Kendrion Kuhnke Automation GmbH
Construction and Functionality
Econo
27
4.6.3 EtherCAT "LAN2 / ECAT" (X3)
The on-board 10/100/1000 Mbit base-T Ethernet adapter attaches the unit to a network through its RJ-45
connector. The LEDs labelled "LNK" and "RCV" tell you whether the unit is properly connected to the
network.
Use Ethernet adapter LAN2 / ECAT to link in any other Ethernet-based fieldbus system such as EtherCAT or
Profinet. Use your CODESYS project to configure both the interface and the network.
The LEDs labelled "LNK" and "RCV" tell you whether the unit is properly connected to the network.
Pin wiring:
X2, X3
LAN1 / LAN2
Connector
Pin
Function
RJ45
1
TX+
2
TX-
3
RX+
4
75 Ohm
5
75 Ohm
6
RX-
7
75 Ohm
8
75 Ohm
LED "LNK"
green / orange
Data link
LED "RCV"
orange
Activity
Information
Enter the Ethernet module's identification at X3 for use as licence MAC ID. The LAN
configuration of Windows Embedded Compact 2013 lists this connector as ETHNETA1.
NOTE
Unauthorised access to the computer
Controller failure and data loss
Integration in networks granting public access requires the user to take appropriate
measures aimed at preventing unauthorised access.
LAN2 / ECAT
X3