Mitsubishi MELSEC-A Series Operating Manual page 115

6 .
HOW7T0
USE
. .
.
EACH
. . . . . - .
-.,
FUNCTION
,
. .
[Explanatton]
(1)
Turn ON
a
device number set by pressing the [SHIFT]
+
[SET]
+
[GO]
([l]
+
IWJ)$eys. ,Turn it
OFF
by pressing the [SHIFT]
+
[RST]
+
[GO]
((01
[GO])
keys.
(2) As for forcible setheset operations when the ACPU is in the RUN state,
program execution has priority.
Therefore, even if forcible setheset is executed when
an
instruction using
a correspondent device is being executed, the state only changes for a
moment and returns back.
(3) Even
if a process input is OFF, when input (X) is set forcibly, an ACPU
executes.the operation processing as ON.,
And, even if input- (X) is reset forcibly when a process input is ON, the
PC CPU
is
prbcessed as ON.
If input(X)lwas
set, be
sure to reset it after the test operation has been
completed.
(4) As for special-function modules, some of the Y numbers cannot be
setheset.
(5) Special relay (M) is controlled by the OS of the CPU. Operate setheset
of special relays after checking
the contents utilizing the User's Manual
of the connected ACPU.
(6) Pressing the [SHIFT] and [TEST] keys in the READ, WRITE, INSERT,
DELETE, and MONITOR modes (list monitoring) enables'the test opera-
tion of the designated device indicated by the cursor ( b ).
IMPORTANT
I
Be
sure to reset devices set by this operation before operating.
Batch reset can be executed by using the CPU's reset switch.
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