Omron E5AC User Manual

5 Advanced Operations
5 - 22
E5@C Digital Temperature Controllers User’s Manual (H174)
5-8 Displaying Only Parameters That
Have Been Changed
You can display only the parameters that have been changed from their default settings. Parameters
that have not been changed will not be displayed. This allows you to easily see which parameters have
been changed so that you can check for parameters that still need to be changed or for errors in the set-
tings. This is particularly effective in the Initial Setting Level and Advanced Function Setting Level,
where there are many parameters. This can also be used to protect the settings by not displaying
unnecessary parameters after the required parameters have been changed. Change chgp (Changed
Parameters Only) in the Protect Level to ON.
5-8-1 Displaying Changed Parameters
Display Parameter Value Level
chgp
Changed Parameters
Only
OFF (disabled) or ON
(enabled) (default: OFF)
Protect Level
01
02
11
0 1
01
02
Parameters in the Setting
Level
02
0
3
0 4
0 5
0 6
0 7
0 8
09
10
11
12
13
14
0
1
02
11
Parameters that
have been changed
by the user.
Changed Parameters
Only: Set to ON
(enabled).
Only the parameters that have
been changed from their
default settings are displayed.

Omron E5AC Specifications

General

Mounting Type	Panel Mount
Sampling Period	50 ms
Protection structure	IP66 (front panel)
Control Method	ON/OFF
Input Type	Thermocouple, RTD
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Control Output	Relay, voltage, current
Dimensions	96 x 96 mm
Display Type	LCD
Number of Displays	2
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25% to 85% RH