Longitudinal Redundancy Check for Modbus

Version 1.0.0.0 (3 ko) par Steven Edmund
Longitudinal Redundancy Check (LRC) for Modbus PLC Controllers using ASCII
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Mise à jour 30 déc. 2008

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Longitudinal Redundancy Check (LRC) for Modbus PLC Controllers using ASCII
LRC.m - The value appended to the end of each communication to assure that the data received is not corrupted. The LRC is the 2's compliment negation of the sum. When the total adition in the LRC constitutes a number greater then 8bits only the lowest 8bits are used to compute the LRC. LRC.m has two modes, in mode 1 it compares the LRC received to one calculated and in mode 2 it calculates an LRC and appends it onto a string for outgoing communication.

Citation pour cette source

Steven Edmund (2024). Longitudinal Redundancy Check for Modbus (https://www.mathworks.com/matlabcentral/fileexchange/22557-longitudinal-redundancy-check-for-modbus), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2008a
Compatible avec toutes les versions
Plateformes compatibles
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A inspiré : Modbus RS232 ASCII Communication Functions

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Version Publié le Notes de version
1.0.0.0