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Eurotherm Modbus RS232 Control

Eurotherm Modbus RS232 Control

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11 Jul 2009 (Updated )

Reads and writes information to Eurotherm controllers via Modbus RTU protocols.

tempobjstart(serialObject)
function tempobjstart(serialObject)
% TEMPOBJSTART starts temperature control of Eurotherm controllers
% tempobjstart(serialObject) starts temperature control of Eurotherm temperature
% controllers, given a valid serial object.

% e.g. tempobjstart(tempobj(7)) starts temperature control of the Eurotherm
% controller attached to COM7.


% check the number of arguments
error(nargchk(1, 1, nargin))

% sets 273 (auto/manual) to 0 (auto)
tempobjcomm('write', serialObject, 1, 273, 0);

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