Huawei SmartLogger2000 User Manual page 66

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SmartLogger2000

User Manual

Figure 4-28 Connecting the SmartLogger to the box-type transformer

Procedure

Step 1 Connect one end of the cable delivered with the box-type transformer to the RS485 port of the

box-type transformer.

Step 2 Connect the other end of the cable to a Surge port of the RS485 signal SPD. For details, see

Step 3–Step 4

Connecting the SUN2000.

Verify that the RS485+ port on the box-type transformer is connected to Surge port 1 or 7 on

the RS485 signal SPD, and that the RS485- port on the box-type transformer is connected to

Surge port 5 or 11 on the RS485 signal SPD.

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

(2016-06-20)

If the SmartLogger is installed inside the box-type transformer, connect the box-type transformer to the

SmartLogger COM port that has no RS485 signal SPD. For details about how to connect cables at the

SmartLogger side in this scenario, see

in Connecting the SUN2000 Using an RS485 Communications Cable of 4.4.1

The communications protocol configured for devices connected to the same SmartLogger COM port



must be the same.

After connecting the cable, log in to the WebUI and set parameters under Box-type Transformer.



For details about this operation, see Custom Devices.

Huawei Proprietary and Confidential

Step 1–Step 5

in 4.3 Connecting the RS485 signal SPD.

4 Connecting Cables

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