Momentary Power Interruption/Trip Retry (Restart) - Omron JX User Manual

4-2 Function Mode
4
<Group B: Detailed Function Parameter>

Momentary Power Interruption/Trip Retry (Restart)

This function allows you to determine the operation performed when a trip occurs due to momentary
power interruption, undervoltage, overcurrent, or overvoltage.
Set the retry condition according to your system.
Parameter No.
b001
b002
b003
b004
b005
b011
b029
b030
Related parameters
4-30
FREQ adjuster
Terminal block
F001 set value
ModBus communication
Logic operation output
Frequency addition
A145
Multi-function input
Function name
00: Outputs an alarm after a trip.
01: Restarts from 0 Hz at retry.
Retry selection 02: Matches the frequency at retry and starts.
03: Starts the Active Frequency Matching retry
0.3 to 25.0
Allowable momentary
Trips if the momentary power interruption is
power interruption time
within the set time. If not, it restarts.
0.3 to 100.0
Retry wait time
Time from recovery to restart
Momentary power
interruption/ 00: Disabled
undervoltage trip during 01: Enabled
stop selection
Momentary power
00: 16 times
interruption retry time
01: No limit
selection
Starting frequency at 00: Frequency at interruption
Active Frequency 01: Max. frequency
Matching restart 02: Set frequency
Deceleration rate
constant at frequency
0.1 to 3000.0
Active Frequency
Matching restart
Frequency Active
Frequency Matching 0.2 × Rated current to 2.0 × Rated current
restart level
Frequency reference source
A001
Output frequency setting
+ Σ
+/–
A146
[ADD]
Data
and trips after deceleration stop.
C021, C026
Addition direction setting
Default setting
00
1.0
1.0
00
00
00
0.5
Rated current
Unit
⎯
s
s
⎯
⎯
⎯
s
A