Omron E5AN-H User Manual

93
Executing Heating/Cooling Control Section 4-4
4-4 Executing Heating/Cooling Control
4-4-1 Heating/Cooling Control
Heating/cooling control operates when h-c (heating/cooling) is selected for
the Standard or Heating/Cooling parameter for standard models. The follow-
ing functions are assigned to outputs by default.
Each output assignment is automatically initialized as shown below when the
control mode is changed.
Example: E5CN-H
Note (1) No parameter assignment is displayed because there is no control output
2.
(2) The output set for the Auxiliary Output 1 Assignment parameter becomes
the program END output unless the program pattern is OFF.
• The heating/cooling operation of the control outputs will switch when the
Direct/Reverse Operation parameter is set to “direct.”
• When DRS (Invert Direct/Reverse Operation) is assigned for an Event
Input Assignment (1 to 4), control will start with the contents set for the
Direct/Reverse Operation parameter inverted when the event input turns
ON, and with the contents left according to the setting when the event
input turns OFF. For details on event inputs and control combined with the
Direct/Reverse Operation parameter, refer to Control by Inverting Direct/
Reverse Operation on page 99.
7. Select the Decimal Point parameter by pressing the M Key.
8. Press the U and D Keys to set 1.
9. To return to the operation level, press the O Key for one second.
dp
0
Decimal Point
dp
1
Parameter name Symbol 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
(E5AN/EN-H only)
sub3 Alarm 3
Parameter name Symbol 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. (See
note 1.)
Not assigned. (See
note 1.)
Not assigned. Control output (coo-
ing)
Auxiliary Output 1
Assignment
sub1 Alarm 1 (See note
2.)
Alarm 1 (See note
2.)
Alarm 1 (See note
2.)
Alarm 1 (See note
2.)
Auxiliary Output 2
Assignment
sub2 Alarm 2 Control output (coo-
ing)
Alarm 2 Alarm 2

Omron E5AN-H Specifications

General

Brand	Omron
Model	E5AN-H
Category	Temperature Controller
Language	English