0874703 PLUG Caterpillar parts
306E, 307, 307B, 307C, 307D, 311, 311B, 311C, 312, 312B L, 312C L, 315, 315B L, 315C, 317, 317B LN, 318B, 320 L, 320B, 322B L, 322B LN, 322C, 325, 325 L, 325 LN, 325B, 325B L, 330, 330 L, 330B L, 345B...
Rating:
Alternative (cross code) number:
CA0874703
087-4703
0874703
CA0874703
087-4703
0874703
Weight: 0.010 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
Compatible equipment models: 0874703:
Number on catalog scheme:
12
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Information:
Problem-Remote CAN Network receives no data from Local CAN Network
Probable Cause
Confirm the PL1000T Communications ECM is properly connected to system power. Confirm that Batt+ is applied to the key switch circuit.
Confirm all devices on the CAN networks that are connected to the PL1000T are functioning properly. Confirm all devices on the CAN networks that are connected to the PL1000T are configured for 250K baud rate.
Confirm the CAN "Extension Bridge Function Enable Status", that is displayed on the PL1000T "Configuration" screen, is configured to "Enabled".
Connect to Caterpillar Communication Adapter. Confirm that each device is detected that is on the logical CAN network and that is connected to the "CAN Port 1" of each PL1000T.
If no devices are detected, connect the Comm Adapter II to one of the physical CAN networks connected to either of the PL1000T ECMs.
Confirm that the devices are detected that are connected to that network. If no devices are detected, then the harnessing must be analyzed and repaired.
If devices are detected, then connect the Comm Adapter II to the other physical CAN network of the other PL1000T. Confirm that the devices are detected that are on that physical network. If no devices are detected, then the harnessing must be analyzed and repaired.
If all devices are detected in both previous connections, then the RS-485 harnessing should be analyzed and repaired.Problem-Remote CAN Network receives partial data from Local CAN Network
Probable Cause
Confirm all devices on the CAN networks that are connected to the PL1000T are functioning properly. Confirm all devices on the CAN networks that are connected to the PL1000T are configured for 250K baud rate.
Using the Communication Adapter, start the service tool and confirm that the devices connected to "CAN Port 1" of each PL1000T ECM are detected. If some of the devices are not detected, the harnessing that is on that CAN port must be analyzed and repaired.
Use Cat service tool in order to monitor the "CAN Extension Bridge Statistics" screen. The number of messages received on "CAN Port 1" should increment at approximately the same rate as the number of messages transmitted on "CAN Port 2". A potential cause of receiving partial data is an intermittent harness failure. An intermittent harness failure will cause the two messaging counters to become dissimilar over a short time.Problem-Excessive data latency from Local to Remote CAN Network
Probable Cause
Disable all other PL1000T ECM features. Observe the data flow. If the data flow has improved, the CAN buss loading is excessive. An additional PL1000T ECM must be used in the system in order to implement the other desired features. If the PL1000T ECM is used in order to connect two separate CAN busses, data flow could be improved with separate PL1000T ECMs. Separate PL1000T ECMs would provide the "CAN Extension Bridge" for each network.
The possibility exists that high CAN buss loading may exceed the processing ability of the PL1000T ECM. The CAN buss loading must be analyzed and reduced if possible.
Probable Cause
Confirm the PL1000T Communications ECM is properly connected to system power. Confirm that Batt+ is applied to the key switch circuit.
Confirm all devices on the CAN networks that are connected to the PL1000T are functioning properly. Confirm all devices on the CAN networks that are connected to the PL1000T are configured for 250K baud rate.
Confirm the CAN "Extension Bridge Function Enable Status", that is displayed on the PL1000T "Configuration" screen, is configured to "Enabled".
Connect to Caterpillar Communication Adapter. Confirm that each device is detected that is on the logical CAN network and that is connected to the "CAN Port 1" of each PL1000T.
If no devices are detected, connect the Comm Adapter II to one of the physical CAN networks connected to either of the PL1000T ECMs.
Confirm that the devices are detected that are connected to that network. If no devices are detected, then the harnessing must be analyzed and repaired.
If devices are detected, then connect the Comm Adapter II to the other physical CAN network of the other PL1000T. Confirm that the devices are detected that are on that physical network. If no devices are detected, then the harnessing must be analyzed and repaired.
If all devices are detected in both previous connections, then the RS-485 harnessing should be analyzed and repaired.Problem-Remote CAN Network receives partial data from Local CAN Network
Probable Cause
Confirm all devices on the CAN networks that are connected to the PL1000T are functioning properly. Confirm all devices on the CAN networks that are connected to the PL1000T are configured for 250K baud rate.
Using the Communication Adapter, start the service tool and confirm that the devices connected to "CAN Port 1" of each PL1000T ECM are detected. If some of the devices are not detected, the harnessing that is on that CAN port must be analyzed and repaired.
Use Cat service tool in order to monitor the "CAN Extension Bridge Statistics" screen. The number of messages received on "CAN Port 1" should increment at approximately the same rate as the number of messages transmitted on "CAN Port 2". A potential cause of receiving partial data is an intermittent harness failure. An intermittent harness failure will cause the two messaging counters to become dissimilar over a short time.Problem-Excessive data latency from Local to Remote CAN Network
Probable Cause
Disable all other PL1000T ECM features. Observe the data flow. If the data flow has improved, the CAN buss loading is excessive. An additional PL1000T ECM must be used in the system in order to implement the other desired features. If the PL1000T ECM is used in order to connect two separate CAN busses, data flow could be improved with separate PL1000T ECMs. Separate PL1000T ECMs would provide the "CAN Extension Bridge" for each network.
The possibility exists that high CAN buss loading may exceed the processing ability of the PL1000T ECM. The CAN buss loading must be analyzed and reduced if possible.
Cat SIS web machinery list:
Parts plug Caterpillar catalog:
205B, 211B, 215, 215B, 225, 227, 229, 235, 235C, 245, 3114, 3116, 5110B, 5130, 5130B, 518, 5230, 5230B, 528, 561M, 561N, 571G, 572G, 572R, 572R II, 583K, 594, 594H, 633, 633D, 633E, 639D, 939, 939C, 9...
2384C, 2484C, 303, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 306E, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, ...
303.5E, 303E CR, 304E, 305.5E, 305E, 308C, 308D, 308E SR, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2,...
304, 304.5, 307, 307B, 307C, 308C, 312B L, 312C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320 L, 320B, 320C, 320D, 320D LRR, 320N, 321C, 322, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 323D L, ...
12M 2, 140M, 160M, 307, 307B, 311, 311B, 561H, 561M, 561N, 572R, 572R II, 613B, 950F, 950F II, 960F, PL61, SNOW WING
315C, 317B LN, 318B, D3G, D4G, D5C III, D5G
311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318B, 318C, 318D...
303, 303.5C, 303.5D, 303.5E, 303C CR, 304, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 306, 306E, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311C, ...
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B U, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
375, 375 L, 44, 5080, 518, 528, 578, 613, 613B, 631C, 641B, 650B, 651E, 657B, 657E, 769, 772, 773, 814, 815, 816, 910, 920, 930, 950, 955C, 955H, 966C, 977H, 980, 980B, 983, CS-643, D8N, D9G, D9H
24H, 5110B, 5130, 5130B, 5230, 5230B, 631E, 631G, 633E II, 637D, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777, 777B, 777D, 784B, 784C,...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H NA, 12K, 135H, 135H NA, 140H, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 16M, 320 L, 320N, 322, ...
311, 311B, 312, 312B, 315, 315B, 315B FM L, 317, OEMS
303.5C, 303.5D, 303.5E, 303C CR, 304, 304C CR, 304D CR, 304E, 305, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 307, 307B, 307C, 308C, 311, 311B, 312, 312B, 312B L, 313B, 315, 315B, 315B L, 317, 317B LN, 3...
0950968
PLUG
307, 307B, 311, 312, 313B, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 561H, 561M, 561N, 933, 933C, 939, 939C, D3C III, D4C III, D5C II...
307, 307B, 311, 312, 313B, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 561H, 561M, 561N, 933, 933C, 939, 939C, D3C III, D4C III, D5C II...
0965971
PLUG
301.5, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305D CR, 305E, 311, 311B, 312, 315, 317, 583T, 587R, 587T, D5M, D5N, D6M, D6N, D6R, D7R, D7R II, D8R, D8R II, D8T, ...
301.5, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305D CR, 305E, 311, 311B, 312, 315, 317, 583T, 587R, 587T, D5M, D5N, D6M, D6N, D6R, D7R, D7R II, D8R, D8R II, D8T, ...
7Y8459
PLUG
307, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 320C, 320N, 322B LN, 322C, 325, 325 LN, 325B L, 325C, 330, 330B L, 330C, 330C L, 345B II, 345B L, 350, 375
307, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 320C, 320N, 322B LN, 322C, 325, 325 LN, 325B L, 325C, 330, 330B L, 330C, 330C L, 345B II, 345B L, 350, 375
307, 307B, 307C, 311D LRR, 312, 312B L, 312C, 312C L, 312D, 312D L, 314D CR, 314D LCR, 315, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320D, 320D FM, 320D...
312, 312B, 312C, 312C L, 313B, 314C
307C, 307D, 308C, 308D, 308E, 308E CR, 308E SR, 312, 312B, 312C, 312C L, 313B, 314C, E120B
1281879
PLUG
312
312
7Y8246
PLUG-BEZEL
307, 311, 312, 315, 317, 320 L, 322 FM L, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 350, 375, 375 L, 5080
307, 311, 312, 315, 317, 320 L, 322 FM L, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 350, 375, 375 L, 5080
215, 215B, 235, 245, 307, 307B, 311D LRR, 312, 312B L, 312C, 312D, 312D L, 314D LCR, 315, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 320B, 320C, 320D, 320D FM, 320D L, 320D LN, 322B L...
311B, 312, 312B, 312B L, 313B, 315, 315B L, 317, 317B LN, 318B