established: The satellite that the PLM is communicating with does not have a connection to a Network Control Center (ground station). The message, "Not Established" is not an error mode. Satellites move quickly. Often times a satellite has moved out of view of the antenna and another has not yet moved into view of the antenna.
Average Wireless Communication Error Count     PL121SR and PL321SR     This value is an indication of the quality of the connection with the satellite used for troubleshooting satellite connections. The lower the number, with a minimum of zero, the better the signal strength. As the value increases, the amount of transmit time for signals increases.        
Communications Satellite Identification Number     PL121SR and PL321SR     This value identifies the particular communications satellite that the PLM is tracking.     If no satellite is in range, the indication will be "Conditions not met".    
Communications Modem Signal to Noise Ratio     PL121SR and PL321SR     This value indicates quality of the communications signal expressed as a number. The higher the number, the better the signal.     A value below 10 will typically cause no transmissions. The higher the value above 10, the better the chances of successful message transmission.    
Communications Modem Signal Quality     PL121SR and PL321SR     This value indicates the overall quality of the communications signal based on several factors expressed as a percentage.     0% = poor quality
100% = best quality    
Communications Modem Status     PL121SR and PL321SR     This value indicates the provisioning status of the communications modem.     Normal status is enabled. If status is "Disabled" or "Pending", contact your Caterpillar Technical Communicator.    
Communications Modem Activation Delay Time     PL121SR and PL321SR     This value indicates the time that the communications modem has remaining in a "pending" status.     Displayed in h/m/s format.    
Message Transmission Status     PL121SR and PL321SR     This status indicates where the queued message lies in the transmission cycle.     Indications are: No Message in Queue (1)
Ready to send
Clear to send
Sending
Sent
Requeuing    
Message Transmission Timestamp     PL121SR and PL321SR     The message transmission timestamp is an indication to show the exact date and time that the last message was successfully transmitted to the communications satellite.     Displayed in number format date/time with an am/pm suffix.    
( 1 ) "No Message in Queue" may display when there is a message in the queue if there is no satellite in view or if the satellite does not have a connection to a ground station.

Completing the Installation

  1. Attach the appropriate warning films to the dash or other location in the cab. Refer to Table 2 for the appropriate warning films. The warning films must be visible to the operator during normal operation of the machine. Do not place the warning films in a location that will obstruct the vision of the operator.

  1. Attach the OMM Supplement, REHS2348, "Product Link PL121SR" inside the cab of the machine.

    1. Locate the Operation and Maintenance Manual for the machine that is being serviced.

    1. In order to expose the adhesive, remove the paper strip that is on the OMM Supplement.

    1. Attach the OMM Supplement to the inside of the back cover of the machine Operation and Maintenance Manual.

  1. Verify that the mounting hardware is secure.

  1. Verify that all of the cable connections are tight.

  1. Verify that all of the cables and wires have been properly secured.

  1. Verify that all machine plates and guards that were removed for the installation procedure are put back on the machine.

  1. Verify that the machine operates properly.

Refer to OMM Supplement, REHS2348, "Product Link PL121SR" for blast zone warnings information.

Removing a Module for Installation on Another Machine

  1. Using Cat Electronic Technician (Cat ET), send a de-registration message. Select "Service/ PLM Commands/De-registration".

  1. Ensure the de-registration message leaves the "Message Queue". Select "Information/Status Message Queue".

  1. Ensure the "Product Link Registration Status" changes to "De-registered". Select "Information/Status Parameters".

    The module is ready to be uninstalled from the machine.

ECM Drill Template




Illustration 79g01100781

PL321SR Radio Drill Template




Illustration 80g01123871

Caterpillar Information System:

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