Omron E5*C Series User Manual

6 Parameters
6 - 48
E5@C-T Digital Temperature Controllers User’s Manual (H185)
These parameters set the MV upper and lower limits for each PID set.
*.ofr
PID * Manual Reset Value
(*: 1 to 8)
The control method must be set to standard control
and 2-PID control and the integral time must be set
to 0.
• These parameters set the required manipulated variable to remove the offset during
settling in P or PD control for each PID set number.
z Related Parameters
Integral Time (Adjustment Level): Page 6-36
PID ON/OFF (Initial Setting Level): Page 6-63
*.olh
*.oll
PID * MV Upper Limit
PID * MV Lower Limit
(*: 1 to 8)
2-PID control must be used.
Closed control must be used (for position
proportional models).
• 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.
• MV limits do not operate when floating control is used with models that support posi-
tion-proportional control, so these parameters are disabled.
• MV Upper Limit
The setting range depends on whether standard, position-proportional (closed) control, or
heating/cooling control is used. In addition, the cooling MV during heating/cooling control
is expressed as a negative value.
• MV Lower Limit
The setting range depends on whether standard, position-proportional (closed) control, or
heating/cooling control is used. In addition, the cooling MV 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
Function
Setting
Setting range Unit Default
0.0 to 100.0 % 50.0
See
See
Function
Setting
Control method Setting range Unit Default
Standard
Position proportional (closed)
MV lower limit + 0.1 to 105.0
% 100.0
Heating/cooling 0.0 to 105.0
Control method Setting range Unit Default
Standard
Position proportional (closed)
−5.0 to MV upper limit − 0.1
%
0.0
Heating/cooling −105.0 to 0.0 −100.0
See
See

Omron E5*C Series Specifications

General

Brand	Omron
Model	E5*C Series
Category	Controller
Language	English