When Operating Normally
The POWER and RUN LEDs are on. If a force condition is active, the FORCE
LED turns on and remains on until all forces are removed.
When an Error Exists
If an error exists within the controller, the controller LEDs operate as described in the following tables.
If the LEDS | The Following | Probable Cause | Recommended Action |
indicate: | Error Exists |
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All LEDS off | No input power or | No Line Power | Verify proper line voltage and |
| power supply error |
| connections to the controller. |
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| Power Supply | This problem can occur intermittently if |
|
| Overloaded | power supply is overloaded when output |
|
|
| loading and temperature varies. |
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|
Power and | Hardware faulted | Processor | Cycle power. Contact your local |
FAULT LEDs |
| Hardware Error | Conair Service representative if |
on solid |
|
| the error persists. |
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|
| Loose Wiring | Verify connections to the controller. |
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|
Power LED | Application fault | Hardware/ | 4. Monitor Status File Word S:6 for |
on and |
| Software Major | major error code. See page |
FAULT LED |
| Fault Detected | more information. |
flashing |
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| 5. Remove hardware/software |
|
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| condition causing fault. |
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| 6. Clear Major Error Halted flag, bit |
|
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| S2:1/13. |
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| 7. Attempt a controller Run mode entry. |
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| If unsuccessful, repeat recommended |
|
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| action steps above or contact your |
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|
| Coniar Servicerepresentative. |
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Basic 32 Loader Control UGC007/0702