Setting Power Meter Parameters - Huawei SmartLogger1000 User Manual

SmartLogger1000
User Manual

7.10.2.3 Setting Power Meter Parameters

Because of permission restriction, log in as Advanced User or Special User. Choose
Settings > Power Meter to access the target page.
Figure 7-47 Setting power meter parameters

Parameter
Intelligent Power Meter
Type
Meter feedback output
Issue 12 (2019-01-15)
 RS485-1 to RS485-3 correspond to the communications ports COM1 to COM3, and the default
baud rate is 9600 bps. The baud rates for devices connected to the same RS485 port must be the
same.
 Set the protocol supported by the RS485 port based on either the protocol supported by the
connected device or the status of the device in the network. When the SmartLogger serves as a slave
node to interconnect with a third-party device over Modbus-RTU, set Protocol to Modbus-Slave.
When the connected SUN2000 performs rapid power grid scheduling using both PLC and RS485,
set Protocol to Modbus-Control.
 Protocol, Parity, and Stop Bit must be set to the same values for all devices connected to the same
RS485 port.
1 ≤ start address ≤ end address ≤ 247. The address segments for each RS485 port from RS485-1 to

RS485-3 can overlap.
Set the address range as required. A larger address range requires a longer searching time. The start
and end addresses have no impact on the devices that have been connected.
 Night Comm. Settings: If you do not need to query device information at night, enable Night
silent.

Records: The SmartLogger can export RS485 communication packets.
When the model of the connected power meter is in the Intelligent Power Meter Type
drop-down list box, set the parameters as follows.
Copyright © Huawei Technologies Co., Ltd.
Description
Set this parameter to the corresponding meter model.
Currently, the following meter models are supported: ABB
A44, Acrel PZ96L, algodue UPM209, CHNT DTSU666,
Elster A1800ALPHA, Janitza UMG103/UMG104/UMG604,
Lead LD-C83, MingHua CRDM-830, Mitsubishi
LMS-0441E, NARUN PD510, NetBiter CEWE, People
RM858E, Schneider PM1200, SFERE PD194Z, Socomec
COUNTIS E43, and Toshiba S2MS.
Set this parameter based on whether the power meter needs to
report the data of the grid-tied point.
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