Inovance 59-4 fault code meaning
Inovance / 59-4
Series: MD580
Rectifier temperature too low
AC drive
Meaning: Fault category: Low module temperature; Default level: Coast to stop; Reset method: Manual reset
Possible causes
- Ambient temperature too low 2. Low-temperature warning threshold (A4-36) setting too high 3. Thermistor error
Source: Inovance Official Function Manual 19011555 A00 P460
Series: MD580S
Rectifier temperature too low
AC drive
Meaning:
Possible causes
- Ambient temperature too low
- The low-temperature warning threshold (A4-36) is set too high.
- Module thermistor error
- Module damaged
Source: MD580S Series Low-Voltage High-Performance Engineering AC Drive Function Manual P437
Series: MD880
Rectifier module low temperature
AC drive
Meaning:
Possible causes
- Ambient temperature too low.
- Temperature sampling circuit connection error.
- Module thermistor error.
- The low-temperature fault detection threshold A4-22 is set too high.
Source: MD880 Series AC Drive Function Manual (HCU) P624