Protect Level; Setting Level - Omron E5GN User Manual

Three levels of protection are provided on the E5GN, operation/adjustment protection", initial
setting/communications protection" and setting change protection." These protect levels pre
vent unwanted operation of the keys on the front panel in varying degrees.
Power ON
Operation
level
1 second
min.
To move from the operation
the and keys for at least three seconds.
Operation/adjustment protection
Initial setting/communications protection
Setting change protection
This parameter specifies the range of parameters to be protected.
F
Operation/adjustment protection
The following table shows the relationship between set values and the range of
protection.
Function
Setting
Operation O
level
level
Adjustment level
Parameter items are not protected when the set value is set to 0".
F
Initial setting/communications protection
This protect level restricts movement to the initial setting level and communication

setting level.

F
Setting change protection
Changes to setups by key operation are restricted.
Set value
OFF
ON
Adjustment
level
key
+ key
1 second min.
Control in progress
level to the protect
Level Level
0
f f f f
PV
PV/SP
Other
Set value Move to initial setting level
Possible (move to advanced func
0 tion setting level enabled" parame
ter displayed)
Possible (move to advanced func
1 tion setting level enabled" parame
ter not displayed)
2 Not possible
Setup can be changed by key operation.
Setup cannot be changed by key operation. (The protect level can be changed.)
+ key
3 seconds min.
Protect
level
level, press
The settings of protected parameters are not displayed
and so cannot be modified.
Set value
1 2 3
f : Can be displayed and changed

: Can be displayed
f
: Cannot be displayed and move to
 
other levels not possible
  
Description

Protect Level

Protect level
Operation/adjustment
protection
Initial setting/commu
nications protection
Setting change
protection
indicates the default.
Move to communications setting level
Possible
Possible
Not possible
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