Protecting Settings; Protect - Omron E5AR - MANUAL 2 User Manual

Section 5 Functions and Operations

5.5 Protecting settings

■ Protect

● Operation
adjustment protect
RUN adjustment protect
oapt
0
l.prt
● Initial setting
protect
Initial setting protect
icpt
0
l.prt
5-24
The protect function is used to restrict access to settings in order to
prevent accidental changes to the settings.
Protect functions include "Operation adjustment protect", "Initial setting
protect", "Setting change protect", and "PF key protect".
This function restricts key operation in Operation, Adjustment,
Adjustment 2, Bank setting, PID setting, Approximation setting and
Monitor item levels.
Operation
Setting
value
"PV/SP" Other
0
1
2
3
4
• : Can display and change
• : Can display
• : Cannot display or move to level
• The default value is "0".
This setting restricts access to Input initial setting, Control initial
setting, Control initial setting 2, Alarm setting, Display adjustment, and
Communications setting levels.
Setting Move to input initial
value setting level
Allowed (Displays
0 "Move to special func-
tion setting level")
Allowed (Does not dis-
1 play "Move to special
function setting level")
2 Prohibited
• When "Initial setting level protect" is set to "2", nothing happens
when the level key is held down to move to Input initial setting level
from Operation, Adjustment, Adjustment 2, Bank setting, PID
setting, Approximation setting or Monitor item level (the blinking
display to indicate movement to another level also does not appear).
• "Initial setting level protect" is initially set to "0".
Bank setting
PID setting
Adjustment/
Approximation
Adjustment 2
setting
Monitor item
Move to Control initial setting /
Control initial setting 2 / Alarm
setting / Display adjustment /
Communications setting level
Allowed
Allowed
Prohibited