ASDA-B3
3.7.2 Wiring for the EtherCAT communication connector
The CN6 connector of the -E models provides two EtherCAT ports for connecting multiple servo
drives, with one way in and the other way out.
Pin assignment:
Transmission port
IN
OUT
Note: the IN port is for connecting the controller or the previous servo drive, and the OUT port is for
connecting the next servo drive or not connecting to other devices. Incorrect wiring will lead to
communication error.
(1) CN6 connector (female); (2) CN6 connector (male)
Pin No.
Signal
1
TX+
2
TX-
3
RX+
4
5
6
RX-
7
8
9
TX+
10
TX-
11
RX+
12
13
14
RX-
15
16
Function description
Transmit +
Transmit -
Receive +
-
Reserved
-
Reserved
Receive -
-
Reserved
-
Reserved
Transmit +
Transmit -
Receive +
-
Reserved
-
Reserved
Receive -
-
Reserved
-
Reserved
Wiring
3
3-91