Selecting The Stopping Method - Omron SYSDRIVE 3G3MV SERIES User Manual

Basic Operation
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Selecting the Stopping Method

This parameter is used to specify the stopping method when the STOP command is
input.
The Inverter either decelerates or coasts to a stop according to the stopping method
selection.
H Selecting the Stopping Method (n005)
n005
Stopping Method Selection
Setting 0, 1
range
Set Values
Value
0 Frequency deceleration stop (See notes 1 and 2.)
1 Free running (coasts to stop) (See note 3.)
Note 1. The Inverter will decelerate to stop according to the setting in n020 for deceleration time 1 if
any of the n050 through n056 parameters for multi-function input is not set to 11 for accelera-
tion/deceleration time selection. If any one of the n050 through n056 multi-function input
parameters is set to acceleration/deceleration time selection, the Inverter will decelerate to
stop according to the selected setting of deceleration time when the STOP command is input.
Note 2. If the RUN signal is input again during a deceleration stop, deceleration will be stopped at the
point of the input and operation will accelerate to the frequency reference.
Note 3. Do not input a RUN signal for a free-running stop if the motor's rotation speed is not sufficient
slowed. If a RUN signal is input under these conditions, a main circuit overvoltage (OV) or
overcurrent (OC) will be detected. To restart a free running motor, set a speed search com-
mand in one of the multi-function inputs 1 to 7 (n50 to n56) and use the speed search to detect
the speed of the free running motor, and then accelerate smoothly.
Register 0105 Hex
Unit of 1
setting
Description
Chapter 5
Changes during No
operation
Default setting 0
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