Ethernet Communication Connector (CNJ16)
The CNJ16 connector is used for Ethernet communication. Use a common Ethernet cable to connect to
a site controller or cloud server or remote server.
Table 12: CNJ16 Pin Assignment
Item
1: Eth_RD+
2: Eth_RD-
3: Eth_TD+
4: NC
CNJ16
5: NC
6: Eth_TD-
7: NC
8: NC
Terminal resistor setting (SJ1, SJ2)
The SJ1 and SJ2 switches are used to setting the terminal resistors of RS485 and CAN. When the
switch is placed at the left side (ON Marking), the corresponding terminal resistor is connected.
Installation Manual
Figure 51 Communication connection diagram
Pin Assignment
Figure 52.
Notes
For Ethernet communication
SJ1, SJ2 Assignment
46
Wiring Instructions