IAI America MSEP - Manual (Page 75)

Chapter 2 Wiring
67
4) CompoNet Type
Connector Name CompoNet Connector
Cable Side Prepare a connector complied with CompoNet standards.
Controller Side XW7D-PB4-R Produced by OMRON
Pin No. Signal Name
(Color)
Description
Applicable cable
diameter
1 BS+ (RD)
Communication Power
Supply + (Note 1)
2 BDH (WT) Signal line H side
3 BDL (BL) Signal line L side
Front view of
connector on
controller side
4 BS- (BK)
Communication Power
Supply - (Note 1)
CompoNet Dedicated
Cable
Note 1 It is not necessary to supply the communication power. (Internal
power source is used.)
If conducting multi power supply to other slave devices via
communication cables, there is no problem with connecting the
power supply to BS+ and BS- terminals.
Note 2 Connect a terminal resistor (121:) between BDH and BDL if the unit
comes to the end of the network. [Refer to 2.3 [8] Wiring Layout for
Fieldbus.]
5) EtherNet/IP Type
Connector Name EtherNet/IP Connector
Cable Side 8P8C Modular Plug
Controller Side 8P8C Modular Jack
Pin No. Signal Name Description
Applicable cable
diameter
1 TD+ Data sending +
2 TD- Data sending -
3 RD+ Data receiving +
Front view of
connector on
controller side
4 – Disconnected
5 – Disconnected
6 RD- Data receiving -
7 – Disconnected
8 – Disconnected
For EtherNet cable, use
a straight STP cable
that possesses the
performance of
Category 5e or more.
BK (BS-)
BL (BDL)
RD (BS+)
WT (BDH)
1
2
3
4
1
8