Omron E5EC User Manual

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6 Parameters
E5@C Digital Temperature Controllers User’s Manual (H174)
6-4 Adjustment Level
6
* The unit is determined by the setting of the Integral/Derivative Time Unit parameter. The
Proportional Band, Integral Time, and Derivative Time parameters are initialized if the
Integral/Derivative Time Unit parameter is changed.
 Related Parameters
AT Execute/Cancel (Adjustment Level): Page 6-20
Integral/Derivative Time Unit (Advanced Function Setting Level): Page 6-67
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 auto-
matically set according to the Heating/Cooling Tuning Method parameter when AT or ST is
executed.
* 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.
 Related Parameters
AT Execute/Cancel (Adjustment Level): Page 6-20
Integral/Derivative Time Unit (Advanced Function Setting Level): Page 6-67
Setting
Parameter Setting range Unit Default
Proportional
Band
Temperature input 0.1 to 999.9 °C or °F8.0
Analog input %FS 10.0
Integral Time * Integral/
Derivative
Time Unit of
1 s
Standard, heating/cooling, or
close position-proportional
control
0 to 9999 Seconds 233
Floating position-proportional
control
1 to 9999
Integral/
Derivative
Time Unit of
0.1 s
Standard, heating/cooling, or
close position-proportional
control
0.0 to 999.9 Seconds 233.0
Floating position-proportional
control
0.1 to 999.9
Derivative
Time *
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
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

Omron E5EC Specifications

General

Mounting Type	Panel Mount
Display Resolution	0.1°C or 1°C
Control Method	ON/OFF
Input Type	Thermocouple, RTD, Analog voltage
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Size	48 x 96 mm
Control Output	Relay, Voltage, Current
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25 to 85% RH
Protection Rating	IP20