Marcos Severini

Member since: Monday, 12 March 2018
Last login: 1 month ago
Profile viewed: 70 views

No Rank
Points: 0

Marcos Severini replied to the topic 'C++ Builder Modbus CodeExample' in the forum. 1 month ago

Hi Roger,

Something of this code will serve me, especially the function of the CRC. Many Thanks,
Thanks S.Hammond too

You know how to send by TCP port 502 this?

char buffer [256];

buffer [0] = 0x00;
buffer [1] = 0x03;
buffer [2] = 0x00;
buffer [3] = 0x00;
buffer [4] = 0xAF;
...

I need to write the buffer in Hex, in the socket.

I do not know if the Write function of TCPClient is correct

Thank in advance
Marcos

Read More...

Marcos Severini replied to the topic 'C++ Builder Modbus CodeExample' in the forum. 1 month ago

Hi Roger,

ooohh Sorry, Im using ModBus TCP, I running code in Windows, I need recived data from Scheneider ION Electrical Meter.

Regards,
Marcos

Read More...

Marcos Severini created a new topic ' C++ Builder Modbus CodeExample' in the forum. 1 month ago

Hi guys,
I need to read Modbus data 0x03.
I need any code sample for try. :)

Thanks in advance.

Read More...