Veichi JT550 Series Manual page 62

Chapter 7 Maintenance and Troubleshooting
Function
Parameter Name
Codes
F9.14 1st fault type
F9.15 2nd fault type
F9.16 3rd (latest) fault type
F9.17 Frequency upon 3rd Error
F9.18 Current upon 3rd Error
F9.19 Bus Voltage upon 3rd Error
Input Terminal Status upon
F9.20
3rd Error
Inverter Temperature upon
F9.21
3rd Error
Inverter Status upon 3rd
F9.22
Error
Power-on Time upon 3rd
F9.23
Error
Operating Time upon 3rd
F9.24
Error
F9.27 Frequency upon 2nd Error
F9.28 Current upon 2nd Error
F9.29 Bus Voltage upon 2nd Error
Range of Settings
0: No Error
1: Reserved
2:Over-current during Acceleration
3:Over-current during Deceleration
4: Over-current at a Constant Speed
5: Over-voltage during Acceleration
6: Over-voltage during Deceleration
7: Over-voltage at a Constant Speed
8:Buffer Resistor Overload
9: Under-voltage
10: Inverter Overload
11: Motor Overload
12:Power Input Phase Loss
13: Power Output Phase Loss
14: Module Overheated
15: External Parts Error
16: Communication Errors
pre-charge relay
17: Fault
18: Current Detection Errors
19: Motor Auto-tuning Errors
20: Encoder/PG Card Errors
21: EEPROM Read-Write Errors
22: Inverter Hardware Errors
23: Motor Short to Ground
24: Reserved
25: Reserved
27: User-Defined Fault 1
28: User-Defined Fault 2
29:Accumulated Power-On Time Reached
30: Load Drop
31:PID Feedback Lost during Operating
40: Fault Current Limit Over-time
42: Large Speed Deviation
43: Motor Over-speed
51: Faulty Initial Position
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JT550 Series Inverter Manual
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