Output Adjustment Functions
4-16-3 MV at PV Error
MV upper limit
Manipulated variable
PID
calculations
MV lower limit
• The MV to be output for input errors or heater burnout errors can be set.
The MV at stop takes priority when stopped and the manual MV takes pri-
ority in manual mode.
Parameter
MV at PV error
Note
The order of priority is as follows: Manual MV > MV at stop > MV at PV error.
• The order of priority of the MVs is illustrated in the following diagram.
MV at PV Error
Input error
Time
Setting range
5.0 to 105.0 for standard
control
105.0 to 105.0 (heating/cool-
ing control)
RUN/STOP
MV at Stop
Section 4-16
Unit
Default
%
0.0
Manual MV
Output
Auto/manual switch
111