DCN4-BR4 Omron, DCN4-BR4 Datasheet - Page 81

• Manufacturer Part Number: DCN4-BR4
• Description: Std. Flat Cbl Branch Line Pres
• Manufacturer: Omron

Specifications of DCN4-BR4

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Cables, Connectors, and Related Devices
Internal Circuitry
2-3-8
60
Terminating Resistors
In a DeviceNet Network, one Terminating Resistor must be connected to each
end of the trunk line. If a Unit is at the end of the trunk line, connect one of the
Terminating Resistors listed in the following table because the Units do not
have built-in terminators.
There are several ways to connect a Terminating Resistor. A special Terminal-
block Terminating Resistor can be connected, a resistor can be installed in the
Terminating Resistor socket of a T-branch Tap or Power Supply Tap, or a
shielded connector with terminating resistance can be connected to a T-
branch Connector. A Terminating Resistor is provided with T-branch Taps and
Power Supply Taps. If a resistor is to be installed on a T-branch Tap or Power
Supply Tap, always use the provided Terminating Resistor.
DCN1-1P
(No model number)
DRS1-T
DRS2-1
DRS2-2
Model
CN4
(If two thick cables are connected, 8 A can be supplied to each cable for a
total of 16 A.)
Communications
Connectors
V+'
V−
Model
H'
L
CN1
CN2
S'
S
H
L'
Includes two XW4B-05C1-H1-D Straight Connectors with attachment
screws, a terminator (attach if needed), fuses, and a ground terminal.
V−'
V+
Terminating Resistor provided with T-branch Taps and Power
Supply Taps (121 Ω ±1%, 1/4 W)
Terminal-block Terminating Resistor (121 Ω ±1%, 1/4 W)
Shielded Micro-size (M12) Connector with Terminating Resis-
tance (male plug)
Shielded Micro-size (M12) Connector with Terminating Resis-
tance (female socket)
F1
F2
Communications Power
Supply (24 V DC)
Remarks
Remarks
CN3
Pin
V+
V−
H
L
S
SHIELD
Section 2-3
CAN H
CAN L
Name
V−
V+