Omron E5EC User Manual

5 Advanced Operations
5 - 24
E5@C Digital Temperature Controllers User’s Manual (H174)
5-9 OR Output of Alarms
You can use an integrated alarm to output an OR of alarms 1 to 4, the HB alarm, the HS alarm, the
input error, and the RSP input error. Set the Integrated Alarm Assignment parameter (alma) and then
assign the integrated alarm (alm) to an auxiliary output or a control output.
 Parameters
5-9-1 Integrated Alarm
Parameter
No. 1
display
Value
No. 2
display
Level
Control Output
Assignment
out1 to
out2
ALM: Integrated alarm (The Integrated
Alarm Assignment parameter must be
set separately.)
alm
Advanced
Function Setting
Level
Auxiliary
Output 1 to 4
Assignment
sub1 to
sub4
ALM: Integrated alarm (The Integrated
Alarm Assignment parameter must be
set separately.)
alm
Advanced
Function Setting
Level
Integrated
Alarm
Assignment
alma
Set the sum of the following values for
the alarms and errors to include in the
OR output. 0 to 255
Alarm 1: +1
Alarm 2: +2
Alarm 3: +4
Alarm 4: +8
HB alarm: +16
HS alarm: +32
Input error: +64
RSP input error: +128
(Default: 49 (i.e., an OR of alarm 1, the
HB alarm, and the HS alarm))
0 to 255
Advanced
Function Setting
Level

Omron E5EC Specifications

General

Mounting Type	Panel Mount
Display Resolution	0.1°C or 1°C
Control Method	ON/OFF
Input Type	Thermocouple, RTD, Analog voltage
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Size	48 x 96 mm
Control Output	Relay, Voltage, Current
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25 to 85% RH
Protection Rating	IP20