Beckhoff EP9300-0022, Руководство пользователя

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Mounting and connection
EP9300-0022 19 Version: 2.3
4.2.3 EtherCAT output
4.2.3.1 Connectors
NOTE
Risk of confusion: supply voltages and EtherCAT
Defect possible through incorrect insertion.
• Observe the color coding of the connectors:
black: Supply voltages
green: EtherCAT
The EtherCAT output is implemented as a green M8 socket.
Fig. 8: EtherCAT connector
Connection
3 1
2 4
Fig. 9: M8 socket
Assignment
There are various different standards for the assignment and colors of connectors and cables for EtherCAT.
EtherCAT Plug connector Cable Standard
Signal M8 M12 RJ45
1
ZB9010, ZB9020,
ZB9030, ZB9032,
ZK1090-6292,
ZK1090-3xxx-xxxx ZB9031 and old ver-
sions of ZB9030,
ZB9032,
ZK1090-3xxx-xxxx TIA-568B
Tx + Pin 1 Pin 1 Pin 1 yellow
2
orange/white
3
white/orange
Tx - Pin 4 Pin 3 Pin 2 orange
2
orange
3
orange
Rx + Pin 2 Pin 2 Pin 3 white
2
blue/white
3
white/green
Rx - Pin 3 Pin 4 Pin 6 blue
2
blue
3
green
Shield Housing Shroud Shield Shield Shield
1
) colored markings according to EN 61918 in the four-pin RJ45 connector ZS1090-0003
2
) wire colors according to EN 61918
3
) wire colors
Assimilation of color coding for cable ZB9030, ZB9032 and ZK1090-3xxxx-xxxx (with
M8 connectors)
For unification, the prevalent cables ZB9030, ZB9032 and ZK1090-3xxx-xxxx were changed to the
colors of EN61918 (yellow, orange, white, blue). So different color coding exists. But the electrical
properties are absolutely identical.