Interfaces Description; Ethercat Interface Accessory; Connectors - WEG SCA06 User Manual

3

INTERFACES DESCRIPTION

SCA06 servo drive uses ECO4 accessory to provide an EtherCAT interface operating as EtherCAT slave in the product.
3.1

ETHERCAT INTERFACE ACCESSORY

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NOTE!
ECO4 accessory can only be connected at Slot 2.
3.2

CONNECTORS

Two RJ45 connectors are available for network connection:
XC1 (IN): used to connect to the segment that comes from master side.
XC2 (OUT): used to connect to the segment that leads to the other slaves (or not connected, if it is the last device
on the network).
The connectors pinout follows the Fast Ethernet 100BASE-TX standard, using two pairs of cables (standard connec-
tion, straight-through) for transmitting and receiving data.
EtherCAT accessory makes the protective earth connection through the fixing screw. The connectors frame, which
are usually connected to the cable shield, are short circuited, and a RC circuit connects them to the protective earth.
Supplied items:
– Installation guide.
– EtherCAT interface module.
It has an integrated switch to daisy chain connection.
Figure 3.1: Connectors and LEDs of EtherCAT accessory
Interfaces Description
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