Omron CS1W-CRM21 - Branching a Communications Cable

68
Connecting Cables Section 4-2
Note To remove an inserted Connector, hold the latches on both sides,
and pull out the Connector.
4-2-3 Branching a Communications Cable
There are two ways to branch the trunk line, sub-trunk lines, and branch lines:
T-branches and multidrop connections.
T-br an chi ng
Round Cable I or II
Use a commercially available relay terminal block, and connect the cable
wires to the block.
■ Example for Round Cable I
C
R
M
2
1
+100
MS
NS
SD
RD
MACH
No.
MODE
X
1
0
1
O
N
X
1
0
0
BS
+
B
S-
D
C
24
V
IN
P
U
T
BS+
BD H
DB L
BS
-
S
W
1
2
3
4
1
2
3
4
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
NETW
O
RKP
S
C
R
M
2
1
+
1
0
0
M
S
N
S
SD
R
D
MACH
No.
MODE
X
10
1
O
N
X
10
0
BS+
BS-
D
C
2
4V
IN
P
U
T
BS+
BD H
DB L
BS
-
SW
1234
1
2
3
4
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
NETWORKPS
Relay terminal bloc
k
Slave Unit