Changing The Protection Level - Omron S8AS User Manual

Changing the Protection Level

4-3

Changing the Protection Level

Operations Restricted
in the Protection
Levels
Procedure
Flashing
(Returns to PRT.)
The protection level function can restrict parameter read/write access to one
of three levels, as shown in the following table. (Refer to 4-1 Parameter Table)
Level Applicable user
Level 0 System administrator
Level 1 Supervisor
Level 2 General staff
The default protection level is level 1. When the parameters are initialized, the
protection level is set to level 1.
The factory default protection level is level 1, so the protection level must be
changed in order to switch to level 0. Use the following procedure to change
the protection level.
Display the Mode Selection Menu and select the Protection Level setting
(PRT).
p r t
Press the
LV1 (level 1) will be displayed.
The present protection level is level 1 (the default value), so press the
l V 1
If the
stops flashing, the protection level will be switched to level 0 and the
S8AS will return to the Protection Level Setting (PRT).
l 1
l V 0
All parameters can be read and changed.
Only operational settings related to voltage
and current can be read and changed.
A limited number of parameters can be read.
No parameters can be changed.
Key.
Key to change to level 0.
Key is pressed, the LV0 display will flash. When the display
Section 4-3
Access
59