Huawei SmartLogger2000 series Quick Manual page 20

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1. Remove an appropriate length of the

steel armor and insulation layer from both

ends of the cable using a wire stripper.

Unit: mm

3. Connect one end of the cable to the SmartLogger terminal block.

4. Insert the terminal block into the SmartLogger COM port.

5. Strip an appropriate length from the other end of the cable and connect the end to the

SUN2000 terminal block.

Terminal definition:

(1) RS485A IN (2) RS485A OUT

(3) RS485B IN (4) RS485B OUT

NOTICE

• The RS485 IN and RS485 OUT ports on the SUN2000 can both connect to the SmartLogger. This

document uses the RS485 OUT port as an example to describe the connection between the

SUN2000 and the SmartLogger.

2. Remove the terminal block from the

SmartLogger COM port.

Remove the terminal block using a flat-

head screwdriver.

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