Xinje VH6 Series - Appendix A-4. Communication Extension Card

209
Appendix A-4. Communication extension card
Appendix A-4-1. VH6-CC100 (EtheCAT communication card)
Overview
EtherCAT is an open architecture Fieldbus System Based on Ethernet. It sets a new standard for the real-time
performance and topology flexibility of the system. At the same time, it also meets or even reduces the cost of
fieldbus. VH6-CC100 is an expansion card specially designed for EtherCAT protocol by XINJE company,
which is suitable for VH6 inverter. XINJE VH6 series inverter can be connected to the international standard
EtherCAT network and exist as a slave station with this card.
Pin definitions
VH6-CC100 extension card has two RJ45 ports, the pin definitions are as the following:
Terminal
Name
Function
1
TX A+
Data send +
2
TX A-
Data send -
3
RX A+
Data receive +
4
-
-
5
-
-
6
RX A-
Data receive -
7
-
-
8
-
-
Appendix A-4-2. VH6-CN100 (CANopen communication card)
Overview
CANopen conforms to CANopen application layer protocol of CAN Fieldbus international standard.
VH6-CN100 is an expansion card specially designed for CANopen protocol by XINJE company, which is
especially suitable for XINJE VH6 series inverter. Through this card, XINJE VH6 series inverter can be
connected to CANopen network of international standard and exist as a slave station.
Pin definition
VH6-CN100 has two RJ45 ports, the pin definitions are shown as follow:
Terminal
Name
Function
1
CAN_H
Connect to CANbus +
2
CAN_L
Connect to CANbus -
3
CGND
Connect to the ground of CAN
4~10
-
-
DIP switch
ON: connect 120Ω terminal resistance
OFF: do not connect 120Ω terminal resistance