106 Appendix 1 Parameters
EV2000 Series Universal Variable Speed Drive User Manual
Group FL: Protection Parameters
Para. Name LCD display Setting range Unit
Factory
setting
Modif.
FL.12 Protective action 1
PROTECTION
ACTION 1
Unit’s place of LED: Protective action triggered by communication failure
0:Alarm and coast to stop
1:No alarm and continue running
2:No alarm and stop in stopping mode(only in serial port control mode)
3: No alarm and stop in stopping mode(in all control modes)
Ten’s place of LED: Protective action triggered by contactor failure
0:Alarm and coast to stop
1:No alarm and continue running
Hundred’s place of LED: Protective action triggered by EEPROM fault
0:Alarm and coast to stop
1:No alarm and continue
1 001
×
FL.13 Protective action 2
PROTECTION
ACTION 2
Unit’s place of LED: Protective action triggered by under voltage
0:Disabled
1:Enabled (under voltage is considered as a fault)
Ten’s place of LED: Fault indication during auto-reset interval enabled
0:Disabled
1:Enabled
Hundred’s place of LED:fault locking function selection
0:Disabled
1:Enabled (fault indication is disabled)
2:Enabled (fault indication is enabled)
Thousand’s place of LED: Phase failure function enabled
0:Input and output phase failure protective function enabled
1:Input phase failure protective function disabled
2:Output phase failure protective function disabled
3:Input and output phase failure protective function disabled
1 0000
×
FL.14
Type of third latest
fault
1
st
fault
0:No fault
1:Over-current in accelerating process(E001)
2:Over-current in decelerating process (E002)
3:Over-current in constant-speed running process (E003)
4:Over-voltage in accelerating process (E004)
5:Over-voltage in decelerating process (E005)
6:Over-voltage in constant-speed running process (E006)
7:Control power supply over voltage(E007)
8:Input phase failure(E008)
9:Output phase failure(E009)
10:IGBT protection(E010)
11:IGBT Heatsink over-temperature (E011)
12:Rectifier Heatsink over-temperature (E012)
13:Drive overload (E013)
14:Motor overload (E014)
15:Emergent stop (E015)
16:EEPROM w/r error (E016)
17:serial port communication fault(E017)
18:contactor fault(E018)
19:current detection circuit fault (E019 ) (hall sensor or amplify circuit fault)
20:system disturbance (E020)
21:Reserved
22:Reserved
23:Paremeter copy fault (E023)
24:self-adjustment fault (E024)
Note:
① E007 can be detected by 18.5G/22G drive after it is in stop state for 3
minutes. It cannot be detected by the drive below 15G. It can be detected
by the drive of other models all the time
② E010 can be reset after 10 seconds;
1 0 *
FL.15
Type of second
latest fault
2
nd
fault
FL.16 Type of latest fault 3
rd
FAULT
FL.17
DC Bus Voltage at
the last fault
VOLT AT
FAULT
0~999V 1V 0V *
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