YOKOGAWA UT Advanced UT32A, User Manual

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10-12
IM 05P01D31-01EN
10.8 Canceling Offset of PV and SP (Manual Reset)
Description
Manual reset can be used when the integral action is disabled.
When the integral action is disabled, there will be an offset of PV and SP. Manual reset
cancels this offset.
The manual reset value equals the output value when PV = SP is true.
Setting Details
Parameter
symbol
Name
Display
level
Setting range Menu symbol
MR Manual reset EASY -5.0 to 105.0% PID
PIDN PID number selection EASY 1 to 4 SP
PIDG. Number of PID groups STD 1 to 4 CTL
Note1: The PID number (1 to 4, or R) is displayed on Group display while each parameter is
displayed.
Note
When changing the setpoint of the parameter PIDG., if the setpoint of the parameter PIDN
which belongs to the SP menu is larger than that of the parameter PIDG., the PIDN setpoint is
changed to the PIDG. setpoint.