GetCurrent.m

function res = GetCurrent(handle, nodeid)
% This function get the current value passing through motor
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% Call it as,
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% current = GetCurrent(handle, nodeid)
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% Where:
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% current is the value of the current circuling throgh the motor
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% handle is the handle returned by OpenCommunication
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% nodeid is the id number for EPOS 4 controller
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% Copyright E. Yime, 2015.
% Colombia
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