| data | function detecting the alarm | errors (9digits: 9 half bytes) | n° |
|---|---|---|---|
| On the first line: None fatal alarms | |||
| First digit | |||
| Phase intensity imbalance[1-2] | Diagnosis and fraud | Half byte 0: Bit 0 1,3,5,7 | 1 |
| Phase intensity imbalance[2-3] | Diagnosis and fraud | Half byte 0: Bit 1 2,3,6,7 | |
| Phase intensity imbalance[1-3] | Diagnosis and fraud | Half byte 0: Bit 2 4,5,6,7 | |
| Not used | |||
| Second digit | |||
| Voltage disconnection (phase 1) voltage | Diagnosis and fraud | Half byte 1: Bit 0 1,3,5,7,9,B,D,F | 2 |
| Voltage disconnection (phase 2) | Diagnosis and fraud | Half byte 1: Bit 1 2,3,6,7,A,B,E,F | |
| Voltage disconnection (phase 3) | Diagnosis and fraud | Half byte 1: Bit 2 4,5,6,7,C,D,E,F | |
| Opening the lid | Diagnosis and fraud | Half byte 1: Bit 3 8,9,A,B,C,D,E,F | |
| Third digit | |||
| External alarm | Logic input | Half byte 2: Bit 0 1,3,5,7 | 3 |
| Configuration inconsistency | Any function | Half byte 2: Bit 1 2,3,6,7 | |
| Non-volatile mermory | Memory administrator | Half byte 2: Bit 2 4,5,6,7 | |
| Not used | |||
| Fourth digit | |||
| Absence of internal consumption | Diagnosis and fraud | Half byte 3: Bit 0 1,3,5,7,9,B,D,F | 4 |
| Absence of external consumption | Diagnosis and fraud | Half byte 3: Bit 1 2,3,6,7,A,B,E,F | |
| Residual voltage | Diagnosis and fraud | Half byte 3: Bit 2 4,5,6,7,C,D,E,F | |
| Neutral intensity | Diagnosis and fraud | Half byte 3: Bit 3 8,9,A,B,C,D,E,F | |
| Fifth digit | |||
| Loss of voltage (phase 3) | Qualimetry | Half byte 4: Bit 0 1,3,5,7,9,B,D,F | 5 |
| Voltage dip (phase 3) | Qualimetry | Half byte 4: Bit 1 2,3,6,7,A,B,E,F | |
| Overvoltage (phase 3) | Qualimetry | Half byte 4: Bit 2 4,5,6,7,C,D,E,F | |
| Current reversal (phase 3) | Diagnosis and fraud | Half byte 4: Bit 3 8,9,A,B,C,D,E,F | |
| Sixth digit | |||
| Loss of voltage (phase 2) | Qualimetry | Half byte 5: Bit 0 1,3,5,7,9,B,D,F | 6 |
| Voltage dip (phase 2) | Qualimetry | Half byte 5: Bit 1 2,3,6,7,A,B,E,F | |
| Overvoltage (phase 2) | Qualimetry | Half byte 5: Bit 2 4,5,6,7,C,D,E,F | |
| Current reversal (phase 2) | Diagnosis and fraud | Half byte 5: Bit 3 8,9,A,B,C,D,E,F | |
| Seventh digit | |||
| Loss of voltage (phase 1) | Qualimetry | Half byte 6: Bit 0 1,3,5,7,9,B,D,F | 7 |
| Voltage dip (phase 1) | Qualimetry | Half byte 6: Bit 1 2,3,6,7,A,B,E,F | |
| Overvoltage (phase 1) | Qualimetry | Half byte 6: Bit 2 4,5,6,7,C,D,E,F | |
| Current reversal (phase 1) | Diagnosis and fraud | Half byte 6: Bit 3 8,9,A,B,C,D,E,F | |
| Eighth digit | |||
| Communication error | Communications | Half byte 7: Bit 0 1,3,5,7,9,B,D,F | 8 |
| Programming inconsistency | Communications | Half byte 7: Bit 1 2,3,6,7,A,B,E,F | |
| Loss of time | Event administrator | Half byte 7: Bit 2 4,5,6,7,C,D,E,F | |
| External clock inconsistency | Internal clock | Half byte 7: Bit 3 8,9,A,B,C,D,E,F | |
| Nineth digit | |||
| Triggering of the watchdog | Diagnosis and fraud | Half byte 8: Bit 0 1,3,5,7,9,B,D,F | 9 |
| Battery alarm | Diagnosis and fraud | Half byte 8: Bit 1 2,3,6,7,A,B,E,F | |
| Loss of neutral | Diagnosis and fraud | Half byte 8: Bit 2 4,5,6,7,C,D,E,F | |
| Tempareture | Diagnosis and fraud | Half byte 8: Bit 3 8,9,A,B,C,D,E,F | |
| On the second line: Fatal errors | |||
| RAM error | Diagnosis and fraud | Half byte 0: Bit 0 1,3,5,7,9,B,D,F | |
| Program memory error | Diagnosis and fraud | Half byte 0: Bit 1 2,3,6,7,A,B,E,F | |
| Checksum error in a memory area | Diagnosis and fraud | Half byte 0: Bit 2 4,5,6,7,C,D,E,F | |
| Numerious inconsistencies of the external clock | Internal clock | Half byte 0: Bit 3 8,9,A,B,C,D,E,F | |