Powtran PI8600 F Series User Manual page 131

y05 Fault record 3
y06 Fault record 4
y07 Fault record 5
These parameters register fault which happen in the last several times, and can inquire about
the value of monitor object at the time of fault by „PRG‟ and "plus or minus" key.
The monitor object of fault state:
0 : Fault type
The fault code is expressed as following:
Serial
LED display
number
0 E.OCP
1 Reserved
2
3 Reserved
4
5
6
7
8
9
10
11
12
13 Reserved
14 Reserved
15 Reserved
16
17
18
19
20
21 E.COA
22
23 E.CAL
1 : Set frequency at the time of fault
The output frequency of the inverter at the time of fault
2 : Output frequency at the time of fault
The output frequency of the inverter at the time of fault
3 : Output current at the time of fault
System is disturbed or impacted by instant over current
E.OC3 Inverter output exceeds 3 times the motor rated current
E.OU Over voltage
E.LU Under voltage
E.OL Over load
E.UL Under load warning
E.PHI Power input Phase loss
E.EEP EEPROM error
E.ntC Over heat
E.dAt Time limit fault
E.Set External fault
E.PId PID regulate fault
E.OHt Motor over heat fault
E.OL2 Motor over load fault
E.PG PG fault
E.PHo Inverter output phase-lost
RS485 communication terminal A failure
E.COb RS485 communication terminal B failure
Parameter identification problems
129
Section V Parameter Function Table
Fault