Setting Output Specifications; Control Output Assignments; Control Output Method - Omron EJ1 User Manual

Setting Output Specifications

4-2

Setting Output Specifications

4-2-1

Control Output Assignments

Note
4-2-2

Control Output Method

The parameters shown in the following diagram can be assigned to each out-
put by setting the control output assignments.
The same parameter can be assigned to different outputs.
OUT1
• OUT2, OUT3, and OUT4 can be set in the same way.
• Channels 3 and 4 are supported only by the TC4.
Settable
parameters
All channels
Disabled
Temperature Controller Error
All Alarm OR
All Alarm AND
Alarm 1 to 3 OR
Alarm 1 to 3 AND
Input Error OR
RSP Input Error OR
HB (Heater Burnout) Alarm OR
HS (Heater Short) Alarm OR
OC (Heater Overcurrent) Alarm OR
Note Temperature Controller Error
The Temperature Controller Error output will turn ON when an bit
between bit 0 and bit 13 in the Device A Status is ON. It can be
used to output EJ1 error status. Refer to Status Lists on page 209
for details on Device A Status.
Variable type
E1/A1 Control Output 1 Assignment (I/O) 0 to 144
Control Output 2 Assignment (I/O) 0 to 144
Control Output 3 Assignment (I/O) 0 to 144
Control Output 4 Assignment (I/O) 0 to 144
Conditions for use No special conditions
These parameters can be set only when operation is stopped.
Refer to Parameter List on page 193 for details on the settings.
The time-proportional output method is used for the control output.
The MV determines the percentage of time that the output is ON during each
control period.
OUT2 OUT3
Channel 4
Channel 4
Alarm 1 to 3
Channel 3
Channel 4
All Alarm OR
Alarm 1 to 3
Channel 2
Channel 2
All Alarm AND
All Alarm OR
Alarm 1 to 3
Channel 1
Input Error
All Alarm AND
All Alarm OR
Alarm 1 to 3
RSP Input Error
Input Error
All Alarm AND
All Alarm OR
Heater Burnout Alarm
RSP Input Error
Input Error
All Alarm AND
HS (SSR Failure) Alarm
Heater Burnout Alarm
RSP Input Error
Input Error
OC (Heater Overcurrent) Alarm
HS (SSR Failure) Alarm
Heater Burnout Alarm
RSP Input Error
Process Value
OC (Heater Overcurrent) Alarm
HS (SSR Failure) Alarm
HB (Heater Burnout) Alarm
Internal SP
Process Value
OC (Heater Overcurrent) Alarm
HS (Heater Short) Alarm
Local SP
Internal SP
Process Value
OC (Heater Overcurrent) Alarm
Remote SP
Local SP
Internal SP
Process Value
Control Output (Heating)
Remote SP
Local SP
Internal SP
Control Output (Cooling)
Control Output (Heating)
Remote SP
Local SP
Control Output (Cooling)
Control Output (Heating)
Remote SP
Control Output (Cooling)
Control Output (Heating)
Control Output (Cooling)
Parameter name
Section 4-2
OUT4
Setting range Default
TC4 TC2
47
79
111 32
143 64
57