Connectors

Notice

Risk of confusion: supply voltages and EtherCAT

Defect possible through incorrect insertion.

  • Observe the color coding of the connectors:
         black: Supply voltages
         green: EtherCAT

EtherCAT Box Modules have two green M8 sockets for the incoming and downstream EtherCAT connections.

Connectors 1:
EtherCAT connectors

Connection

Connectors 2:
M8 socket

EtherCAT

M8 socket

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

yellow1)

orange/white

white/orange

Tx -

4

orange1)

orange

orange

Rx +

2

white1)

blue/white

white/green

Rx -

3

blue1)

blue

green

Shield

Housing

Shield

Shield

Shield

1) Core colors according to EN 61918

Connectors 3:

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.