Operating Instructions for Program Storage Device{0709} Caterpillar

Engine:

3606 (S/N: 8RB1-UP)

3608 (S/N: 6MC1-UP)

3612 (S/N: 2NZ1-UP; 9FR1-UP; 9RC1-UP)

3616 (S/N: 1FN1-UP; 1PD1-UP)

3618 (S/N: 2MW1-UP)

Introduction

Illustration 1	g00826005
201-7931 Module (Program Storage Device) (PSD)

The 201-7931 Module (Program Storage Device) (PSD) is a hand-held device. The PSD performs the following functions:

• uploads a program from one processor or controller to another processor or controller

• downloads a program from one processor or controller to another processor or controller

Note: The PSD will not upload or download a program to a personal computer or from a personal computer.

Compatibility

The PSD is compatible with all SLC 500 processors and the Micrologix family of controllers. The SLC 5/04 and the SLC 5/05 are used in the following systems:

• Marine Monitoring System (production released system)

• Marine Monitoring System II (production released system)

• Genset Monitoring System (production released system)

• various custom 3618 Marine Monitoring Systems

The Micrologix 1000 Controller is used as a speed switch in the following systems:

• Marine Monitoring System II

• Genset Monitoring System

The Micrologix 1500 Controller is used as an optional annunciator in the Electric Control Panel System.

The PSD is not compatible with PLC 5 Processors.

Specifications

Model View

Illustration 2	g00821813
201-7931 Module (Program Storage Device) (1) Power Supply Connector (2) RS232 Port (3) Green LED (4) Red LED (5) "Execute" Push Button (6) Selector Switch (7) Battery Compartment

Selector Switch

The four-position selector switch (6) selects the mode of operation that is performed by the PSD. The four positions are labelled as follows:

• "To PLC"

• "Mode Change"

• "From PLC"

• "Off/Next CMD"

There are two types of operations that can be selected:

• Download a program to the processor or controller

• Upload a program from the processor or controller

"Execute" Push Button

The "Execute" push button (5) has two functions:

• works in conjunction with the selector switch to select the download modes and the upload modes

• used to execute the selected mode of operation

LED Indicators

The PSD has a red LED (4) and a green LED (3). These two LED indicators indicate operating status. Refer to Table 2.

Battery Compartment

The battery compartment (7) is located on the back of the PSD. The battery compartment holds two 1U-9535 Batteries (AAA).

Note: Batteries are not included with the 201-7931 Module (Program Storage Device) .

Note: The following certification is only valid when batteries are used:

• Class I, Division 2, Groups A, B, C and D

Power Supply Adapter

Illustration 3	g00824653
Power Supply Adapter

The power supply adapter is capable of 250 milliamperes with a signal that is within the range of 7 DCV to 32 DCV.

The connector plug on the power supply adapter has the following dimensions:

• outside diameter: 5.5 mm (0.217 inch)

• inside diameter: 2.5 mm (0.098 inch)

The polarity of the power supply adapter's tip is positive.

RS232 Port

The RS232 Port (2) supports the DF1 Full Duplex Communication Protocol with the following parameters:

• Cyclic Redundancy Check (CRC) error detection

• 8 data bits

• 1 stop bit

• no parity at baud rates of 38.4 kilobaud, 19.2 kilobaud, 9600 baud, 4800 baud, 2400 baud, 1200 baud

The PSD will auto connect to any compatible processor or any compatible controller.

Cables

137-9503 Cable

Illustration 4	g00821812
137-9503 Cable

The 137-9503 Cable is a 3 m (9.84 ft) cable. The 137-9503 Cable has a 9-pin D shell connector on each end. The 137-9503 Cable is used to connect the PSD to SLC 500 Processors. To connect the PSD to the SLC 500 Processors, perform the following steps.

1. Connect either end of the 137-9503 Cable to the PSD's RS232 port.

2. Connect the remaining end of the 137-9503 Cable to the RS232 port (Channel 0) on the SLC 500 Processor.

Note: Local displays commonly use the SLC 500 Processor's RS232 port (Channel 0) for a communication link. If this is the case, temporarily disconnect the display while using the PSD.

207-5325 Cable

Illustration 5	g00821668
207-5325 Cable

The 207-5325 Cable is a 2 m (6.56 ft) cable. The 207-5325 Cable has a 9-pin D shell connector on one end and an 8-pin mini DIN connector on the other end. The 207-5325 Cable is used to connect the PSD to a Micrologix controller. The 9-pin D shell connector is connected to the PSD's RS232 port. The 8-pin mini DIN connector is connected to the controller.

Note: Cables are not supplied with the PSD. Cables can be ordered separately as needed.

Upload Operation

Perform the following procedure to upload a processor program to the PSD or to upload a controller program to the PSD.

1. Turn the processor's keyswitch to the "REM" position. This will put the processor in the Remote mode.

   Note: This step is not required on Micrologix controllers.

2. Connect the correct interface between the PSD and the processor or the controller. Refer to the ""Cables" " Section.

3. Slide the selector switch from the "OFF/NEXT CMD" position to the "MODE CHANGE" position.

Note: If the PSD was just interfaced to a Micrologix controller, go to Step 7.

4. Wait until the green LED is continuously illuminated. Check the "RUN" LED on the SLC 5/04 or check the "RUN" LED on the SLC 5/05. If the "RUN" LED is OFF, go to Step 6.

5. Press the "Execute" push button.

   Note: If the "Execute" push button is not pressed within 10 seconds after the green LED illuminates, an error will occur. If the "Execute" push button remains in the pressed position for a period longer than 10 seconds, an error will also occur.

   While the command is being executed, the green LED will flash.

   When the command has been completed, either the green LED will illuminate for 30 seconds or the red LED will illuminate for 30 seconds.

   • An illuminated green LED indicates a successful operation. Continue with Step 6.

   • An illuminated red LED indicates a failed operation. Refer to the ""Troubleshooting" " Section that is located at the end of this Instruction.

6. Slide the Selector Switch to the "OFF/NEXT CMD" position.

7. Slide the Selector Switch from the "OFF/NEXT CMD" position to the "FROM PLC" position.

8. Wait until the green LED is continuously illuminated. Press the "Execute" push button.

   Note: If the "Execute" push button is not pressed within 10 seconds after the green LED illuminates, an error will occur. If the "Execute" push button remains in the pressed position for a period longer than 10 seconds, an error will also occur.

   While the command is being executed, the green LED will flash.

   When the command has been completed, either the green LED will illuminate for 30 seconds or the red LED will illuminate for 30 seconds.

   • An illuminated green LED indicates a successful operation. Continue with Step 9.

   • An illuminated red LED indicates a failed operation. Refer to the ""Troubleshooting" " Section that is located at the end of this Instruction.

   After 30 seconds, the illuminated LED will turn OFF. The device will enter the sleep mode.

9. Slide the selector switch to the "OFF/NEXT CMD" position.

10. Disconnect the cable that connects the PSD to the processor or to the controller. Reconnect any cables that may have been temporarily disconnected.

11. Place the processor's mode switch or the controller's mode switch in the RUN position. Restore the processor or the controller to normal operation.

Download Operation

Perform the following procedure in order to download a PSD program to a processor or to download a PSD program to a controller.

Note: This procedure will only download previously uploaded PSD programs.

1. Turn the processor's keyswitch to the "REM" position. This will put the processor in the Remote mode.

   Note: This step is not required on Micrologix controllers.

2. Connect the correct interface between the PSD and the processor or the controller. Refer to the ""Cables" " section.

Note: If the PSD was just interfaced to a Micrologix controller, go to Step 7.

3. Slide the selector switch from the "OFF/NEXT CMD" position to the "MODE CHANGE" position.

4. Wait until the green LED is continuously illuminated. Check the "RUN" LED that is located on the SLC 5/04 or on the SLC 5/05. If the "RUN" LED is OFF, go to Step 6.

5. Press the "Execute" push button.

   Note: If the "Execute" push button is not pressed within 10 seconds after the green LED illuminates, an error will occur. If the "Execute" push button remains in the pressed position for a period longer than 10 seconds, an error will also occur.

   While the command is being executed, the green LED will flash.

   When the command has been completed, either the green LED will illuminate for 30 seconds or the red LED will illuminate for 30 seconds.

   • An illuminated green LED indicates a successful operation. Continue with Step 6.

   • An illuminated red LED indicates a failed operation. Refer to the ""Troubleshooting" " Section that is located at the end of this Instruction.

6. Slide the Selector Switch to the "OFF/NEXT CMD" position.

7. Slide the Selector Switch from the "OFF/NEXT CMD" position to the "TO PLC" position.

8. Wait until the green LED is continuously illuminated. Press the "Execute" push button.

   Note: If the "Execute" push button is not pressed within 10 seconds after the green LED illuminates, an error will occur. If the "Execute" push button remains in the pressed position for a period longer than 10 seconds, an error will also occur.

   While the command is being executed, the green LED will flash.

   When the command has been completed, either the green LED will illuminate for 30 seconds or the red LED will illuminate for 30 seconds.

   • An illuminated green LED indicates a successful operation. Continue with Step 9.

   • An illuminated red LED indicates a failed operation. Refer to the ""Troubleshooting" " Section that is located at the end of this Instruction.

9. Slide the selector switch to the "OFF/NEXT CMD" position. If a program is being downloaded to a processor, continue with Step 10. If a program is being downloaded to a controller, go to Step 13.

10. While pressing the "Execute" push button, slide the selector switch from the "OFF/NEXT CMD" position to the "FROM PLC" position. Continue to press the "Execute" push button until the green LED is continuously illuminated.

    Note: If the "Execute" push button is not pressed within 10 seconds after the green LED illuminates, an error will occur. If the "Execute" push button remains in the pressed position for a period longer than 10 seconds, an error will also occur.

11. The green LED will turn off. Press the "Execute" push button again.

    Note: If the "Execute" push button is not pressed within 10 seconds after the green LED turns off, an error will occur. If the "Execute" push button remains in the pressed position for a period longer than 10 seconds, an error will also occur.

    While the command is being executed, the green LED will flash.

    When the command has been completed, either the green LED will illuminate for 30 seconds or the red LED will illuminate for 30 seconds.

    • An illuminated green LED indicates a successful operation. Continue with Step 12.

    • An illuminated red LED indicates a failed operation. Refer to the ""Troubleshooting" " Section that is located at the end of this Instruction.

    After 30 seconds, the illuminated LED will turn OFF. The device will enter the sleep mode.

12. Slide the selector switch to the "OFF/NEXT CMD" position.

13. Disconnect the cable that connects the PSD to the processor or to the controller. Reconnect any cables that may have been temporarily disconnected.

14. Place the processor's mode switch or the controller's mode switch in the RUN position.

15. Verify proper operation of the new program in the processor or controller.

Troubleshooting

To troubleshoot problems with the PSD, perform the following steps.

1. Check the mode of the processor.

   Note: This check is not necessary on a Micrologix controller.

2. Check the batteries in the PSD.

3. Check the communication cable.

4. Repeat the procedure that generated the error.

Processor Mode - Check

The processor should be in Remote Program Mode or Remote Run Mode. The processor's key switch MUST be in the "REM" position.

Battery - Check

1. Ensure that the PSD is not connected to any devices.

2. Move the PSD Selector Switch from the "OFF/NEXT CMD" position to any other position. The Error LED should begin blinking.

3. If the Error LED DOES NOT begin blinking, replace the batteries.

PSD programs are stored in non-volatile flash memory. If the batteries fail while this test is being performed, there is no risk of losing a program stored in the PSD.

Communications Cable - Check

Disconnect the 137-9503 Cable from the PSD and the processor or the controller. Use an ohmmeter to check the continuity between the pins on each end of the 137-9503 Cable . Refer to Table 3.

Disconnect the 207-5325 Cable from the Micrologix controller. Use an ohmmeter to check the continuity between the pins on each end of the 207-5325 Cable . Refer to Table 4.