Operating Instructions

Descriptions of Parameter Settings
Descriptions of Parameter Settings
207 | 443
Fig. 97:
Pr.
Explanation
Settings
Default
08-26
PID output command limit
(reverse limit)
0.0 to 100.0%
100.0
When PID enables the reverse direction, the PID output is a negative value, and the PID output value is limited by
the setting for Pr.08-26. Use this function with Pr.08-21.
Pr.
Explanation
Settings
Default
08-27
Acceleration/deceleration time for
PID command
0.00 to 655.35 sec.
0.00
0.00 seconds: Disables the PID acceleration/deceleration command, and the target value is equal to the PID
command.
When this parameter is not set to 0.00 seconds: Enables the PID acceleration/deceleration command. For PID
acceleration and deceleration, when the PID target value changes, the command value increment/decrement is
executed according to this parameter.
For example, if we set this parameter to 10.00 seconds, when PID target value changes from 0% to 100%, it takes
10 seconds for the PID command to change from 0% to 100%. In a similar way, when PID target value changes
from 100% to 0%, it takes 10 seconds for the PID command to change from 100% to 0%.