LSIS LSLV-S100 - Reset and Restart

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Learning Basic Features
4.9 Reset and Restart
Reset and restart operations can be setup for inverter operation following a fault trip, based
on the terminal block operation command (if it is configured). When a fault trip occurs, the
inverter cuts off the output and the motor will free-run. Another fault trip may be triggered if
the inverter begins its operation while motor load is in a free-run state.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
Operation
drv
Command source
Cmd
Source*
1
2
Fx/Rx-1 or
Fx/Rx-2
0–5
-
Pr
08
Reset restart setup
RST
Restart
1
Yes
0–1
09
No. of auto restart
Retry
Number
0
0–10
10
Auto restart delay
time
Retry Delay
1.0
0–60
sec
* Displayed under DRV-06 in an LCD keypad.
Note
• To prevent a repeat fault trip from occurring, set Cn.71 (speed search options) bit 2 equal to
1. The inverter will perform a speed search at the beginning of the operation.
• If the speed search is not enabled, the inverter will start its operation in a normal V/F pattern
and accelerate the motor. If the inverter has been turned on without ‘Reset and Restart’
enabled, trips must be reset, then turn the terminal block command off and on to begin the
inverter’s operation.
Use caution when operating the inverter with Power-on Run enabled as the motor will begin
rotating when the inverter starts up.