Omron E5AC-T User Manual

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5 Advanced Operations
E5@C-T Digital Temperature Controllers User’s Manual (H185)
5-3 Executing Heating/Cooling Control (Not Supported for Position-proportional
Models.)
5
5-3-1 Heating/Cooling Control
5-3 Executing Heating/Cooling Control
(Not Supported for
Position-proportional Models.)
Heating/cooling control can be used with control output 2 and auxiliary outputs 1 to 4. Heating/cooling
control operates when h-c (heating/cooling) is selected for the Standard or Heating/Cooling parameter.
The following functions are assigned to outputs in the default status.
* If the Controller is equipped with HB/HS alarm detection, it is set by default to ha (Heater Alarm).
Each output assignment is automatically initialized as shown below when changing between standard
and heating/cooling control.
Assigned Output Functions
E5CC-T
E5EC-T/E5AC-T
5-3-1 Heating/Cooling Control
Parameter name Display Initial status
Control Output 1 Assignment out1 Control output for heating
Control Output 2 Assignment out2 Not assigned.
Auxiliary Output 1 Assignment sub1 Alarm 1*
Auxiliary Output 2 Assignment sub2 Alarm 2
Auxiliary Output 3 Assignment sub3 Alarm 3
Auxiliary Output 4 Assignment
(E5EC-T/E5AC-T only)
sub4 Alarm 4
Parameter name Display
Without control output 2 With control output 2
Standard Heating/cooling Standard Heating/cooling
Control Output 1
Assignment
out1
Control output
(heating)
Control output
(heating)
Control output
(heating)
Control output
(heating)
Control Output 2
Assignment
out2 --- --- Not assigned.
Control output
(cooing)
Auxiliary Output 1
Assignment
sub1 Alarm 1* Alarm 1* Alarm 1* Alarm 1*
Auxiliary Output 2
Assignment
sub2 Alarm 2
Control output
(cooing)
Alarm 2 Alarm 2
Auxiliary Output 3
Assignment
sub3 Alarm 3Alarm 3Alarm 3Alarm 3
Parameter name Display
Without control output 2 With control output 2
Standard Heating/cooling Standard Heating/cooling
Control Output 1
Assignment
out1
Control output
(heating)
Control output
(heating)
Control output
(heating)
Control output
(heating)
Control Output 2
Assignment
out2 --- --- Not assigned.
Control output
(cooing)
Auxiliary Output 1
Assignment
sub1 Alarm 1* Alarm 1* Alarm 1* Alarm 1*

Omron E5AC-T Specifications

General

Brand	Omron
Model	E5AC-T
Category	Temperature Controller
Language	English