1.
2.
*AI,*
LET'S,TRY
USING
THE
A8PUE
2.4 Let's
Try
Testing the Sequence Program
This section shows how to execute and test the sequence program written in
Section
2.2.1
and
modified
in
Sections
2.2.3
to
2.2.5.
2.4.1 Forcibly turning a bit device ONlOFF
This section shows how to check that
Y
10
was turned
ON
forcibly, and that
the current value of TO became
'100"
after
10
sec.
0
LD
x000
2
1
OR
ANI YO10 X001
or*Dd
Y10 has now
3
OUT
[y@3l
Turn Y10
4
OUT
TO
KlOO ON forcibly.
KlOO been turned
ON
forcibly.
f
1
[Sample operation]
(1)
Testing operation by using step number designation (list monitoring)
0
Set the RUN keyswitch to RUN.
I
MON.TEST
I
rn
Select the TEST mode.
u
4
x100
o
SP
MSHIFT~
1
I10
#ET
Set Y10 to be turned ON forcibly.
@
ITk[After about 10 sec.]
g
3
om
polo
Y10 has now been turned ON forci-
bly, and the current value
'0'
of
TO
4)Om
FO
100
4
x100
has now been changed to
"100".
The testing operation of forcibly turning a bit de-
vice ON has now been checked by using step
number designation.
Set the RUN keyswitch of the CPU to STOP and
RESET.
Now, let's try checking the testing operation by
using device designation.
2-
14
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