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.
Figure 51 Communication connection diagram
Table 12: CNJ16 Pin Assignment
For Ethernet communication
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.
Figure 52. SJ1, SJ2 Assignment