Omron E5CC-800 User Manual

A Appendices
A - 8
Digital Temperature Controllers (Simple Type) User’s Manual (H211)
z Meaning
Internal memory operation is in error.
z Action
First, turn the power OFF then back ON again. If the display remains the same, the Controller must
be repaired. If the display is restored, then the probable cause is electrical noise affecting the control
system. Check for electrical noise.
z Operation
The control and auxiliary outputs turn OFF. (A current output will be approx. 0 mA.)
z Meaning
This error is displayed when the heater current value exceeds 55.0 A.
z Operation
Control continues, allowing normal operation. An error message is displayed when the following
items are displayed.
Heater current 1 value monitor
Leakage current 1 monitor
z Meaning
If there is an HB or HS alarm, the relevant parameter will flash on the No. 1 display.
z Operation
The relevant Heater Current 1 Value Monitor or Leakage Current 1 Monitor in the Operation or
Adjustment Level will flash on the No. 1 display. However, control continues and operation is normal.
e111
Memory Error
ffff
Current Value Exceeds
ct1
lcr1
HB Alarm
HS Alarm

Omron E5CC-800 Specifications

General

Communication	RS-485 (optional)
Protection Rating	IP66 (front panel)
Input Type	Thermocouple, RTD, analog input
Output Type	Relay, voltage, current
Supply Voltage	100-240 VAC, 24 VAC/VDC
Size	48 x 48 mm
Control Output	Relay, voltage, current
Ambient Operating Temperature	55 °C
Control Method	ON/OFF, 2-PID
Ambient Operating Humidity	35 to 85% RH (non-condensing)
Mounting	Panel mount