- Cold Planer:
- PM-200 (S/N: P1C1-UP)
- PM-200 (S/N: P1M1-UP)
Introduction
A new proportional valve and improved software have been released in order to prevent the steering for the rear tracks from hunting.
Procedure to Install the Proportional Valve
- Park the machine on a flat, level surface.
- Shut off the engine.
- Lift both seats. Open cover (1) .
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| Illustration 1 | g01625973 |
(1) Cover | |
- Locate 255-6596 Solenoid Valve (2) which controls the rear steering. Valve (2) is the first solenoid valve from the left.
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| Illustration 2 | g01625979 |
(2) Rear steering valve | |
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| Illustration 3 | g01625981 |
(2) Rear steering valve | |
- Replace 255-6596 Solenoid Valve (2) with 332-1384 Solenoid Valve Gp (3) .
Note: There is an orifice in the "P" port of the old 255-6596 Solenoid Valve . Do not install this orifice in the new 332-1384 Solenoid Valve .
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| Illustration 4 | g01625984 |
(3) Solenoid valve | |
- Close cover (1) .
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| Illustration 5 | g01625973 |
(1) Cover | |
Flashing the Software
- Open panel (1) on the operator station.
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| Illustration 6 | g01625987 |
(1) Panel | |
- Connect 300-7925 Communication Cable (4) to 300-7924 Communication Cable (2) .
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| Illustration 7 | g01626094 |
(2) Communication cable (3) Connector (4) Communication cable | |
- Connect the other end of communication cable (2) to the USB port on a portable laptop computer.
- Confirm that the green power light on communication cable (2) is on. The green light should not be blinking. If the green power light is blinking try another USB port.
- Connect the 3-pin Deutsche connector of communication cable (4) to connector (3) of the "CAN Port" plug. The "CAN Port" plug is located at the ECM harness for the machine.
- Start the portable laptop computer.
Note: The "70019006_S0200_P0100_PM200" is a ZIP file that contains four software files. Copy each of the four files to the desktop of the computer.
- Turn ignition key (5) to the ON position. Do not start the engine.
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| Illustration 8 | g01626102 |
(5) Ignition switch | |
- Open the PLUS 1 Service Tool software on the computer.
- Click "Yes" button (6) in order to scan the system.
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| Illustration 9 | g01758277 |
(6) "Yes" button | |
- Click "File Menu" button (7).
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| Illustration 10 | g01758279 |
(7) "File Menu" button (8) "File Download" button | |
- Click "File Download" button (8) .
- When "Diagnostics Navigator" menu (10) appears, click "Control Application" button (11) .
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| Illustration 11 | g01758285 |
(9) "View" button (10) "Diagnostic Navigator" menu (11) "Control Application" button | |
Note: If the menu below "Diagnostics Navigator" (10) does not appear, click on "View" button (9) and select "Diagnostics Navigator" from the drop-down menu.
- The "Open file for download" window will appear.
- Locate file "70019006_S0200_P0100_CAT_PM200_MC24 lhx" (12) on the desktop of the computer.
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| Illustration 12 | g01758293 |
(12) File (13) "Open" button | |
Note: The Zip file from SIS contains the "70019006_S0200_P0100_CAT_PM200_MC24 lhx" file. There are four files in the Zip file. Copy the four files and place the four files on the desktop of the computer.
- Click "Open" button (13) .
- Click "Start Download" button (14) .
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| Illustration 13 | g01758299 |
(14) "Start Download" button | |
- Allow progress bar (15) to complete the download.
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| Illustration 14 | g01758302 |
(15) Progress bar | |
- Click on "View" button (9) in order to open "Diagnostic Navigator" menu (10), if necessary.
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| Illustration 15 | g01758307 |
(9) "View" button (10) "Diagnostic Navigator" button (11) "Control Application" button (16) "Diagnostic Data" button (17) File | |
- Click "Control Application" button (11) .
- Click "Diagnostic Data" button (16) .
- Check the title of file (17). The title should read "70019006_S0200_P0100_CAT_PM200_MC24 lhx".
- Click "File Menu" button (7).
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| Illustration 16 | g01758309 |
(7) "File Menu" button (18) "Exit" button | |
- Click "Exit" button (18) .
Procedure to Change the Parameters
- Start the PLUS 1 Service Tool software on the computer.
- If necessary, open "Diagnostic Navigator" menu (2) .
- Click on the "View" button and select "Diagonostic Navigator" from the list.
- Click on "File" (1) and click on the "Open" button.
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| Illustration 17 | g01758546 |
(1) "File" button (2) "Diagnostic Navigator" menu (3) "PM200_Diag.P1D" (4) "Open" button | |
- Click on "PM200_Diag.P1D" (3) from the desktop of the computer.
- Click on "Open" button (4) .
- Click "ALL_REV01" button (5) in order to open the "Parameter List".
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| Illustration 18 | g01758573 |
(5) "ALL_REV01" button (6) "Upload" button (7) Slide bar | |
- Click "Upload" button (6) .
- There are 13 "values" in the "Comment:" column. Copy the "values" into the "Value:" column and the "Default:" column.
- Use slide bar (7) in order to expose all 13 "values" that need to be copied.
- Press the "Enter" key on the computer when all the "values" have been copied.
- Click "Download" button (8) in order to fix the value in "Verify value:" column (9) .
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| Illustration 19 | g01758745 |
(8) "Download" button (9) "Verify value:" column | |
- Click "File" button (10) .
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| Illustration 20 | g01758800 |
(10) "File" button (11) "Exit" button | |
- Click "Exit" button (11) .
- Remove the PLUS 1 Service Tool and close panel (1) .
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| Illustration 21 | g01625987 |
- Turn ignition key (5) to the OFF position.
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| Illustration 22 | g01626102 |
(5) Ignition switch | |
- Disconnect the computer from the machine.
Note: Wait at least 10 seconds before starting the machine.
Procedure to Calibrate the Front and Rear Steering Sensor
- Locate the web site "https://apps.forestpro.com/Cat_Apps/paving/index.cfm" on the computer and download the pdf file of PM-200 Testing and Adjusting, QENR2017.
- Calibrate the front steering sensor and the rear steering sensor. Refer to Testing and Adjusting, QENR2017, "Electronic Control" for the correct procedure.