Connecting The V680S-A41@M/-A51@M Cable To The Host Device - Omron V680 Series User Manual

Section 4
Installation and Connections

Connecting the V680S-A41@M/-A51@M Cable to the Host Device

 Power Supply and Operation Mode Signal
You must connect the power supply lines (24 VDC and 0 VDC) and the operation mode signal line in
the V680S-A41@M/-A51@M Cable.
Wire color
Brown
Blue
Violet
Note: If you start the Reader/Writer with the control signal connected to the -VDC side of the
power supply, the Reader/Writer will start in Safe Mode.
Refer to Safe Mode in Section 9 Troubleshooting for information on Safe Mode.
Connect the three terminals correctly. Otherwise, the Reader/Writer may be damaged.
 Power Supply
Use a power source that meets the following conditions.
Conditions
Power supply voltage
24 VDC -15% to +10%
 Connecting the Host Device
Connect the RJ45 connector on the V680S-
A41@M/-A51@M Cable to an Ethernet port on the
host device.
Press in the connector until it locks into place.
Use a device supporting STP cables for the host
device (such as a Switching Hub or PLC) which is
connected the specified Cables (V680S-A41 @M/-
A51 @M). Ground the host device to a ground
resistance of 100 Ω or less.
RFID System
90
User's Manual
(Modbus TCP)
Meaning
24 VDC +V DC output terminal
0 VDC -V DC output terminal
Control signal Run Mode: +V DC output terminal
Safe Mode: -V DC output terminal*
p.262
Output current
500 mA DC or higher
Connected to Applicable wire
Safety directive
UL Class 2
AWG20
AWG24