Omron E5AC-T User Manual

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6 Parameters
E5@C-T Digital Temperature Controllers User’s Manual (H185)
6-5 Adjustment Level
6
This parameter sets the output dead band width for heating/cooling control. A negative setting sets an
overlapping band.
c-p
Proportional Band (Cooling)
The control must be set to heating/cooling control
and 2-PID control.
c-i
Integral Time (Cooling)
c-d
Derivative Time (Cooling)
These parameters set the PID constants for cooling control.
These parameters are automatically set according to the Heating/Cooling Tuning Method
parameter when auto-tuning is executed.
• The set values are saved in the Proportional Band, Integral Time, and Derivative Time
parameters for the selected PID set.
* The unit is determined by the setting of the Integral/Derivative Time Unit parameter. The
Proportional Band (Cooling), Integral Time (Cooling), and Derivative Time (Cooling)
parameters are initialized if the Integral/Derivative Time Unit parameter is changed.
z Related Parameters
AT Execute/Cancel (Adjustment Level): Page 6-27
Integral/Derivative Time Unit (Advanced Function Setting Level): Page 6-86
PID*Proportional Band, PID*Integral Time, PID*Derivative Time (PID Setting Level):
Page 6-46
c-db
Dead Band The control must be set to heating/cooling control.
• This parameter sets an area in which the control output is 0 centering around the set point
for a heating/cooling control.
z Related Parameters
PID * Dead Band (PID Setting Level): Page 6-47
Function
Setting
Parameter Setting range Unit Default
Proportional
Band (Cooling)
Temperature input 0.1 to 999.9 °C or °F8.0
Analog input %FS 10.0
Integral Time
(Cooling) *
Integral/Derivative Time Unit of 1 s 0 to 9999 Seconds 233
Integral/Derivative Time Unit of 0.1 s 0.0 to 999.9 Seconds 233.0
Derivative Time
(Cooling)*
Integral/Derivative Time Unit of 1 s 0 to 9999 Seconds 40
Integral/Derivative Time Unit of 0.1 s 0.0 to 999.9 Seconds 40.0
See
See
Function
Setting
Setting range Unit Default
Temperature input −199.9 to 999.9 °C or °F0.0
Analog input −19.99 to 99.99 %FS 0.00
See
See

Omron E5AC-T Specifications

General

Brand	Omron
Model	E5AC-T
Category	Temperature Controller
Language	English