Huawei SmartLogger2000 User Manual page 56

SmartLogger2000
User Manual
Figure 4-19 Connecting the Surge port of the RS485 signal SPD
Verify that the RS485A (IN) port on the SUN2000 is connected to Surge port 1 or 7 on the
RS485 signal SPD, and that the RS485B (IN) port on the SUN2000 is connected to Surge
port 5 or 11 on the RS485 signal SPD.
Step 4 Use a flat-head screwdriver to tighten the screws on the Surge ports, as shown by (2) in
Figure 4-19.
Step 5 Set Baud Rate to the same value for the SUN2000 and SmartLogger.
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Follow-up Procedure
Disconnection can be performed in reverse order.
Connecting the SUN2000 Through an AC Power Cable
Context
The SmartLogger is integrated with the PLC central coordinator (CCO) that can work with
the SUN2000 integrated with the PLC station (STA) to implement power line communication
(PLC) networking over power cables.
Procedure
Step 1 Connect one end of the delivered AC power cable to an MCB.
Step 2 Connect the AC1 and AC2 terminals at the other end of the cable to the AC1 and AC2 ports
on the SmartLogger respectively, as shown in Figure 4-20.
(2016-06-20)
For details about the communications parameters settings for the SmartLogger, see
Setting RS485 Parameters or SUN2000 APP User Manual.
For details about the communications parameters settings for the SUN2000, see
SUN2000 APP User Manual.
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4 Connecting Cables
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