Protect Level - Omron E5CN User Manual

Protect Level

5-2

Protect Level

Power ON
Operation
Level
Control in Progress
Note
Four levels of protection are provided on the E5CN, operation/adjustment pro-
tect, initial setting/communications protect, setting change protect, and PF key
protect (E5AN/EN only). These protect levels prevent unwanted operation of
the keys on the front panel in varying degrees.
Adjustment
Level
Press the
O Key less than 1 s.
To move from the operation level to the protect level, press O and M Keys for
three seconds (see note) or more.
The time taken to move to the protect level can be adjusted by changing the
Move to Protect Level Time parameter setting.
Protect Level
Move to Protect Level
pmov
Displayed only when a password
0
is set.
M
Operation/Adjustment
oapt
Protect
0
M
icpt Initial Setting/
Communications Protect
1
M
Setting Change Protect
wtpt
off
M
PF Key Protect
pfpt
off
M
Parameter Mask Enable
pmsk
on
M
Password to Move to
prlp
Protect Level
0
M
Parameters that are protected will not be displayed and their settings cannot
be changed.
C
Press the O + M
Keys for at least 1 s.
Protect
Level
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Section 5-2
Press the O + M keys;
display will flash.
25
100
Press the O + M Keys
for at least 3 s. (See
note.)
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