Skip to Content

Changes for page 1 Communication

Last modified by Hunter on 2024/07/01 10:54
From version 220.5
edited by Hunter
on 2023/03/23 12:35
Change comment: There is no comment for this version
To version 222.1
edited by Hunter
on 2023/03/23 14:55
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -2020,11 +2020,38 @@
2020 2020  3. Set up the communication in the Configuration tab.
2021 2021  
2022 2022  (% class="wikigeneratedid" %)
2023 -Select the protocol as ModBus RTU Slave (All Function).
2023 +Select the protocol as **ModBus RTU Slave (All Function)**. And set the communication parameters like below.
2024 2024  
2025 2025  (% style="text-align:center" %)
2026 -[[image:VNETModbusConfigurationMeter.png]]
2026 +[[image:VNETCommunicationtabmeter.png]]
2027 2027  
2028 +(% class="wikigeneratedid" %)
2029 +4. Create new real-time monitoring tag accroding to Modbus manual
2030 +
2031 +(% class="wikigeneratedid" %)
2032 +Enter the address we want to read from the meter. The following table is intercept part of the manual for Linfee Modbus manual.
2033 +
2034 +(% class="wikigeneratedid" %)
2035 +**0x03/0x04 command data register address**:
2036 +
2037 +(% style="width:1079.22px" %)
2038 +|(% style="display:none" %) |=(% colspan="2" rowspan="1" style="width: 165px;" %)Address(% style="display:none" %) |=Description|=Data Format|=Data Length(Word)|=Remark
2039 +|(%%)(% style="display:none" %) (%%) |(% style="width:107px" %)HEX|(%%)(% style="display:none" %) (%%) |(% style="width:100px" %)DEC|(%%)(% style="display:none" %) (%%) | | | |
2040 +|(% style="width:107px" %)0x00|(% style="width:100px" %)0|Reserved| | |
2041 +|(% style="width:107px" %)0x02|(% style="width:100px" %)2|Reserved| | |
2042 +|(% style="width:107px" %)0x04|(% style="width:100px" %)4|Reserved| | |
2043 +|(% style="width:107px" %)0x06|(% style="width:100px" %)6|Ua|float|2|Phase Voltage data, Unit V
2044 +|(% style="width:107px" %)0x08|(% style="width:100px" %)8|Ub|float|2|Phase Voltage data, Unit V
2045 +|(% style="width:107px" %)0x0A|(% style="width:100px" %)10|Uc|float|2|Phase Voltage data, Unit V
2046 +|(% style="width:107px" %)0x0C|(% style="width:100px" %)12|Uab|float|2|Line Voltage data, Unit V
2047 +|(% style="width:107px" %)0x0E|(% style="width:100px" %)14|Ubc|float|2|Line Voltage data, Unit V
2048 +|(% style="width:107px" %)0x10|(% style="width:100px" %)16|Uca|float|2|Line Voltage data, Unit V
2049 +|(% style="width:107px" %)0x12|(% style="width:100px" %)18|Ia|float|2|Phase Current data, Unit A
2050 +|(% style="width:107px" %)0x14|(% style="width:100px" %)20|Ib|float|2|Phase Current data, Unit A
2051 +|(% style="width:107px" %)0x16|(% style="width:100px" %)22|Ic|float|2|Phase Current data, Unit A
2052 +
2053 +
2054 +
2028 2028  == **MODBUS RTU Master** ==
2029 2029  
2030 2030  Select the protocol "Modbus RTU Master",
VNETCommunicationtabmeter.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Hunter
Size
... ... @@ -1,0 +1,1 @@
1 +31.0 KB
Content