Restart After Releasing Reset - Omron RX2 Series User Manual

7 Advanced Settings
Precautions for Correct Use
• The operation at power-on is the same as that of the restart after reset stop which occurs
when the inverter recovers from reset.
• If the frequency pull-in restart is used, the rotational direction of the output frequency is the
same as that of the frequency command.
• If a power failure lasts long and the inverter's internal power supply is lost, recovery will take
place by the restart after reset instead of the restart after instantaneous power fail-
ure/under-voltage.
• In the case of [bb-41]=01, if the residual voltage generated by the motor cannot be detected,
the 0 Hz restart may take place.
 Parameter
Item
Restart mode after
RS release
Retry wait time
before motor
restart
*1. See 7-5-3 Frequency Matching Start on page 7-65.
*2. See 7-5-4 Frequency Pull-in Start on page 7-69.
7-5-6

Restart after Releasing Reset

Set the start mode after a trip reset or a reset input via the [RS] terminal (input terminal function 028).
(Ex.1) Restart operation with 0 Hz: [bb-41]=00
[RS] Reset
Operation
command
Motor speed
7 - 74
Parameter Data
00
01
[bb-41]
02
03
[bb-26] 0.3 to 100.0(s)
Restart with 0
High-function General-purpose Inverter RX2 Series User's Manual
Description
Performs the 0 Hz restart.
Performs frequency matching restart.
Performs frequency pull-in restart.
Restarts from the speed received from Input
terminal A and B or the PG option unit.
Sets the wait time after the operation com-
mand.
Default
data
*1
00
*2
0.3