Acceleration/Deceleration Stop Function - Omron SYSDRIVE MX2 SERIES User Manual

Acceleration/Deceleration Stop Function

This function temporarily stops acceleration/deceleration to perform constant speed operation
at the applicable frequency.
This function can be used to make the Inverter wait until the motor slip decreases during
acceleration/deceleration, when the moment of inertia of the loaded machine is large. Also use
this function if an overcurrent/overvoltage trip occurs during acceleration/deceleration.
This function is not affected by the setting of Acceleration Pattern Selection (A097). It is
available in all acceleration patterns.
The following two methods can be used for a stop during acceleration/deceleration, and the
two methods can be combined:
(1) Automatic stopping at a desired frequency/stopping time
(2) Stopping with a multi-function input terminal
Take note that the acceleration/declaration time set in F001/F202 or F003/F203 will not be
enabled.
Parameter
No.
A069
A070
A154
A155
C001 to C007
(1) Automatic Stopping at a Desired Frequency/Stopping Time
Output frequency
A154
A069
A070
(2) Stopping with a Multi-function Input Terminal
Output frequency
HLD input
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
Function name
Acceleration Stop 0.00 to 400.0(1000.)
Frequency
Acceleration Stop 0.0 to 60.0
Time
Deceleration Stop 0.00 to 400.0(1000.)
Frequency
Deceleration Stop 0.0 to 60.0
Time
Multi-function Input 83: HLD (Retain output frequency)
Selection
A155
Time
Time
5-6 Operation Functions
Default
Data
setting
0.00
0.0
0.00
0.0
Unit
Hz
s
5
Hz
s
− −
5-62