Huawei SmartLogger2000 User Manual page 49

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SmartLogger2000

User Manual

Figure 4-9 Cable connection for the terminal block

Step 4 Use a flat-head screwdriver to tighten the screws on the terminal block, as shown by (2) in

Figure 4-9.

Step 5 Insert the terminal block into the SmartLogger COM port.

Step 6 Insert the bare cable cores at the other end of the cable into a Protection port of the RS485

signal SPD, as shown by (1) in Figure 4-10.

Figure 4-10 Wiring diagram for the RS485 signal SPD

Verify that the COM+ (RS485A) port on the SmartLogger is connected to Protection port 2

or 8 on the RS485 signal SPD, and that the COM- (RS485B) port on the SmartLogger is

connected to Protection port 6 or 12 on the RS485 signal SPD.

Step 7 Use a flat-head screwdriver to tighten the screws on the Protection ports, as shown by (2) in

Figure 4-10.

----End

(2016-06-20)

Huawei Proprietary and Confidential

4 Connecting Cables

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