Connection Through A Tube - Huawei SUN2000-45KTL-US-HV-D0 User Manual

SUN2000-45KTL-US-HV-D0
User Manual
No.
3
4

6.6.2.1 Connection Through a Tube

Procedure
Step 1 Install the tube fitting. For details, see
Step 2 Route the cable through the tube conduit and then fitting.
Step 3 Remove an appropriate length of the jacket and core wire insulation layer from the
communications cable using a wire stripper.
Figure 6-19 Stripping an RS485 communications cable
Step 4 Remove the cable terminal base from the terminal block. Connect the communications cable
to the terminal base.
Figure 6-20 Connecting cables to a terminal base
(1) RS485A IN
(3) RS485B IN
Step 5 Land the cables in the terminal block, and bond the shield layer to the ground point.
Issue 02 (2017-09-15)
Port Definition
RS485B IN
RS485B OUT
5.2 Installing the Tube
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
RS485B, differential signal–
RS485B, differential signal–
Fittings.
(2) RS485A OUT
(4) RS485B OUT
6 Electrical Connections
54