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Func
Code
Name
Range
Min
Unit
Factory
Default
Modify
P4.21
DO output terminal
3 Bus bar voltage
(
0
800V
)
4 PID given
5 PID feedback
6 VI
(
0
10V
)
7 CI(0
10V/4
20mA)
:
~
:
:
:
~
:
~
~
1
0
○
P4.22
DO max pulse
output freq.
0.1K
20.0K
(
max 20KHz
)
~
0.1KHz 10.0KHz
○
P4.23
Set counts given
F4.20
9999
~
1
0
○
P4.24
Specified counts
given
0
F4.19
~
1
0
○
P4.25
Overload pre-alarm
detection level
20
%
200
%
~
1
130
%
○
P4.26
Overload pre-alarm
delay time
0.0
20.0s
~
0.1s
5.0s
○
P5 Group: Protection function parameter
P5.00
Motor overload
protection mode
selection
0
:
Stop outputting
1
:
Inaction
1
0
×
P5.01
Motor overload
protection
coefficient
20
120
%
~
1
100
%
×
P5.02
Overvoltage stall
Selection
0
:
Prohibited
1
:
Allowed
1
1
×
P5.03
Overvoltage stall
point
380V
:
120
~
150
%
220V
:
110
~
130
%
1
%
140
%
120
%
○
P5.04
Auto current limit
level
110
%
200
%
~
1
%
150
%
×
P5.05
Freq. drop rate
during current limit
0.00
99.99Hz/s
~
0.01Hz
/s
10.00Hz
/s
○
P5.06
Auto current limit
mode selection
0
:
Constant speed invalid
1
:
Constant speed valid
Note: Acc/Dec valid
1
1
×
P5.07
Restart setting after
power failure
0
:
Inaction
1
:
Action
1
0
×
P5.08
Restart waiting time
after power failure
0.0
10.0s
~
0.1s
0.5s
×
P5.09
Fault self-recovery
times
0
10
0
:
Self-recovery invalid
Note
:
Self-recovery invalid in
overload or overheat
~
1
0
×
Larson Electronics, LLC
Phone:
Fax: (903) 498-3364
www.larsonelectronics.com
28
of
52
VFD-1P-220.240-1HP-7A-DCM
(877) 348-9680