Huawei SmartLogger1000 User Manual page 217

SmartLogger1000
User Manual
Parameter
Word ordering
Read mode
Start address
End address
Signal
NOTE
Signal-related parameters
include Signal Name, Signal
address, Lower Thres.,
Upper Thres., Spec, Start
(mV/mA), and End
(mV/mA).

Parameter
EMI model
Synchronize Environment
Data
Master/Slave
Read function code
Data reporting mode
Word ordering
Read mode
Start address
End address
Issue 12 (2019-01-15)
If the connected EMI is of another model, set the parameters as follows.
Copyright © Huawei Technologies Co., Ltd.
Description
Big endian and Little endian are supported. Set this
parameter based on the vendor's protocol.
Multiple read and Single read are supported.
When Read mode is set to Multiple read, set the start
address.
When Read mode is set to Multiple read, set the end
address.
Set this parameter based on the vendor's protocol.
NOTE
If the EMI can collect a certain signal, set Signal address to the
address of the corresponding register. If not, set Signal address to
65535.
Description
Set this parameter to Other.
Retain the default value Disable.
NOTE
If Enable is selected, wind speed and direction will be sent to the
inverters in a PV plant with the tracking system.
When the SmartLogger connects to multiple EMIs, you can
set one of them to master mode. The inverter performance
data contains that of the EMI in master mode.
Read holding register 03H and Read input register 04H
are supported. Set this parameter based on the vendor's
protocol.
Integer and Floating point are supported. Set this parameter
based on the vendor's protocol.
Big endian and Little endian are supported. Set this
parameter based on the vendor's protocol.
Multiple read and Single read are supported.
When Read mode is set to Multiple read, set the start
address.
When Read mode is set to Multiple read, set the end
address.
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