Chapter 5 Function Introduction
MONT20 User Manual V1.6 37
5.2.10 F09: Fault Record Parameters
Ref. Code Function Description Setting Range [Default]
[Actual value]
F09.01 NO.4 fault type
F09.03 NO.2 fault type
-Lu-: DC bus under-voltage.
E0001: MONT20 over-voltage.
E0002: Hardware of MONT20 is over-current.
E0003: Software of MONT20 is over-current.
E0004: Encoder Z signal of PMSM is lost.
E0006: Motor parameter auto tuning failed.
E0007: MONT20 overloaded.
E0008: Permanent magnet Syn. motor first current
detection is too small.
E0009: Motor overload fault.
E0010: Abnormal opening fault.
E0011: Motor overheating fault.
E0012: Abnormal closing fault.
E0014: Read/write fault of MONT20 EEPROM.
E0015: Speed deviation is too large.
E0016: Overspeed fault.
E0017: Module fault.
E0018: Current detection circuit fault.
E0022: Read/write fault of keypad EEPROM.
E0023: Encoder fault.
E0024: Wrong logic.
E0026: Door width self-learning failed.
Bus voltage at last fault
[Actual value]
F09.06 Output current at last fault
Running frequency at last fault
F09.08 Setting frequency at last fault
Door position at last fault
F09.10 Input terminal status 1 at last fault
Input terminal status 2 at last fault 2
F09.12 Output terminal status at last fault
Low bit of OD/CD times record
F09.14 High bit of OD/CD times record
F09.16 Running days record
Controller software version
F09.18 Keypad software version