Connecting Rs485 Communications Cables (Smartguard And Battery) - Huawei SUN2000-8K-LC0 Series User Manual

SUN2000-(8K, 10K)-LC0 Series
User Manual
Step 2 Connect the signal cable connector to the COM port.
Figure 5-23 Securing the signal cable connector
----End
5.7.3 Connecting RS485 Communications Cables (SmartGuard
and Battery)
Cable Connections
The following figure shows the cable connections between the inverter and the
SmartGuard.
Issue 01 (2023-09-15)
Cable
2
Copyright © Huawei Digital Power Technologies Co., Ltd.
Pin Definition
2 485A1
3 485B2
4 485A2
5 GND
6 EN+
5 Electrical Connections
To
485A1
Battery 485B
485A
Enable-
Enable+
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