Sourcetronic ST600 Series - Page 134

Frequency Inverter ST600 Series High-Performance Multifunction VFD Basic Operation Instructions
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Related parameter list:
Function
code
Name
Description
Default
value
P07.27
Type of present fault
0: No fault
1: Inverter unit U phase protection (OUt1)
2: Inverter unit V phase protection (OUt2)
3: Inverter unit W phase protection (OUt3)
4: Overcurrent during acceleration (OC1)
5: Overcurrent during deceleration (OC2)
6: Overcurrent during constant speed (OC3)
7: Overvoltage during acceleration (OV1)
8: Overvoltage during deceleration (OV2)
9: Overvoltage during constant speed (OV3)
10: Bus undervoltage fault (UV)
11: Motor overload (OL1)
12: VFD overload (OL2)
13: Phase loss on input side (SPI)
14: Phase loss on output side (SPO)
15: Rectifier module overheat (OH1)
16: Inverter module overheat (OH2)
17: External fault (EF)
18: Modbus/Modbus TCP communication
fault (CE)
19: Current detection fault (ItE)
20: Motor autotuning fault (tE)
21: EEPROM operation fault (EEP)
22: PID feedback offline fault (PIDE)
23: Brake unit fault (bCE)
24: Running time reached (END)
25: Electronic overload (OL3)
26: Keypad communication error (PCE)
27: Parameter upload error (UPE)
28: Parameter download error (DNE)
29: Profibus DP communication fault (E-DP)
30: Ethernet communication fault (E-NET)
31: CANopen communication fault (E-CAN)
32: To-ground short-circuit fault 1 (ETH1)
33: To-ground short-circuit fault 2 (ETH2)
34: Speed deviation fault (dEu)
35: Mal-adjustment fault (STo)
36: Underload fault (LL)
37: Encoder offline fault (ENC1o)
38: Encoder reversal fault (ENC1d)
39: Encoder Z pulse offline fault (ENC1Z)
40: Safe torque off (STO)
41: Channel H1 safety circuit exception
(STL1)
42: Channel H2 safety circuit exception
0
P07.28
Type of the last fault
/
P07.29
Type of the last but one fault
/
P07.30
Type of the last but two fault
/
P07.31
Type of the last but three fault
/
P07.32
Type of the last but four fault