Omron SYSDRIVE 3G3RV Series User Manual

6
-
64
K
KK
K Stopping Acceleration and Deceleration (Acceleration/Deceleration
Ramp Hold)
The acceleration/deceleration ramp hold function stops acceleration and deceleration, stores the output fre-
quency at that point in time, and then continues operation.
Set one of the parameters H1-01 to H1-05 (multi-function input terminal S3 to S7 function selection) to A
(acceleration/deceleration ramp hold) to stop acceleration and deceleration when the terminal is turned ON
and to store the output frequency at that point in time. Acceleration and deceleration will restart when the ter-
minal is turned OFF.
If d4-01 is set to 1 and the Acceleration/Deceleration Ramp Hold command is input, the output frequency is
still stored even after the power supply is turned OFF.
nRelated Parameters
nTime Chart
The time chart when using Acceleration/Deceleration Ramp Hold commands is given below.
Fig 6.49 Acceleration/Deceleration Ramp Hold
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
V/f
V/f
with
PG
Open
Loop
Vec-
tor
LCD Display
d4-01
Frequency reference hold
function selection
Set whether or not frequencies on hold will be
recorded.
0: Disabled (when operation is stopped or the
power is turned ON again starts at 0.)
1: Enabled (when operation is stopped or the
power is turned ON again starts at the previ-
ous hold frequency.)
This function is available when the multi-function
inputs “Accel/Decel Ramp Hold” or “up/down”
commands are set.
0 or 10 NoAAA
MOP Ref Memory
Power supply
Forward/Stop
Acceleration/Deceleration
Ramp Hold
Frequency reference
Output frequency
Hold Hold

Omron SYSDRIVE 3G3RV Series Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3RV Series
Category	Inverter
Language	English