Shihlin electric SE3 Series User Manual

Protection parameter group06
PARAMETER DESCRIPTION 158
U
V
W
M
10
5
SE3
R=2kΩ
PTC Electronic input wiring diagram
2
10kΩ
5.7.11 Maintenance alarm function
 Inverter counts operation time and trigger maintenance alarm output signal after time set.
Parameter
Name
Default
Setting Range
Content
06-17
P.261
Maintenance alarm
function
0
0
Off
1～9998day
Used to set the time for maintenance alarm output signal
Maintenance alarm function

If digital output terminal (03-10
(P.40)
,03-11
(P.85)
) is set to 18, it is the maintenance alarm function. If the frequency
converter runs for a number of days and reaches the set value of maintenance alarm time parameter 06-17(P.261),
the multi-function digital output terminal of the frequency converter will output signals.
5.7.12 Short circuit to ground protection
 Set inverter detects short circuit to ground and detection level
Parameter
Name
Default
Setting Range
Content
06-18
P.280
Short circuit to ground
detection when
starting
0
0
Off
1
When given run command to inverter, inverter detects short
circuit to ground
06-19
P.282
GF detection level
when running
50.0%
0~100%
22K and types below
70.0%
Short circuit to ground
 Short circuit to ground detection when starting is on when start command is given to inverter.
 06-18(P.280) is used to set whether check when start, 06-19(P.282) is also used to set during operation.
 If 06-18(P.280) is set 1 and output short-circuited current exceeds 50% of rated current when start, inverter will stop
outputting and trigger GF alarm.
 During operation, output short-circuited current exceeds set value of 06-19(P.282) % rated current, inverter will stop
outputting and trigger GF alarm.
Setting
Setting

Shihlin electric SE3 Series Specifications

General

Brand	Shihlin electric
Model	SE3 Series
Category	Inverter
Language	English