Kruger Ecowatt K320 Series Operation Manual page 137

Ecowatt Drive K320 series Basic operation guidelines
®
Function
Name Description Default
code
P07.31 4th-last fault type 4: Overcurrent during acceleration (OC1)
5: Overcurrent during deceleration (OC2)
6: Overcurrent during constant speed
running (OC3)
7: Overvoltage during acceleration (OV1)
8: Overvoltage during deceleration (OV2)
9: Overvoltage during constant speed
running (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)
P07.32 5th-last fault type
20: Motor autotuning fault (tE)
21: EEPROM operation error (EEP)
22: PID feedback offline fault (PIDE)
23: Braking 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 disconnection fault (ENC1O)
-128-