Omron E5AZ, User Manual

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3
Names of Parts
Section 1-1
E5EZ
1-1-2 Meanings of Indicators
No. 1 Display Displays the process value or parameter type.
Lights for approximately one second during startup.
No. 2 Display Displays the set point, parameter operation read value, or the variable input
value.
Lights for approximately one second during startup.
Operation Indicators
1,2,3... 1. ALM1 (Alarm 1)
Lights when the alarm 1 output is ON.
ALM2 (Alarm 2)
Lights when the alarm 2 output is ON.
ALM3 (Alarm 3)
Lights when the alarm 3 output is ON.
2. HA (Heater burnout and HS indicator)
Lights when a heater burnout or HS occurs.
3. OUT1, OUT2 (control output 1, heating/cooling output (It depends on the
assigned function.)
Lights when control output 1 or heating/cooling output (It depends on the
assigned function.) is ON.
For a current output, however, OFF for a 0% output only.
4. STOP
Lights when operation is stopped.
During operation, this indicator lights when operation is stopped by an
event or by using the RUN/STOP function.
5. CMW (Communications Writing)
Lights when communications writing is enabled and is not lit when it is dis-
abled.
Operation
indicators
Temperature
unit
Operation
indicators
Mode Key
Level Key Down Key Up Key
No. 1 display
No. 2 display