Protection parameter group 06
PARAMETER DESCRIPTION 181
Group
Parameter
Number
Name
Setting Range
Default
Page
06-12
P.245
Cooling fan operation
X2: Fan turn on if heat sink temperature is higher
than 40℃. Fan turn off when inverter power
off.
0
X3: Fan turn on if heat sink temperature is higher
than 60℃. Fan turn off when heat sink
temperature is lower than 40℃.
06-13
P.281
Input phase loss protection
0: Off
0
1: When input phase loss, inverter stops and
alarms IPF
06-14
P.287
SCP Short circuit protection
function
0: Off
1
1: When output side is short, inverter stops and
alarms SCP.
06-15
P.533
PTC alarm action
0: Alarm and continue to run
0
1: Alarm and decelerate to stop
2: Alarm and stop freely
3: No alarm
06-16
P.534
Percentage of PTC level
0~100.0%
0.0%
06-17
P.261
Maintenance alarm function
0: Off
0
1~9998day: Used to set the time for
maintenance alarm output signal
06-18
P.280
Short circuit to ground
detection when starting
0: Off
0
1: When given run command to inverter, inverter
detects short circuit to ground
06-19
P.282
GF detection level when
running
280K/315KF and below model:0~100.0%
50.0%
315K/355KF and above model:0~100.0%
70.0%
06-20
P.262
Output phase loss
protection
0: Off
0
1: When output phase loss, inverter stops and
alarms LF.
06-21
P.705
Low voltage level
220V inverter : 155~220V
155V
440V inverter : 310~440V
310V
06-22
P.706
Regenerative brake
operation level
220V inverter : 205~400V
360V
440V inverter : 410~800V
720V
06-23
P.707
Voltage stall level
220V inverter : 205~400V
380V
440V inverter : 410~800V
760V
06-24
P.708
Capacitor lifetime detection 0: Off
0