Huawei SmartLogger3000 User Manual page 116

SmartLogger3000
User Manual
Parameter
Signal parameters
NOTE
Signal parameters include
Signal Name, Signal
address, Lower Thres.,
Upper Thres., Spec, Start
(mV/mA), End (mV/mA),
and Unit.

Parameter
EMI model
Synchronize Environment
Data
Master/Slave
Read function code
Data reporting mode
Word ordering
Read mode
Start address
End address
Signal parameters
NOTE
Signal parameters include
Signal Name, Signal
address, Gain, Offset, and
Unit.
----End
Issue 03 (2020-01-10)
If the connected EMI is of another model, set parameters as follows.
Copyright © Huawei Technologies Co., Ltd.
Description
Set these parameters based on the vendor protocol.
NOTE
If the EMI can collect a signal, set Signal address for the signal to the
corresponding register address. If the EMI cannot collect a signal, set
Signal address for the signal to 65535.
Description
Set this parameter to Other.
You are advised to retain the default value Disable.
NOTE
When this parameter is set to Enable, the SmartLogger transmits the
wind speed and direction data to the solar inverter in a PV plant with
the tracking system.
When the SmartLogger connects to multiple EMIs, set one of
them to master mode. The solar inverter performance data
displayed is the data of the EMI in master mode.
Set this parameter to Read holding register 03H or Read
holding register 04H based on the protocol adopted by the
vendor.
Set this parameter to Integer or Floating point based on the
protocol adopted by the vendor.
Set this parameter to Big endian or Little endian based on
the protocol adopted by the vendor.
The value can be Multiple read or Single read.
If Read mode is set to Multiple read, set the start address for
reading.
If Read mode is set to Multiple read, set the end address for
reading.
Set these parameters based on the vendor protocol.
NOTE
If the EMI can collect a signal, set Signal address for the signal to the
corresponding register address. If the EMI cannot collect a signal, set
Signal address for the signal to 65535.
6 WebUI Operations
108