Omron E5CN User Manual

261
Appendix
Action
Control continues, allowing normal operation. An error message is displayed when the following items are dis-
played.
Heater current 1 value monitor
Heater current 2 value monitor
Leakage current 1 monitor
Leakage current 2 monitor
Meaning
When heater burnout, HS alarm, or heater overcurrent occurs, the No. 1 display in the applicable setting level
flashes.
Action
When a heater burnout, HS error, or heater overcurrent is detected, the HA indicator lights and the No. 1 dis-
play flashes for the applicable Heater Current 1 Value Monitor, Heater Current 2 Value Monitor, Leakage Cur-
rent 1 Monitor, or Leakage current 1 Monitor parameters in the operation level and adjustment level. Control
continues, allowing normal operation.
Heater Burnout
HS Alarm
Heater Overcurrent
ct2
lcr1
lcr2
ct1

Omron E5CN Specifications

General

Communication	RS-485 (optional)
Mounting	Panel Mount
Control Method	ON/OFF
Input Type	Thermocouple, RTD
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage (for driving SSR), Current
Display Type	7-segment LED
Size	48 x 48 mm
Control Output	Relay, Voltage (for driving SSR), Current
Alarm Output	1 or 2 outputs
Dimensions	48 x 48 x 78 mm
Ambient Operating Temperature	-10 to 55°C
Protection Rating	IP66