Omron E5GC User Manual page 340

6 Parameters
hctm
This parameter sets the tuning method that is suitable for the cooling control characteristics.
Function
0: Same as heating control
Setting
1: Linear
2: Air cooling
3: Water cooling
• Air Cooling/Water Cooling
Control that is suitable for an application that does not have linear cooling characteristics
(such as plastic molding machines) is performed. The response is fast and the response
characteristics are stable.
• Linear
Control that is suitable for an application that has linear cooling characteristics is
performed.
Cooling
capacity
[%]
ompw
This parameter sets the minimum ON/OFF width of the outputs that are assigned for the
heating and cooling control outputs. You can set this parameter to prevent deterioration of a
relay output.
Function
Setting
6 - 88
Heating/Cooling Tuning Method
Setting range
Water cooling
Air cooling
100
MV (cooling) [%]
0
Cooling Characteristics
Minimum Output ON/OFF Band
Setting range
0.0 to 50.0
The control must be set to heating/cooling control
and 2-PID control.
Default
0
Linear
100
A Standard Model must be used.
The control must be set to 2-PID control.
Unit Default
% 1.0
E5@C Digital Temperature Controllers User's Manual (H174)