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Mounting and Access
EP6224 and EP6228
31
Version: 1.5
4.2.2
EtherCAT
4.2.2.1
Connectors
EtherCAT Box Modules have two green M8 sockets for the incoming and downstream EtherCAT
connections.
Fig. 17: EtherCAT connector
Connection
3
1
2
4
Fig. 18: 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.