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Modbus TCP Slave Send SMS example (view source)

Revision as of 14:43, 2 August 2023

307 bytes added ,  14:43, 2 August 2023
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<p style="color:red">The information on this page is updated in accordance with [https://wiki.teltonika-networks.com/view/FW_%26_SDK_Downloads'''00.07.03.2'''] firmware version.</p>
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==Introduction==
 
==Introduction==
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<p style="color:red">The information on this page is updated in accordance with [https://wiki.teltonika-networks.com/view/FW_%26_SDK_Downloads'''00.07.03.2'''] firmware version. .</p>
      
'''Modbus''' is a serial communications protocol. Simple and robust, it has become a de facto standard communication protocol and is now a commonly available means of connecting industrial electronic devices.
 
'''Modbus''' is a serial communications protocol. Simple and robust, it has become a de facto standard communication protocol and is now a commonly available means of connecting industrial electronic devices.
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Lets continue with the configuration, now we will configure Modbus TCP Master on the same device. Navigate to '''Services → Modbus → Modbus TCP Master'''. Press the button '''ADD''' and follow the steps provided below:
 
Lets continue with the configuration, now we will configure Modbus TCP Master on the same device. Navigate to '''Services → Modbus → Modbus TCP Master'''. Press the button '''ADD''' and follow the steps provided below:
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[[File:Networking rut configuration modbus tcp master v2.png|border|class=tlt-border|1100px]]
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[[File:Networking rut configuration modbus tcp master v3.png|border|class=tlt-border|1100px]]
    
'''Explanation:'''
 
'''Explanation:'''
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* '''30 30''' - equals to 00(+ symbol)
 
* '''30 30''' - equals to 00(+ symbol)
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* '''33 37 30 36 78 78 78 31 35 39 34''' - equals to 3706xxx1594 number
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* '''33 37 30 36 78 78 78 31 35 39 34''' - equals to 3706xxx1594 number (keep in mind that 78 in hex equals '''x''' symbol, this whole part has to be changed in accordance to your phone number)
 
* '''00 00 00 00 00 00 00''' - our number only takes up to 3 registers(4 symbols = 1 register), all other registers will be filled with 0 value
 
* '''00 00 00 00 00 00 00''' - our number only takes up to 3 registers(4 symbols = 1 register), all other registers will be filled with 0 value
 
* '''74 65 73 74''' - equals to 'test' in HEX
 
* '''74 65 73 74''' - equals to 'test' in HEX
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Execute the first request, if everything was configurated correctly you should receive the confirmation message after that execute the '''Test_send''' request which will send the message to your phone number.  
 
Execute the first request, if everything was configurated correctly you should receive the confirmation message after that execute the '''Test_send''' request which will send the message to your phone number.  
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[[File:Networking rut configuration modbus tcp master send request test v1.png|border|class=tlt-border|1100px]]
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[[File:Networking rut configuration modbus tcp master send request test v2.png|border|class=tlt-border|1100px]]
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----
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'''The example of message received:'''
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[[File:Networking rut configuration modbus tcp master send request test meessage v1.jpg|border|class=tlt-border|500px]]
    
==References==
 
==References==
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* '''https://wiki.teltonika-networks.com/view/RUT955_Modbus#Set_Parameters''' Modbus Set Parameters manual
 
* '''https://wiki.teltonika-networks.com/view/RUT955_Modbus#Set_Parameters''' Modbus Set Parameters manual
 
* '''https://www.utilities-online.info/ascii-to-hex''' ASCII to HEX converter
 
* '''https://www.utilities-online.info/ascii-to-hex''' ASCII to HEX converter
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[[Category:Modbus]]
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