4. Install the terminal base on the terminal
block, and connect the shield layer to the
ground point.
When connecting the shielded cable, choose whether to crimp the OT terminal based on site
requirements.
6. Tighten the thread-lock sealing nut and seal the cable gland.
RJ45 Network Port Connection
You are recommended to use a CAT 5E outdoor shielded network cable with an outer
diameter less than 9 mm and internal resistance not greater than 1.5 ohms/10 m, as well as a
shielded RJ45 connector.
1. Prepare an RJ45 connector.
5. Bind the communications cable.
No.
Color
White-and-
1
orange
2
Orange
White-and-
3
green
4
Blue
5
White-and-blue
6
Green
White-and-
7
brown
8
Brown
13
Pin Definition
RS485A, RS485
differential signal+
RS485B, RS485
differential signal–
N/A
RS485A, RS485
differential signal+
RS485B, RS485
differential signal–
N/A
N/A
N/A