Table of Contents
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Communication
Protocol Selection
In general, the point-to-point protocols will work well in most applications. They require no
address and must use RS-232 or RS-422 communication standards.
Protocols define the sequence and format in which information is transferred between the
imager and the host, or in the case of Multidrop, between the imagers and a concentrator.
Note: In all protocol modes, the Preamble and Postamble character strings can be used
to frame the decoded data, and both are included in calculating the
Redundancy Check).
5-22
LRC
(Longitudinal
QX Hawk Industrial Imager User Manual
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