Omron DeviceNet CV Series Operation Manual page 151

Sensor Terminals
Wiring the I/O Power
Supply and I/O Terminals
134
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Refer to the wiring details for each Slave for information on the terminal
arrangement at the terminal block. The following example shows the internal
power supply for a DRT1-HD16S Remote I/O Terminal.
DRT1-HD16S
SENSOR TERMINAL
1
ON
The I/O power supply and I/O wiring are connected through the cables of the
sensors and other external devices with cable connectors.
Assembling Cable Connectors
Use the following information to connect the Cable Connectors to the cables
on the sensors or other external devices.
• Cable Connectors
Plug connector
Confirming the Cable Connector and Cable Core Wire Size
There are two models of Cable Connector that vary in the applicable cable
core wire size.
Model
XS8A-0441 XS8-1
XS8A-0442 XS8-2
Confirm that the Cable Connector is the correct one for the core wire of the
sensor or other external device. Set the same baud rate on all of the nodes
The plug connector of the Connector Cable is marked to identify it.
Preparing the Sensor or External Device Cable
The cable from the sensor or external device (with a connector output transis-
tor) is normally either stripped or semi-stripped.
Semi-stripped
IN-A 0 1 2 3 4
IN-B 0 1 2 3 4
DRT1-HD
NODE ADDRESS DR
2 4 8 16 32 0 1 NC NC
2
0 1 3 4
SOURCE SOURCE
24VDC 24VDC
+ -
+ -
Cover
Marking Applicable core wire size
0.3 to 0.5 mm
0.14 to 0.2 mm
mark
XS8-1
Stripped
Section 4-7
No.
5 6 7
5 6 7
5 6 7
2
2