7I7224 SPRING Caterpillar parts
312B L, 315B L, 318B, 320B, 322B L, 322B LN, 325B L, 330B L, 345B L, 350, 375, 375 L, 5080, 5130, 5230, R1300, R1300G, R1600, R1600G, R1600H, R1700G, R2900, R2900G, R3000H
Rating:
Alternative (cross code) number:
CA7I7224
7I-7224
7I7224
CA7I7224
7I-7224
7I7224
Weight: 0.30 pounds 0 kg.
EXCAVATOR, MINING EXCAVATOR,
Compatible equipment models: 7I7224:
Number on catalog scheme:
15
For full view, you need register
Information:
Test Procedure
System Operation
The SLC 5/04 - 5/05 indicators are located on the front of the following components: Power Supply, CPU and I/O Modules.The diagnostic indicators help trace the source of the fault. Faults can be found in the following components: input devices, output devices, wiring and the controller.When the red LED is illuminated, there is a fatal error. A fatal error indicates that the processor is not communicating.
Illustration 1 g00766225
Diagram of the LED indicators
Illustration 2 g00562937
Central Processing Unit for typical systemFunctional Test
Check the electrical connectors and check the wiring.
Bodily contact with electrical potential can cause bodily injury or death.To avoid the possibility of injury or death, ensure that the main power supply has been disconnected before performing any maintenance or removing any modules.
Disconnect the power supply.
Check the electrical connectors and check the wiring for damage or bad connections.
Verify that all modules are properly seated.
Verify the status of the LED on the SLC 542/552.The results of the preceding procedure are in the following list:
All of the components are fully installed. All of the components are free of corrosion. All of the components are free of damage. All of the modules are properly seated. Proceed to 4.
The components are not fully installed. The components are not free of corrosion. The components are damaged. All of the modules are not properly seated. Repair the component. Verify that the repair resolves the problem. STOP.
Cycle the power.
Secure power to the PLC.
Energize the PLC.The results of the preceding procedure are in the following list:
No errors are displayed on the LED indicators. Stop.
Errors are displayed on the LED indicators. Proceed to 3.
Test the memory module.
To avoid damage to electronic components, do not remove the processor from the SLC 5/04 Chassis until all power is removed from the power supply.Do not expose memory modules to surfaces or areas that may typically hold an electrostatic charge.
Bodily contact with electrical potential can cause bodily injury or death.To avoid the possibility of injury or death, ensure that the main power supply has been disconnected before performing any maintenance or removing any modules.
Disconnect the power supply.
Remove the processor from the chassis.
Remove the memory module.
Install the processor.
Connect the power supply.
Energize the PLC.ReferenceMaintenance Procedure, "Memory Module - Replace"The results of the preceding procedure are in the following list:
The "FLT" LED is flashing. Replace the memory module. Refer to Maintenance Procedure, "Memory Module - Replace". Stop.
The "FLT" LED is steady. Install the memory module. Proceed to 4.
Check the line voltage.
Reconnect the power supply.
Measure the line voltage at the terminals.
Verify the voltage of the power supply. The power supply voltage should be measured between 21.0 VDC and 28.0 VDC.The results of the preceding procedure are in the following list:
The line voltage is in the range. Install the processor in another chassis. Verify the diagnostic indicators. The fault is present. Replace the processor. Verify that the repair solves the problem. Refer to Maintenance Procedure, "Processor - Replace".
The line voltage is out of the range. Refer to Troubleshooting, "System Power". Stop.
System Operation
The SLC 5/04 - 5/05 indicators are located on the front of the following components: Power Supply, CPU and I/O Modules.The diagnostic indicators help trace the source of the fault. Faults can be found in the following components: input devices, output devices, wiring and the controller.When the red LED is illuminated, there is a fatal error. A fatal error indicates that the processor is not communicating.
Illustration 1 g00766225
Diagram of the LED indicators
Illustration 2 g00562937
Central Processing Unit for typical systemFunctional Test
Check the electrical connectors and check the wiring.
Bodily contact with electrical potential can cause bodily injury or death.To avoid the possibility of injury or death, ensure that the main power supply has been disconnected before performing any maintenance or removing any modules.
Disconnect the power supply.
Check the electrical connectors and check the wiring for damage or bad connections.
Verify that all modules are properly seated.
Verify the status of the LED on the SLC 542/552.The results of the preceding procedure are in the following list:
All of the components are fully installed. All of the components are free of corrosion. All of the components are free of damage. All of the modules are properly seated. Proceed to 4.
The components are not fully installed. The components are not free of corrosion. The components are damaged. All of the modules are not properly seated. Repair the component. Verify that the repair resolves the problem. STOP.
Cycle the power.
Secure power to the PLC.
Energize the PLC.The results of the preceding procedure are in the following list:
No errors are displayed on the LED indicators. Stop.
Errors are displayed on the LED indicators. Proceed to 3.
Test the memory module.
To avoid damage to electronic components, do not remove the processor from the SLC 5/04 Chassis until all power is removed from the power supply.Do not expose memory modules to surfaces or areas that may typically hold an electrostatic charge.
Bodily contact with electrical potential can cause bodily injury or death.To avoid the possibility of injury or death, ensure that the main power supply has been disconnected before performing any maintenance or removing any modules.
Disconnect the power supply.
Remove the processor from the chassis.
Remove the memory module.
Install the processor.
Connect the power supply.
Energize the PLC.ReferenceMaintenance Procedure, "Memory Module - Replace"The results of the preceding procedure are in the following list:
The "FLT" LED is flashing. Replace the memory module. Refer to Maintenance Procedure, "Memory Module - Replace". Stop.
The "FLT" LED is steady. Install the memory module. Proceed to 4.
Check the line voltage.
Reconnect the power supply.
Measure the line voltage at the terminals.
Verify the voltage of the power supply. The power supply voltage should be measured between 21.0 VDC and 28.0 VDC.The results of the preceding procedure are in the following list:
The line voltage is in the range. Install the processor in another chassis. Verify the diagnostic indicators. The fault is present. Replace the processor. Verify that the repair solves the problem. Refer to Maintenance Procedure, "Processor - Replace".
The line voltage is out of the range. Refer to Troubleshooting, "System Power". Stop.
Caterpillar parts catalog:
Parts spring Caterpillar catalog:
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 16G, 16H NA, 205B, 214B, 215, 215B, 224B, 235, 235B, 245, 3114, 311...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 225, 229, 235, 235B, 245, 3204, 330, 330 FM L, 330 L, 33...
307B, 312B L, 312C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320 L, 320B, 320B FM LL, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D...
613C, 613C II, 613G, 65, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H, 950K, 960F, 962G, 962G II, 962H, 962K, 966C, 966H, 966K, 966R, IT62G, IT62G II, IT62H, R1300, R1300G, R1300G II
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797, 797B, 854G...
30/30, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 611, 615, 615C, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 972H, 972K, 972M, 9...
311, 311B, 311C, 312, 312B, 312B L, 313B, E110B, E120B
313B, 320 L, 320B, 320N, 322, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 325, 325 L, 325B, 325B L, 330, 330 L, 330B, 330B L, M325B, R1300G, R1300G II, W330B
120B, 12E, 12F, 12G, 140B, 140G, 14E, 16, 16G, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 826C, 834B, 836, 931B, 936, 950, 950F, 950F II, 950G, 950G II, 950H, 950K, 955H, 960F, 962G, 962G II, ...
311, 311B, 312B, 312B L, 315B L, 318B, 320B, 322B, 322B L, 322B LN, 325B, 325B L, 330B L, 345B L
311, 311B, 312B, 312B L, 313B, 315B L, 318B, 320B, 322B, 322B L, 322B LN, 325B, 325B L, 330B L, 345B L, 350, 375, 375 L, 5080, R1300, R1300G, R1600, R1600G, R1600H, R1700G, R2900, R2900G, R3000H
307C, 308C, 311, 311B, 311C, 311D LRR, 311F LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E ...
311, 311B, 312B, 312B L, 313B, 315B L, 318B, 320B, 322B, 322B L, 322B LN, 325B, 325B L, 330B L, 345B L, 350, 375, 375 L, 5080, R1300, R1300G, R1600, R1600G, R1600H, R1700G, R2900, R2900G, R3000H
311B, 312B, 312B L, 313B, 315B, 315B L, 317B LN, 318B
311B, 312B, 312B L, 313B, 315B, 315B L, 317B LN, 318B
1449378
SPRING
315B, 315B L, 317B LN, 318B
315B, 315B L, 317B LN, 318B
312B L, 312C, 312D, 312E, 315B L, 315C, 315D L, 316E L, 317B LN, 318B, 318C, 319C, 319D, 319D LN, 320B, 320C, 320E, 320E L, 320E LN, 322B LN, 322C, 323D L, 323D LN, 323E L, 324D, 324D L, 324D LN, 325B...
307B, 311B, 312B L, 313B, 315B L, 317B LN, 318B, 320B, 322B L, 322B LN, 325B, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 5110B, 539, M325B, TK1051, W330B, W345B II
311B, 312B, 312B L, 315B, 315B FM L, 315B L, 317B LN, 318B, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345C L, 345C MH, M330D, W345C MH
311B, 312B, 312B L, 315B, 315B FM L, 315B L, 317B LN
1857911
SPRING
312B L, 315B L, 317B LN, 318B
312B L, 315B L, 317B LN, 318B