Omron E5CN Guide

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E5CN
E5CN
Advanced Function Setting Level
Parameter initialize
Alarm 2 hysteresis
Alarm 2 open in alarm
Alarm 1 hysteresis
Alarm 1 open in alarm
Standby sequence reset
method
Multi-SP uses
Event input assignment 2
Event input assignment 1
Number of multi-SP uses
HBA ON/OFF
Move to calibration level
Automatic return of display mode
Manipulated variable display
Additional PV display
Input digital filter
MV upper limit
α
ST stable range
Heater burnout hysteresis
Heater burnout latch
MV lower limit
SP ramp set value
Input setting: Multiple
SP/RUN/STOP
Resets to the default value.
ON/OFF setting of alarm
output 1
ON/OFF setting of alarm
output 2
PID parameter
Limitations to MV
Displayed first in the operation level
Automatically reset to the operation level
when no key operation are performed.
For setting time constant in seconds.
For setting deviation.
Protect Level
Operation/adjustment protection
Restricts display and modification of menus in the
operation and adjustment levels.
Initial setting/communications protection
Restricts display and modification of menus in the initial
setting, operation level and adjustment levels.
Setting change protection
Protects changes to setups by operating the front
panel keys.
Operation/Adjustment Protection
The following table shows the relationship between set values
and the range of protection.
Level
Set value
0 1 2 3
Operation
l
l
PV
   
level
PV/SP
Other X X
Adjustment level X X X
When this parameter is set to “0,” parameters are not protected.
Default setting: 0
:
Can be displayed and changed

: Can be displayed

: Cannot be displayed and move to other levels not possible
Initial Setting/Communications Protection
This protect level restricts movement to the initial setting level,
communications setting level and advanced function setting level.
Set
value
Initial setting
level
Communications
setting level
Advanced
function
setting level
0
  
1
 
X
2 X X X
Default setting: 1

: Move to other levels possible

: Move to other levels not possible
Setting Change Protection
This protect level protects setup from being changed by
operating the keys on the front panel.
Set value
Description
OFF Setup can be changed by key operation.
ON Setup cannot be changed by key operation.
(The protect level, can be changed.)
Default setting: OFF

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