Internal Faults
Acknowledgment of Internal Faults
List of possible internal faults.
|
Internal faults |
Registers |
LULC033 |
Fault acknowledgment |
|
|---|---|---|---|---|
|
451 Fault number |
452 Fault bit |
|
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|
ERR |
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|
Fault on the LULC033 Modbus communication module |
14 |
- |
Off |
Power down and then power up the LULC033 |
|
LULC033 Modbus communication module not installed or not supplied with power, or loss of communication with the module |
15 |
- |
||
|
Internal fault in the LUC•• control unit |
54 |
_.11 = 1 |
||
|
Write-to-EEPROM fault |
100 |
_.13 = 1 |
On |
Power down and then power up the LULC033 |
|
Checksum fault in EEPROM |
102 |
_.13 = 1 |
On |
Rising edge on 704.3=1 |
|
EEPROM configuration fault |
104 |
_.13 = 1 |
On |
Rising edge on 704.3=1 |
|
Communication fault with the LULC033 module |
205 |
_.13 = 1 |
On |
Power down and then power up the LUTM. |
|
No control unit |
206 |
Power down and then power up the LUTM. |
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