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<title>controller (glossary)</title>

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<h2>controller</h2>

<p>A device that coordinates and controls the operation of one or more input/output
  devices, such as workstations, and synchronizes the operation of such devices
  with the operation of the system as a whole.</p>

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<p align="right">x-0509-HSM-00-00-EN </p>

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