Huawei SUN2000-8K-LC0 Series User Manual page 132

SUN2000-(8K, 10K)-LC0 Series
User Manual
Networking
Mode
Troubleshooting
If manual baud rate negotiation fails, refer to the following troubleshooting
measures.
Issue 01 (2023-09-15)
Scenario
Replacing or
adding an
inverter
Replacing or
adding an
RS485_2 device
(such as a
battery or power
meter)
Copyright © Huawei Digital Power Technologies Co., Ltd.
D Baud Rate Negotiation
Operation
1. Use the FusionSolar app to locally
scan the QR code to connect to the
inverter.
2. Access the Communication
configuration screen, choose
RS485 > Baud Rate Negotiation >
RS485_1 > Baud Rate Negotiation,
and tap 9600 and Negotiate a
higher rate.
3. Access the Communication
configuration screen, choose
RS485 > Baud Rate Negotiation >
RS485_2 > Baud Rate Negotiation,
and tap 9600 and Negotiate a
higher rate.
1. Use the FusionSolar app to locally
scan the QR code to connect to the
inverter.
2. Access the Communication
configuration screen, choose
RS485 > Baud Rate Negotiation >
RS485_2 > Baud Rate Negotiation,
and tap 9600 and Negotiate a
higher rate.
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