User`s manual

62
CHAPTER2 DeviceNet Unit
2-12 Other operations
2-12-1 Serial I/O display
Serial I/O (input/output) status can be displayed on the screen.
1) Press
F2
(OPRT) on the initial screen.
2) Next, press
F2
(STEP) or
F3
(AUTO).
The step operation screen is explained in
the subsequent steps.
3) Press
F4
(next) 2 times to switch to the
function table, and then press
F2
(SIO).
4) The screen continues displaying the sta-
tus of each serial I/O.
From the upper left, the screen shows the
status of bit 15 to bit 0 at input "n" chan-
nel, bit 15 to bit 0 at input "n+1" channel,
bit 15 to bit 0 at input "m" channel, and
bit 15 to bit 0 at input "m+1"channel.
5) Press the
ESC
key to return to the pre-
vious screen.
[MENU]
select menu
1EDIT2OPRT3SYS 4MON
[OPRT]
select menu
1ORG 2STEP3AUTO
[OPRT-STEP] 100 0: 0
001:MOVA 254,100
[ 0.00, 0.00]
1MI0 2SI0 3 4next
[OPRT-STEP] 100 0: 0
001:MOVA 254,100
[ 0.00, 0.00]
1MI0 2SI0 3 4next
SI 00000000 00000000
00000000 00000000
SO 00000000 00000000
00000000 00000000