Omron V680S Series User Manual page 77

Assembling and Connecting the V680S-A42@M Cable and Connector
 Assembly Method
Follow the table below, please assemble the connector.
Please prepare the shielded-connectors according to the application.
Wire color
Brown
(Drain wire)
Purple
Orange
Green/White(stripe)
Orange/White(stripe)
Blue
Green
 Example Connection
V680S-A42 M
V680S-A42 M
Wire color Name
Orange/White TD+ Ethernet send data +
Orange TD- Ethernet send data -
Green/White RD+ Ethernet receive data +
Green RD- Ethernet receive data -
Following the instructions of the manufacturer of the connector, please ground connecting the FG with the connector
side.
 Connecting the Host Device
Connect the connector on the V680S-A42@M Cable to an Ethernet port on the host device.
The Reader/Writer supports for Auto-MDIX, can communicate by both straight and cross ethernet lines.
Please use a device supporting STP cables for the host device (such as an Ethernet switch or PLC) which is connected
the specified Cables (V680S-A42 @M). Ground the host device to a ground resistance of 100  or less.
Name Function
24P +24V
FG Frame ground
CONT Control signal
TD- Ethernet send data -
RD+ Ethernet receive data +
TD+ Ethernet send data +
24N 0V
RD- Ethernet receive data -
Function
Installation and Connections
Applicable wire
AWG20
---
AWG24
AWG24
AWG24
AWG24
AWG20
AWG24
M12 Connector
Power supply lines, Control signal line
M12 Connector
Name Function
TXP Transmitted data (+)
TXN Transmitted data (-)
RXP Received data (+)
RXN Received (-)
Section 3
RFID System
75
User's Manual