Following Frequency Command - Omron RX2 Series User Manual

6 Basic Parameter Settings
6-7-6

Following Frequency Command

If the acceleration or deceleration cancel [LAC] function is selected as the input terminal function
selection and the signal is turned ON, the acceleration or deceleration time becomes ignored and the
output frequency is made instantaneously to follow the set frequency.
Precautions for Correct Use
• As the use of the acceleration or deceleration cancellation function makes the output follow
the command, a large amount of increase/decrease in the frequency demanded by the com-
mand may cause a trip.
• [LAC] function is valid for any frequency command such as one from parameter set-up, one
from the communication, and so on.
Item
Input terminal function
selection
Following the
command
[LAC]
6 - 70
Parameters Data
[CA-01] to
[CA-11]
Analog frequency command
Output frequency
ON ON
High-function General-purpose Inverter RX2 Series User's Manual
Acceleration or deceleration cancellation func-
tion [LAC] is selected.
071
Canceling the acceleration or deceleration and
making the output follow the command
Follow the acceleration or
deceleration time
Time
Description