Hitachi IR.LINK, User Manual

Page: 42 / 103

3 MOUNTING AND WIRING
3-9
z Connection when the IR.LINK module is used somewhere between the ends.
Figure 3-4 Wiring Example (when the IR.LINK module is not terminated)
5
7
9
11
13
4
6
8
10
12
14
TERM
A
B
LINK
SG
8P
64P
32P
M0
NC
COM
A
A
B
SG
SHD
TERM
N1
Open terminals TERM and A
because the IR.LINK module
is used some where between
the ends.
IR.LINK module
IR.Station module
IR.Station module
S10V LPU unit or
S10mini CPU unit
8-slot I/O unit 8-slot I/O unit
Terminated
end
8-slot I/O unit
Terminated
end
Terminator connection
for IR.Station
Short No.7 and No.9 with a jumper.