Setting Preset Output Value; Setting Output Value In Stop Mode (Preset Output) - YOKOGAWA UT Advanced UT32A User Manual

10.12 Setting Preset Output Value
10.12.1 Setting Output Value in STOP Mode (Preset Output)
Description
10-18
Preset output becomes the output when the operation mode is switched from RUN to
STOP.
The preset output is not limited by the output high and low limits.
The preset output is prepared for each PID parameter group, and works according to the
selected PID parameter group.
Control output
100%
Control output obtained by
computation based on
deviation between SP and PV.
50%
Preset output
0%
RUN state
► Output limiter: 10.3 Setting Limiter to Control Output
Preset Output in Heating/cooling Control
The preset output can be set for both of the heating and cooling sides.
The computation starts from the value of 50% of internal computed value (value before
split into heating- and cooling-side outputs) when the operation mode is switched from
STOP to RUN.
The preset output (fixed) applies
according to the preset output.
Point where the controller
enters STOP state
Time
STOP state
IM 05P01D31-01EN