Omron ZW Series - Setting the Key Lock

Chapter 3 SETTINGS FOR FUNCTIONS
Chapter 3
Setting the System
3-49
ZW
User’s Manual
Setting the Key Lock
The key lock function disables all Controller keys.
Once the key lock is set, no key input will be accepted until the lock is released. This
function is useful to prevent inadvertent changes to settings.
Note that, moving to the key lock setting menu or moving between menu hierarchies are
possible even when the key lock function is ON.
Here is an explanation of the procedure for turning the key lock ON.
Operating procedure
Setting [Display] Description
On [ON] Turns the key lock function ON.
Off [OFF]
(Default value)
Release the key lock function.
Steps Key operation Display Description
1 Press key for two seconds to enter the FUN
mode.
2 Press or keys to select either of "SYSTEM"
and press key.
3 Press or keys to select either of "LOCK" and
press key.
4 Turns the key lock function ON.
The current setting value is displayed on the sub-
display.
Press / keys to enter the editing mode, and the
sub-display blinks.
Select "ON" and press key.
5 Press key for two seconds to enter the RUN
mode.
RUNRUN
FUNFUN
TEACHTEACH
L
H L RUNRUN
UNLIT
RUN
RUN
FUN
FUN
TEACH
TEACH
L
ZERORST/ZERORST/
ESCESC
ZERO/ZERO/
SETSET
ZERO/ZERO/
SETSET
ZERO/
ZERO/
SET
SET
ZERORST/ZERORST/
ESCESC
ZERO/ZERO/
SETSET
ZERO/ZERO/
SETSET
RUN
RUN
FUN
FUN
TEACH
TEACH
L
H L RUNRUN
LIT
RUNRUN
FUNFUN
TEACHTEACH
L