Omron E5*C Series User Manual page 159

Assigned Output Functions
Digital Controllers with Three or Fewer Auxiliary Outputs
Parameter name
Control Output 1
Assignment
Control Output 2
Assignment
Auxiliary Output 1
Assignment
Auxiliary Output 2
Assignment
Auxiliary Output 3
Assignment
Digital Controllers with Four Auxiliary Outputs
Parameter name
Control Output 1
Assignment
Control Output 2
Assignment
Auxiliary Output 1
Assignment
Auxiliary Output 2
Assignment
Auxiliary Output 3
Assignment
Auxiliary Output 4
Assignment
*1 If the Digital Controller is equipped with HB/HS alarm detection, it is set by default to detect heater
alarms (HA). Therefore, the alarm 1 function is disabled and the Alarm 1 Type is not displayed. To enable
alarm 1, set an output assignment to alarm 1. If the Program Pattern parameter is changed to a setting
other than OFF, Auxiliary Output 1 Assignment parameter is set as the program end output.
*2 When heating/cooling control is used on the E5GC, auxiliary output 1 is the control output for cooling.
 Alarms
It will be specified in this section when an alarm must be assigned, i.e., when an alarm must be set
for the Control Output 1 or 2 Assignment parameters, or for the Auxiliary Output 1 to 4 Assignment
parameters. For example, if alarm 1 is set for the Control Output 1 Assignment parameter, then
alarm 1 has been assigned.
Assigning a work bit to either control output 1 or 2 or to auxiliary output 1 to 4 is also considered to
be the same as assigning an alarm. For example, if work bit 1 is set for the Auxiliary Output 1
Assignment parameter, then alarms 1 to 4 have been assigned.
E5@C Digital Temperature Controllers User's Manual (H174)
Without control output 2
Display
Standard
Control output
out1
(heating)
---
out2
*1
sub1
Alarm 1
Alarm 2
sub2
Alarm 3
sub3
Without control output 2
Display
Standard
Control output
out1
(heating)
---
out2
*1
sub1
Alarm 1
Alarm 2
sub2
Alarm 3
sub3
Alarm 4
sub4
With control output 2
Heating/cooling Standard
Control output Control output
(heating) (heating)
--- Not assigned.
*1 *1
Alarm 1 Alarm 1
Control output Alarm 2
*2
(cooling)
Alarm 3 Alarm 3
With control output 2
Heating/cooling Standard
Control output Control output
(heating) (heating)
--- Not assigned.
*1 *1
Alarm 1 Alarm 1
Alarm 2 Alarm 2
Alarm 3 Alarm 3
Control output Alarm 4
(cooling)
4 Basic Operation
Heating/cooling
Control output
(heating)
Control output
(cooling)
*1
Alarm 1
Alarm 2
Alarm 3
Heating/cooling
Control output
(heating)
Control output
(cooling)
*1
Alarm 1
Alarm 2
Alarm 3
Alarm 4
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