Error 36 Regenerative power supply module
Error: 36.1 (2401hex | 9217dec) Description: Timeout when precharging the DC link | ||
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Cause | Measure | |
Timeout when precharging the DC link to the voltage setpoint. | – Project planning: Check the set nominal line voltage. – Project planning: Check DC link capacity. – Check the wiring. | |
Error: 36.2 (2402hex | 9218dec) Description: Timeout when charging the DC link to the voltage setpoint | ||
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Cause | Measure | |
Timeout when charging the DC link to the voltage setpoint with active power supply. | – Project planning: Check the set nominal line voltage. – Project planning: Check DC link capacity. – Check the wiring. | |
Error: 36.10 (240Ahex | 9226dec) Description: Implausible DC link voltage | ||
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Cause | Measure | |
There is a wiring error. Initial course of the DC link voltage is not plausible.
| Check the wiring.
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Line contactor jumpered or not present. | – The supply system is possibly connected directly. This is not permitted! – Check coupling relays and contactors. – Check feedback contacts. | |
Precharging contactor jumpered or not present. | – The supply system is possibly connected directly. This is not permitted! – Check coupling relays and contactors. – Check feedback contacts. | |
Error: 36.11 (240Bhex | 9227dec) Description: Implausible line voltage | ||
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Cause | Measure | |
A wiring fault has been detected. The measurement of the line voltage is not plausible. | Check the wiring.
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"Line contactor feedback" connection erroneously switched with "Precharging contactor feedback" or "Line contactor activation" connection erroneously switched with "Precharging contactor activation" or "Precharging activation" connection erroneously switched with "Line contactor activation" and "Precharging feedback" erroneously switched with "Line contactor feedback" | – Check the connections of the feedback line(s). – Check the control line(s) of the coupling relays. – Check the control line(s) of the contactors. | |
Line contactor jumpered or not present. | – The supply system is possibly connected directly. This is not permitted! – Check coupling relays and contactors. – Check feedback contacts. | |
Error: 36.15 (240Fhex | 9231dec) Description: Precharging contactor feedback contact | ||
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Cause | Measure | |
Precharging contactor feedback contact provides wrong signal. | Check the wiring. | |
Error: 36.16 (2410hex | 9232dec) Description: Line contactor feedback contact | ||
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Cause | Measure | |
Line contactor feedback contact provides wrong signal. | Check the wiring. | |
Error: 36.20 (2414hex | 9236dec) Description: Precharging contactor opened externally | ||
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Cause | Measure | |
Precharging is active and the precharging contactor is actuated. Precharging contactor feedback contact provides wrong signal. | – Check the wiring. – Check the sequence control. | |
Error: 36.21 (2415hex | 9237dec) Description: Line contactor opened externally | ||
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Cause | Measure | |
The device is ready for operation and the line contactor is actuated. Line contactor feedback contact provides wrong signal. | – Check the wiring. – Check the sequence control. | |
Error: 36.30 (241Ehex | 9246dec) Description: Closing of the precharging contactor timed out | ||
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Cause | Measure | |
Precharging contactor does not close within permitted timeout. | – Check the wiring. – Check the precharging contactor. | |
Error: 36.31 (241Fhex | 9247dec) Description: Opening of the precharging contactor timed out | ||
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Cause | Measure | |
Precharging contactor does not open within permitted timeout. | – Check the wiring. – Check the precharging contactor. | |
Error: 36.35 (2423hex | 9251dec) Description: Closing of the line contactor timed out | ||
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Cause | Measure | |
Line contactor does not close within permitted timeout. | – Check the wiring. – Check the line contactor. | |
Error: 36.36 (2424hex | 9252dec) Description: Opening of the line contactor timed out | ||
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Cause | Measure | |
Line contactor does not open within permitted timeout. | – Check the wiring. – Check the line contactor. – Change the timeout. | |
