EM12-SP User Manual
4. Operation and Display
15
Code
Name
Description
Default
F9: Fault and Protection parameters
F9-09
Fault auto reset times
0
～
20
20
F9-10
Relay action selection during
fault auto reset
0: Not act
1: Act
0
F9-11
Time interval of fault auto reset 0.1s
～
100.0s
5.0s
F9-12
Input phase loss
protection/contactor energizing
protection selection
Unit's digit: Input phase loss protection
Ten's digit: Contactor energizing protection
0: Disabled
1: Enabled
00
F9-13
Output phase loss protection
0: Disabled
1: Enabled
0
F9-14
Fault types
0: No fault
2: Over current during acceleration
3: Decelerated current during acceleration
4: Over current at constant speed
5: Overvoltage during acceleration
6: Decelerated voltage during deceleration
7: Overvoltage at constant speed
9: Less voltage fault
10: Frequency inverter overload
11: Motor overload
12: Power input phase loss
13: Power output phase loss
14: IGBT Module overheat
15: External equipment fault
16: Communication fault
18: Current detection fault
21: EEPROM read- write fault
22: Frequency inverter hardware fault
23: Short circuit to ground
26: Accumulative running time reached
27: User-defined fault 1
28: User-defined fault 2
29: Accumulative power-on time reached
40: Fast current limit fault
43: Motor over-speed
55: Load distribution slave failure
00
F9-37
Frequency of fault
－
－
F9-38
Current of fault
－
－
F9-39
DC Bus voltage of fault
－
－
F9-40
Input terminals status of fault
－
－
F9-41
Output terminal status of fault
－
－
F9-42
Frequency inverter status of
fault
－
－
F9-43
Power-on time of fault
－
－
F9-44
Running time of fault
－
－
FE: parameters for solar water pump control
FE-00
PV inverter Selection
0: Disabled
1: Enabled
1
FE-01
Vmpp voltage Selection
0: Manual setting
1: MPPT Automatic algorithm tracking
1
FE-02
Vmpp voltage manual
Reference value
0-1000.0V
500.0V
FE-03
Motor Selection
0: General three phase ac motor
1: Single phase motor with capacitor
2: Single phase motor without capacitor
--
FE-04
CVT proportional gain 1
0.0%-999.9%
100.0%
