Savch S3100A Series, User Manual

Page: 56 / 157

52
11 Fault and protection parameters

indicates that the parameters can be set during operation.
Parame
ter
Parameter function Setting range
Factory
setting
11-14 First failure type 0:No fault
1:Short circuit protection (sc)
2:Overcurrent during acceleration (oc1)
3:Overcurrent during deceleration (oc2)
4:Overcurrent at constant speed (oc3)
5:Overvoltage during acceleration (ou1)
6:Overvoltage during deceleration (ou2)
7:Overvoltage at constant speed (ou3)
8:Reserved
9:Undervoltage (UV)
10:Inverter overload (OL2)
11:Motor overload (ORL1)
12:Input phase loss (SPI)
13:Output phase loss (SPO)
14:Module overheat (oh2)
15:External fault (EF)
16:Communication error (CE)
17:Contactor fault (Cotr)
18:Current detection fault (it)
19:Motor auto-tuning fault (TE)
20:Reserved
21:EEPROM read write error (EEP)
22:Inverter hardware fault (EIU)
23:Motor short circuit to ground (SG)
24:Reserved
25:Reserved
26:Running time arrival(Eond)
27:Reserved
28:Reserved
29:Power-on time arrival(EIND)
30:
Load failure (oLL)
31:The PID feedback disconnected (PIDE)
40:
Wave-by-wave current limiting fault
(CbC)
－
11-15 Second failure type
－
11-16 Third (last) fault type
－
11-17
Frequency at the third (latest) failure － －
11-18
Current at the third (latest) fault － －
11-19
Bus voltage at the third (latest) fault － －
11-20
Input terminal status at the third
(latest) fault
－ －
11-21
Output terminal status at the third
(latest) fault
－ －