Huawei SUN2000-175KTL-H0 User Manual page 52

SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1)
User Manual
Figure 6-5 Quick settings (advanced user)
Issue 02 (2019-06-05)
 Set the power grid code that applies to the country or region where the PV plant is located and the
inverter model.
 Set user parameters based on the current date and time.
 Set Baud rate, RS485 protocol, and Address based on site requirements. Baud rate can be set to
4800, 9600, or 19200. RS485 protocol can be set to MODBUS RTU, and Address can be set to any
value in the range of 1 to 247.

When multiple inverters communicate with the SmartLogger over RS485, RS485 address for all the
inverters on each RS485 route must be within the address range set on the SmartLogger and cannot
be duplicate. Otherwise, the communication will fail. In addition, Baud rate of all the inverters on
each RS485 route must be consistent with the SmartLogger baud rate.
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6 System Commissioning
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