IAI PSEL, Руководство по эксплуатации

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394
Appendix
3.
Parameter Utilization Examples (Reference)
Description
Action
Parameter
settin
g
Operation/outco
me
1
Suppress genera
tion of erro
rs pert
aining
to the standard
I/
O boa
rd (so that
trial
operation can be
performe
d befo
re the
board is
w
ired, fo
r exam
ple).
The I/
O-boa
rd e
rror monitor can
be disabled to suppress erro
r
generation.
Set “0” in the I/
O
paramete
r corres
ponding
to the I/O
w
hose
error monitor is to be
disabled. Standard I/
O: I/
O paramete
r No. 1
0 = 0
To disable the error monitor of the
standard
I/O boa
rd, set “0
” in I/O parameter No. 10.
Note: Before
ope
rating the I/
O bo
ard again,
be sure to reset t
he paramete
r value to “1.
”
2
Implement a rest
art (soft
w
a
re res
et)
using an external input signal.
A desired input port can be set as a restart input.
Set the follow
ing
value in the I/O p
arameter
“Input function se
lection n” corresponding to
the selected input port: I/O pa
rameter “In
put function specification
value” = 3
The controller
w
ill
be restarted
wh
en the
specified port has remained ON
f
or at least
1 second.
3
Turn on
the serv
o using an exte
rn
al input
signal.
A desired input port can be set as a servo ON input
.
Set the follow
ing
value in the I/O p
arameter
“Input function se
lection n” corresponding to
the selected input port: I/O pa
rameter “In
put function specification
value” = 4
The servo
w
ill turn ON at
the
ON
edge of
the specified port. The servo
w
ill turn OFF at the
OFF edge.
4
Start an auto
-sta
rt prog
ram using
an
external input signal. (Under
the d
efault
setting, the auto-start program
w
ill start
w
h
en the po
wer i
s
input or the con
troller
is restarted (b
y soft
w
are
reset) in
the
AUTO
mode.)
(T
he steps to start t
he
auto-start program w
ill increase.)
A desired input port can be set as an input for aut
o-program sta
rt
signal.
Set the follow
ing
value in the I/O p
arameter
“Input function se
lection n” corresponding to
the selected input port: I/O pa
rameter “In
put function specification
value” = 5 Other parame
ter
No. 7 = 0
The pro
gram
w
ill start at the
ON e
dge of the
specified port. The pro
gram
w
ill end at the
OFF e
dge.
5
Pause operation
s using an extern
al input
signal.
A desired input port can be set as a pause input. A desired input port can be set as a pause reset inp
ut.
Set the follow
ing
value in each I/O
paramete
r “Inpu
t
function selectio
n n”
corresponding to
the selected input port:
I/O pa
rameter “In
put function specification
value” = 7 I/O pa
rameter “In
put function specification
value” = 8 Setting example) To set input port
No. 5 as
the pause reset i
nput and input p
ort No. 6
as the pause input, set “8” in I/
O
paramete
r
No. 35 and
“7” in
I/O pa
ramete
r N
o. 36.
Operations w
ill pause at the OFF
edge of
the specified port set as the operation-pa
use signal input.
Pause w
ill be res
e
t at the
ON edge of the
port set as the o
peration-pause
reset signal
input. (The p
ort s
et as the operati
on-pause
signal input is a
lw
a
ys
ON.)
6
Reset erro
rs (er
rors of
operation-cancellation level or lower) using an external input signal.
A desired input port can be set as an erro
r reset inp
ut.
Set the follow
ing
value in the I/O p
arameter
“Input function se
lection n” corresponding to
the selected input port: I/O pa
rameter “In
put function specification
value” = 16
Errors
w
ill be res
e
t at the
ON edge of the
specified port.
7
Perform hom
e re
turn using an e
x
ternal
input signal.
A desired input port can be set as a home retu
rn in
put.
Set the follow
ing
value in the I/O p
arameter
“Input function se
lection n” corresponding to
the selected input port: I/O pa
rameter “In
put function specification
value” = 18
Home return
w
ill be performed at the ON
edge of the specified port. (The se
rvo must
be turned
ON firs
t.)