Mitsubishi MELSEC-A Series Operating Manual page 122

6. HOW TO USE EACH FUNCTION
MELSEC-A
6.7.5
Settlng/cancelIng an offline swltch of
Y, M,
t,
B,
or
F
by device monltorlng
(Setting/canceliation of an
offline
s w i t c h )
This operation sets and cancels the offline switch that separates the device
(Y,M,L,B, and
F)
used in an OUT instruction from the operation processing of
a sequence program.
The device of the device number that set an offline switch is separated from
the operation processing of a sequence program. It can be turned ON and OFF
optionally by setheset operation of the bit device (see Sections 6.7.1 and
6.7.3).
Setting of an offline switch
.......
Separated from the operation processing of a sequence
Canceling of an offline switch
...
It is
processed according
to
the
operation of the
program.
sequence program.
(Explanatory drawing) Cancellation
-
Setting
Offline switch
If
the
connected ACPU is an AOJ2CPU, A2ACPU. A3HCPU. A3MCPU or
ASACPU, this operation cannot be executed.
POINTS
I
( 1 )
An offline switch is displayed automatically
if
the offline switch is
set or canceled in the state for not displaying an offline switch.
An offline switch is displayed by the "Offline SW setting" of the
[HELP] operation in the MONITOR mode.
(2) An offline switch is displayed only during device monitoring in the
MONITOR and TEST modes.