LSIS sv-ig5a - 10.6 Inverter Overload Protection; 10.7 Speed Command Loss Handling

10-6
10.6 Inverter Overload
Group
Code
Parameter
Set
Range
Initial
Unit
I/O
group
I54
[Multi-function output terminal
select]
6
0 ~ 19
12
I55
[Multi-function relay select]
6
17
 Inverter overload prevention function is activated when the current above inverter rated current
flows.
 Multi-function output terminal (MO) or Multi-function relay (3ABC) is used as the alarm signal
output during inverter overload trip.
10.7 Speed command loss
Group
Code
Parameter
Set
Range
Initial
Unit
I/O
group
I16
[Select criteria for analog speed
command loss]
0
0 ~ 2
0
I62
[Drive mode select at loss of
speed command]
-
0 ~ 2
0
I63
[Wait time after loss of speed
command]
-
0.1 ~ 120
1.0
sec
I54
[Multi-function output terminal
select]
11
0 ~ 19
12
I55
[Multi-function relay select]
11
17
 Select the Drive mode when frequency reference set via Analog (V1, I) input terminal or
communication option is lost.
 I16: This is to set the criteria for analog input signal loss.
I16
[Criteria for analog
input signal loss]
0
Disabled (Does not check the analog input
signal loss)
1
When half the value set in I2, I7, I12 is
entered
2
When less than the value set in I 2, I 7, I 12
is entered
P1
P7
P8
FX : I17 = 0
N.O. : I23 = 18
CM
N.C. : I24 = 19
P4(A contact)
Frequency
Run
command
P5(B contact)
For Service Call 800-848-2504
For Service Call 800-848-2504