IAI ERC3, Инструкция по эксплуатации

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Chapter 2 Wiring
2.3 Wiring Method
44
4) CompoNet Type
Connector Name CompoNet Connector
Cable Side Prepare a connector complied with CompoNet standards.
Controller Side XW7D-PB4-R Manufactured by OMRON
Pin
No. Signal Name
Description
Applicable cable
diameter
1 BS+(RD) Communication power
(Note1)
2 BDH(WT) Signal line H side
3 BDL(BL) Signal line L side
4 BS- (BK) Communication power supply-
(Note1)
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 2.2 [4] Wiring Layout of Field
Network]
5) EtherNet/IP Type
Connector Name EtherNet/IP Connector
Cable Side 8P8C Modular Plug
Controller Side 8P8C Modular Jack
Pin
No.
Signal Name
(Color)
Description
Applicable cable
diameter
1 TD+ Sent data +
2 TD- Sent data -
3 RD+ Received data +
4 – Not used
5 – Not used
6 RD- Received data -
7 – Not used
8 – Not used
For EtherNet
cable, use a
straight STP
cable that
possesses the
performance of
Category 5 or
more.
Front view of
connector on
controller side
Black
(BS-)
Blue
(BDL)
Red
(BS+)
White
(BDH)
1
8
Front view of
connector on
controller side
1
2
3
4
ME0302-4A