LSIS sv-ig5a User Manual

10-3
 Overload trip
Group
Code
Parameter
Set
Range
Initial
Unit
Function
group 1
F56
[Overload trip select]
1
0 ~ 1
1
F57
[Overload trip level]
-
30 ~ 200
180
%
F58
[Overload trip time]
-
0 ~ 60
60
sec
 Set F56 to 1.
 Inverter output is turned off when motor is overloaded.
 Inverter output is turned off when excessive current flows to the motor for F58 – [Overload
trip time].
10.3 Stall prevention
Group
Code
Parameter
Set
Range
Initial
Unit
Function
group 1
F59
[Stall prevention select]
-
0 ~ 7
0
F60
[Stall prevention level]
-
30 ~ 200
150
%
I/O
group
I54
[Multi-function output terminal
select]
7
0 ~19
12
I55
[Multi-function relay select]
7
17
 During acceleration: Motor starts deceleration when current exceeding the value set in
F60 flows.
 During constant run: Motor decelerates when current exceeding the value set in F60
flows.
 During deceleration: Motor deceleration is stopped when inverter DC link voltage rises
above a certain voltage level.
 F60: The value is set as the percent of motor rated current (H33).
 I54, I55: Inverter outputs signals through multi-function output terminal (MO) or relay
output (3ABC) or external sequence when stall prevention function is activated. Motor stall
status still can be monitored in these codes though F59 is not selected (000).
 F59: Stall prevention can be set as the table below.
F59
Stall prevention
Setting
During
Deceleration
During
constant
speed
During
Acceleration
Bit 2
Bit 1
Bit 0
0
-
-
-
1
-
-

2
-

-
3
-


4

-
-
5

-

6


-
7



For Service Call 800-848-2504
For Service Call 800-848-2504

LSIS sv-ig5a Specifications

General

Brand	LSIS
Model	sv-ig5a
Category	Inverter
Language	English