Omron E5AC-T

6 Parameters
6 - 40
E5@C-T Digital Temperature Controllers User’s Manual (H185)
ol-h
MV Upper Limit
The control must be set to 2-PID control.
A Position-proportional Model must be set to close
control.
ol-l
MV Lower Limit
• The MV Upper Limit and MV Lower Limit parameters set the upper and lower limits of the
manipulated variable. When the calculated manipulated variable exceeds the upper or
lower limit value, the upper or lower limit value will be the output level.
• The set value is saved in the MV Upper Limit and MV Lower Limit parameters for the
current PID set.
• MV Upper Limit
• MV Lower Limit
The MV for the cooling control output during heating/cooling control is expressed as a
negative value.
z Related Parameters
PID ON/OFF (Initial Setting Level): Page 6-63
Close/Floating (Initial Setting Level): Page 6-75
PID * MV Upper Limit and PID * MV Lower Limit (PID Setting Level): Page 6-48
Function
Setting
Control method Setting range Unit Default
Standard control
Close position-proportional control
MV lower limit + 0.1 to 105.0 % 100.0
Heating/cooling control 0.0 to 105.0
Control method Setting range Unit Default
Standard control
Close position-proportional control
−5.0 to MV upper limit − 0.1 % 0.0
Heating/cooling control −105.0 to 0.0 −100.0
See
See