Omron CS1W-CRM21 - Connecting to Units

66
Connecting Cables Section 4-2
4-2-2 Connecting to Units
Connecting the Trunk Line to the Master Unit
Round Cable I or II A DCN4-TB4 Open Type Connector is used.
Orient the Open Type Connector so that surface with the open terminals is
facing to the left and press in the Open Type Connector until it clicks into
place.
Note To remove an inserted Connector, hold the latches on both sides,
and pull out the Connector.
Flat Cable I A DCN4-BR4 Flat Connector Plug is connected to the communications con-
nector on the Master Unit. Refer to 4-3 Preparing and Mounting Flat Connec-
tors.
C
R
M
2
1
+
1
0
0
M
S
N
S
SD
RD
M
ACH
No.
M
ODE
X
1
0
1
O
N
X
1
0
0
BS+
BS-
D
C
24V
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
C
R
M
2
1
+
1
0
0
M
S
N
S
SD
RD
M
ACH
No.
M
ODE
X
1
0
1
O
N
X
1
0
0
BS+
BS-
D
C
24V
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