Category Parameter Description
Transmit mode
[1]
● Set this parameter to Single-phase in
the power grid fast control scenario
and to Three-phase in other
scenarios.
● If this parameter is set to Single-
phase, ensure that the MBUS three-
phase AC power cable connection of
the SmartLogger is the same as that
of the inverter. Otherwise, the
inverter communication may be
disconnected or some commands
may be lost.
Fast control
frame type
[2]
● Frame type used by the MBUS
module for power grid fast control.
● The MBUS module adaptively selects
FC frame or Common frame.
SN List N/A ● Maintain the solar inverter SN list.
● You can click Synchronize to
synchronize the transformer
substation number and winding
number of the MBUS to the solar
inverters in the SN list.
Note [1]: SmartMBUS V100R001C00SPC212 and later versions support the
setting of the transmit mode.
Note [2]: SmartMBUS V100R001C00SPC212 and later versions support the
setting of the fast control frame type.
● Set parameters for the external MBUS networking.
Figure 6-44 Setting the external MBUS networking
SmartLogger3000
User Manual 6 WebUI Operations
Issue 10 (2022-08-20) Copyright © Huawei Technologies Co., Ltd. 117
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