Protecting Settings; Protection - Omron E5AR-T User Manual

5.5 Protecting Settings

■ Protection

● Operation
Adjustment
Protection
Operation Adjustment Protection
oapt
0
l.prt
Protection is used to restrict access to settings in order to prevent
accidental changes to the settings. The following protection can be
set: Operation Adjustment Protection, Initial Setting Protection, Setting
Change Protection, and PF Key Protection.
Operation Adjustment Protection restricts key operations in Operation
Level, Program Setting Level, Adjustment Level, Adjustment 2 Level,
Alarm Set Setting Level, PID Setting Level, Time Signal Setting Level,
Approximation Setting Level, and Monitor Item Level.
Operation
PV, Fixed
Set
SP, or
value
Program
Number
0 Enabled Enabled
1 Enabled Enabled
2 Enabled Enabled
3 Enabled Prohibited
4 Restrictions* Prohibited
* The Program Number parameter is prohibited.
Enabled: No restrictions (Parameters can be displayed or
changed, and the level can be entered.)
Restrictions: Some restrictions apply. (Parameters can be displayed
but not changed.)
Prohibited: The parameters are completely protected. (Parameters
cannot be displayed and the level can be entered.)
• The default setting is 0.

5.5 Protecting Settings

Program
Setting Level,
Adjustment
Level, and
Other
Adjustment 2
Level
Enabled
Enabled
Prohibited
Prohibited
Prohibited
Alarm Set
Setting Level,
PID Setting
Level, Time
Signal Setting
Level,
Approximation
Level and
Monitor Item
Level
Enabled
Prohibited
Prohibited
Prohibited
Prohibited
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