Beckhoff EP7402-0057, Руководство пользователя

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Mounting and cabling
EP7402-0057 20 Version: 1.3
3.2.2.2 Output
NOTE
Risk of confusion
M8 connectors for supply voltages have the same design as M8 connectors for EtherCAT. Observe the
color coding of the connectors in order to avoid incorrect insertion:
black: Supply voltages
green: EtherCAT
3 1
2 4
Fig. 2: M8 socket
EtherCAT M8
connector Core colors
Signal Contact ZB9010, ZB9020, ZB9030, ZB9032,
ZK1090-6292,
ZK1090-3xxx-xxxx ZB9031 and old versions of
ZB9030, ZB9032, ZK1090-3xxx-
xxxx TIA-568B
Tx + 1 yellow
1)
orange/white white/orange
Tx - 4 orange
1)
orange orange
Rx + 2 white
1)
blue/white white/green
Rx - 3 blue
1)
blue green
Shield Housing Shield Shield Shield
1)
Core colors according to EN 61918
Adaptation of core colors for cables ZB9030, ZB9032 and ZK1090-3xxxx-xxxx
For standardization, the core colors of the ZB9030, ZB9032 and ZK1090-3xxx-xxxx cables have
been changed to the EN61918 core colors: yellow, orange, white, blue. So there are different color
codes in circulation. The electrical properties of the cables have been retained when the core colors
were changed.
Suitable connection cables can be found in the chapter Accessories [ } 54] .
3.2.2.2.1 Status LED
LED Signal Meaning
L/A off No connection to the connected EtherCAT device.
green illuminated LINK: connection to the connected EtherCAT device
flashing green ACT: communication with the connected EtherCAT device