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Changes for page 1 Communication

Last modified by Hunter on 2024/07/01 10:54
From version 226.1
edited by Hunter
on 2023/03/23 17:44
Change comment: There is no comment for this version
To version 223.1
edited by Hunter
on 2023/03/23 14:57
Change comment: There is no comment for this version

Summary

Details

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... ... @@ -2050,32 +2050,6 @@
2050 2050  |(% style="width:107px" %)0x14|(% style="width:100px" %)20|Ib|float|2|(% style="width:318px" %)Phase Current data, Unit A
2051 2051  |(% style="width:107px" %)0x16|(% style="width:100px" %)22|Ic|float|2|(% style="width:318px" %)Phase Current data, Unit A
2052 2052  
2053 -{{info}}
2054 -**✎Note: **We usually use the Data Type 4 for read the Modbus registers(Function Code 03)
2055 -{{/info}}
2056 -
2057 -For example, here we want to read the Phase Voltage Ua (Modbus offset 0006), Mod, so the tag configured like the following screenshot:
2058 -
2059 -(% style="text-align:center" %)
2060 -[[image:VNETModbusTagSettings.png]]
2061 -
2062 -(% style="text-align:center" %)
2063 -[[image:VNETModbusTagByteSettings.png]]
2064 -
2065 -{{info}}
2066 -**✎Note: **If the read value is incorrect, please check whether need to change the Byte order.
2067 -{{/info}}
2068 -
2069 -Set the Modbus Slave Station No.
2070 -
2071 -(% style="text-align:center" %)
2072 -[[image:ModbusStationSettings.png]]
2073 -
2074 -If the communication is setup successfully, the tag will show green light.
2075 -
2076 -(% style="text-align:center" %)
2077 -[[image:Monitoringtaggreenlight.png]]
2078 -
2079 2079  
2080 2080  
2081 2081  == **MODBUS RTU Master** ==
1679563870401-671.png
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1 -XWiki.Hunter
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ModbusStationSettings.png
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1 -XWiki.Hunter
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Monitoringtaggreenlight.png
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1 -XWiki.Hunter
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VNETModbusTagByteSettings.png
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1 -XWiki.Hunter
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VNETModbusTagSettings.png
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1 -XWiki.Hunter
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1 -35.7 KB
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