— A-6 —
B
B
3
3
t
t
y
y
p
p
e
e
B
B
5
5
t
t
y
y
p
p
e
e
Appendix 1: Monitoring Input/Output Signals
IO: Input/Output Monitor
（B5 and 25 type Driver Units）
2
2
3
3
t
t
y
y
p
p
e
e
2
2
5
5
t
t
y
y
p
p
e
e
[Example 1] Check if the start command RUN for positioning with Programmable Indexer
is inputted.
(1) Be wure that the colon (:) is on the display of the Hndy Terminal.
(If the colon (:) is not on the display, press the ENT
key once.)
:_
(2)
:IO2_
O 2
#
I
(3)
:IO2/RP_
R P /
(4) Press the ENT key for execution, and then the readout will be on the dixplay.
:IO2/RP
ABCDEFGHIJKLMN
0000001000/000
**********/***
ENT
RUN
(5) Press the BS key after checking the readout. The readout remains on the screen and
other command won’t be accepted unless the BS
key is not pressed.
ABCDEFGHIJKLMN
0000001000/000
**********/***
:_
BS
Explanation
l The checking procedures described above confirm that the RUN input, start command for
positioning with Programmable Indexer, is ON as the readout of the signal is 1.
à In case of above [Example 1], the readout of Input/Output signals will be observed and
displayed on the screen until the BS
key is pressed.
à If the signal changes ON and OFF (ON«OFF) while monitoring the state of
Input/Output signals, the readout will follow the changes with 1 and 0 (1«0) as well.
à However, if the step (3) of the procedure of [Example 1] is omitted, the readout will be
one-shot right after the ENT
key is pressed.
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