Simulink with Modbus TCP in the Realtime Machine
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Marlon Trujillo
le 26 Mai 2020
Réponse apportée : Diego Kuratli
le 10 Juin 2022
I saw that there is no Modbus block in Simlunk, and checked the blocks of the Simulink Real Time and could not find it either. How we can create a model that uses modbus to comunicate to the controller if there is no Modbus compatibility in Simulink? The instrument toolbox only can use MATLAB and not Simulink, which I did not know when I bought it.....
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Diego Kuratli
le 10 Juin 2022
Modbus TCP support for Simulink Real-Time is provided by Speedgoat:
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Diego Kuratli
le 7 Juin 2020
Modbut TCP support for Simulink Real-Time requires a dedicated I/O module from Speedgoat, see:
The regular Ethernet ports on the target machine can be used for UDP/IP, TCP/IP, PTP, and EtherCAT Master only.
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Fernando Liozzi
le 7 Juil 2020
Hi, I need Simulink Modbus blocks for code generator,that is, generate code to implement modbus in microcontrollers, using simulink code generation., is this possible?
Thanks.
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Fernando Liozzi
le 10 Sep 2020
Thank you very much for answering. I have already managed to port freemodbus 1.6 to all my microcontrollers, PIC18, dsPICs, Cortex M3 / M4.
Regards.
Fernando.
Bartosz Soltowski
le 30 Août 2021
Hi Fernando,
I want to generate Simulink model for Cortex M3 microcontroller which will provide communication using Modbus protocol. Could you please give me some indication how did you do it? Did you use Modbus Explorer at all?
Thanks,
Bartosz
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