Yaskawa SI-ES3 for V1000 - Manual (Page 12)

5 EtherCAT® Option Components
EN 12 YASKAWA Europe YEU TOEP C710606 98A - V1000 Option EtherCAT - Installation Manual
 Communication connector
The EtherCAT ® Option is connected to the network using a RJ45 connector. The pin
assignment is explained in Table E.4 .
Table E.4 Communication connector (RJ45)
 EtherCAT ® Option Status LEDs
The EtherCAT ® Option has four LEDs that indicate the communication status. The
indications conform with DS303, Part 3: Indicator Specification.
 LEDs L/A OUT and L/A IN: Ethernet Link/Activity 1 and 2
The Link/Activity indicators show the status of the physical link and show activity on the
link period
 RUN LED
A green lit EtherCAT ® RUN LED indicates the status of the EtherCAT ® network state
machine.
A red lit EtherCAT
® RUN LED is only used by the NOID firmware loader, refer to
Table E.5 .
 EtherCAT ® ERROR indicator
The red EtherCAT ® error LED indicates the presence of any errors.
EtherCAT ® Connector Pin Signal Description
1 TD+
Send data
2 TD-
3 RD+ Receive data
4 – N.C. (Pins denoted as N.C. do not connect to any signal)
5 – N.C. (Pins denoted as N.C. do not connect to any signal)
6 RD- Receive data
7 – N.C. (Pins denoted as N.C. do not connect to any signal)
8 – N.C. (Pins denoted as N.C. do not connect to any signal)
Housing – Shield