EM12-Zseries user manual
27
P9-02
Motor overload pre-
warning coefficient
50%
～
100%
80%
√
P9-03 Overvoltage stall gain
0
～
100
100
√
P9-04
Overvoltage stall
protection voltage
120%
～
150%
135%
√
P9-05 Over-current stall gain
0
～
100
20
√
P9-06
Overcurrent stall
protection current
100%
～
200%
150%
√
P9-07
Ground short circuit
protection options when
power on
0: Invalid
1: Valid
1
√
P9-09
Number of automatic
reset times
0
～
20
0
√
P9-10
DO ( digital output)
when fault alarm auto
reset
0: No action
1: Action
0
√
P9-11
Fault auto reset interval
time
0.1s
～
100.0s
1.0s
√
P9-12
Input phase loss/
contactor pull
protection selection
Bit: Input phase loss protection selection
Ten: Contactor pull protection options
0: Prohibited
1: Allow
11
√
P9-13
Output phase loss
protection
0: Prohibited
1: Allow
1
√
P9-14 First failure alarm type
0: No fault
1: Reserved
2: Overcurrent in acceleration
3: Over current in deceleration
4: Over current in constant speed during
5: Over voltage in acceleration
6: Over voltage in deceleration
7: Over voltage in constant speed during
8: Buffer resistance overload
9: Undervoltage
10: Inverter overload
11: Motor overload
12: Input phase loss
13: Output phase loss
14: Igbt Module overheating
15: External fault
16: Communication error
17: Contactor is abnormal
18: Current detection is abnormal
19: Motor tuning abnormal
20: Encoder / PG card is abnormal
21: Parameter read and write exception
22: Inverter hardware abnormality
23: Motor to ground short circuit
24: Reserved
25: Reserved
26: Running time arrives
27: User defined fault 1
28: user defined fault 2
29: Power-up time arrives
－
●
P9-15 Second fault alarm type
－
●
P9-16
The third (latest one )
type of failure
－
●