T-branch Tap for 3 branch lines
DCN1-3C
(With Five Branching
Connectors)
Internal Circuit
142
135
Main line
Main line
Socket for
terminator
CN1
3
CN2
5
4
2
1
5
4
3
2
1
CN6
Note
4
2
15.5
45
15.5
1
2
3
CN3
4
5
1
2
3
CN4
4
5
1
2
3
CN5
4
5
7
Branch line
Branch line
Branch line
Terminal No.
Name
V-
31.27
20.5
1
2
3
4
5
Two,
3.5 dia.
or M3
CAN L
DRAIN
Mounting Dimensions
CAN H
V+
±0.3
14
±0.3
142
Note: When connecting a branch line to the main line, connect the main line to the connector
marked with an asterisk because the resistance between the asterisked portion is minimal.
Power Supply Tap
DCN1-1P
Internal Circuit
126.5
119.5
CN1
112.5
V−
L
S
H V+
F1
(With Two Branching
15.5
Connectors)
45
Two, 3.5 dia.
CN4
CN3
15.5
F2
V+' H' S' L' V−'
CN2
Fuse
Socket for terminator
connection
Terminal block on
power supply side
Connectors on Cable side
Terminal No.
Name
V-
45.3
V-
L
30.9
29.9
20.5
CAN L
S
H
DRAIN
CAN H
V+
Two,
3.5 dia.
or M3
Mounting Dimensions
V+
±0.3
14
±0.3
119.5
DRS1-T
(Terminal-block Terminator)
Mounting Dimensions
Two, 4.2 dia. or M4
±0.2
30
±0.2
30
Two, 4.4 dia.
+0.1
−0
6
±0.15
20
41 max.
21 max.
158
Peripheral Devices
OMRON [ OMRON ELECTRONICS LLC ]
