Omron SYSMAC C Series User Manual

System
expansion
and
peripherals
DIP switch setting
example (channel 5)
6.
Locate
the
six-pin
DIP
switch
on
the
upper
right
side
of
the
printed
circuit
board
inside
the
unit.
These
pins,
represented
by
numbers
1
to
5,
are
used
to
specify
a
channel.
Each
pin
has
a
respective
bit
value
(16,
8,
4,
2,
and
1),
permitting
you
to
specify
the
channel
you
want
by
combining
the
values
you
need.
For
instance,
if
you
wanted
to
set
channel
5,
you
would
turn
DIP
switch
pins
3
and
5
ON.
(Pin
3
has
a
value
of
4,
and
pin
5
has
a
value
of
1;
thus,
4
+
1
=
5.)
Similarly,
if
you
wished
to
set
channel
31,
you
would
turn
all
the
pins
ON
(16
+8
+4
+2
+
1=31).
The
remaining
pin,
pin
6,
is
turned
ON
only
when
the
unit
is
the
end
station.
7.
After
you
have
carried
out
the
DIP
switch
setting,
reattach
the
cover.
8.
Connect
the
1/0
fink
unit
to
the
C20
with
a
cable.
Also
connect
the
optical-fiber
cable
for
the
SYSBUS
to
the
I/O
link
unit.
The
I/O
link
unit
has
two
optical-fiber
cable
connectors.
Either
connector
can
be
connected
to
the
remote
I/O
master
unit.
When
the
I/O
link
unit
is
specified
as
the
end
station,
be
sure
to
cover
the
unused
connector
with
a
protective
cover
to
prevent
the
I/O
link
unit
from
malfunctioning
due
to
external
light.
9.
Apply
power
to
the
system.
The
power
can
be
applied
to
each
unit
in
the
system
in
any
order.
However,
when
a
link
adapter
is
employed,
a
power
application
sequence
must
be
followed.
The
details
of
this are
described
later
in
the
discussion
on
the
link
adapter.
10.
Ifyou
should
get
a
message
on
the
display
of
the
remote
I/O
master
unit
that
no
end
station
has
been
designated,
refer
to
the
I/O
table
by
using
the
programming
console.
You
can
start
operating
the
system
as
soon
as
power
is
applied
after
you
have
performed
the
necessary
settings.
Refer
to
Appendix
E,
Mainte-
nance
and
inspection,
should
a
problem
occur.

Omron SYSMAC C Series Specifications

General

Brand	Omron
Model	SYSMAC C Series
Category	Controller
Language	English