Names Of Parts; Front Panel; Display - Omron E5CN User Manual

Names of Parts

1-1

Names of Parts

1-1-1

Front panel

Operation
indicators
Level key
1-1-2

Display

No. 1 display
No. 2 display
Operation indicators
Temperature unit
2
Temperature
unit
Mode key
Displays the process value or parameter type.
Displays the set point, manipulated variable or set value (setup) of the param-
eter.
1. ALM1 (alarm 1)
Lights when alarm 1 output is ON.
ALM2 (alarm 2)
Lights when alarm 2 output is ON.
2. HB (heater burnout alarm display)
Lights when a heater burnout is detected.
3. OUT1, 2 (control output 1, control output 2)
Lights when control output 1 and/or control output 2 are ON.
Note, however, that OUT1 is out at all times when control output 1 is current output.
4. STOP (stop)
Lights when control of the E5CN has been stopped.
During control, this indicator lights when an event or the run/stop function has be-
come stopped. Otherwise, this indicator is out.
5. CMW (communications writing control)
Lights when communications writing is "enabled" and is out when it is "disabled."
The temperature unit is displayed when the display unit parameter is set to a
temperature. Indication is determined by the currently selected "temperature
unit" parameter set value. When this parameter is set to " ° C", "c" is displayed,
and when set to " ° F", "f" is displayed.
Section 1-1
No.1 display
No.2 display
Up key
Down key