209
E5❑J E5❑J
Key Description
7 Down key decrements the numeric value in the display.
Pressed for 1 second or more, the display value deceases
by 50 units in a second until the lower-limit value has been
reached.
8 Mode key changes the display mode within display levels.
9 Level key changes the display level when depressed for at
least 2 seconds.
10 Output indicator lights when the control output is ON. It
does not light when the output selector switch is set for a
current output.
11 Stop indicator lights when the temperature controller is not
in operation.
12. Indicator lights when the controller is in remote (on-line)
communication mode.
Key Description
1 Process value indicator displays the present
temperature, parameter being set and error messages.
2 Set value indicator displays the set values, messages and
output value.
3 Indicator lights when alarm output 1 is turned ON.
4 Indicator lights when alarm output 2 is turned ON.
5 Heater burnout indicator lights when a heater burnout is
detected and stays lit until reset.
6 Up key increments the numeric value in the display.
Pressed for 1 second or more, the set value increases by
50 units in 1 second until the upper-limit value has been
reached.
■ E5AJ without communications
Nomenclature
1. Process value
display
3. Alarm output 1
(ALM1) indicator
8. Mode key
7. Down key
6. Up key
4. Alarm output 2
(ALM2) indicator
5. Heater burnout
(HB) indicator
9. Level key
2. Set value
display
11. Stop (STOP)
indicator
10. Output (OUT)
indicator
■ E5CJ without communications
1. Process value
display
6. Up key
7. Down key
8. Mode key
10. Output (OUT)
indicator
2. Set value
display
12. Remote (RMT)
indicator
■ E5EJ with communications
Note:
1. E5AJ and E5EJ models without communications have a Stop
indicator.
2. E5CJ-❑2HB models have all indicators shown. E5CJ-❑2 models
have OUT, ALM1 and ALM2 indicators. E5CJ-❑ models have OUT
indicator only.
3. Alarm output 1
(ALM1) indicator
4. Alarm output 2
(ALM2) indicator
5. Heater burnout
(HB) indicator
9. Level key