DCN4-MR4 Omron, DCN4-MR4 Datasheet - Page 68

• Manufacturer Part Number: DCN4-MR4
• Description: NonUL Multidrop Flat Connector
• Manufacturer: Omron

Specifications of DCN4-MR4

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

Communications Cable Wiring Examples
44
Open Connector
Communications
power
BDH
BS+
BDL
BS-
Master Unit or
Repeater Unit
Open Connector
Open Connector
Communications
power
Master Unit or
Repeater Unit
BDH
BS+
BDL
BS-
Open Connector
BS+
BDH
Slave Units can also be connected in parallel using multidrop connections.
Communications
power supply
connector
Relay terminal block
BS+
BDL
BDH
BS-
Slave Unit
BDL
Two communications
signal lines
BS-
Slave Unit
24-VDC
communications
power supply
Two communications
power lines
Two communications
signal lines
BS+
BDH
BS+
BDL
BDH
BS-
Slave Unit
BDL
BS-
Slave Unit
Two communications
power lines
BS+
BDH
BS+
BDH
BDL
BDL
BS-
Slave Unit
BS-
Slave Unit
Section 2-4
Terminating Resistor
Terminating Resistor
(121 Ω)
(121 Ω)