Huawei SmartLogger3000 User Manual page 113

SmartLogger3000
User Manual
Parameter
Word ordering
Start address
End address
Voltage change ratio
Current change ratio
Signal parameters
NOTE
Signal parameters include
Signal Name, Signal
address, Number of
Registers, Gain, Data
Type, and Unit.
Step 2 Set access parameters and click Add Devices.
Figure 6-25 Setting access parameters
Parameter
Device Type
Comm. Protocol
Port number
Address
Issue 03 (2020-01-10)
Description
Set this parameter to Big endian or Little endian based on
the protocol adopted by the vendor.
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 this parameter to 1 when the power meter uploads a
value once.
 When the power meter uploads a value twice, set this
parameter based on the actual transformer ratio.
Set this parameter based on the vendor protocol.
NOTE
If the power meter can collect a signal, set Signal address for the
signal to the corresponding register address. If the power meter
cannot collect a signal, set Signal address for the signal to 65535.
Description
Set this parameter to Power Meter.
Set this parameter to Modbus-RTU.
Set this parameter to the serial number of the COM port
connected to the power meter.
Set this parameter to the communication address of the power
meter.
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