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The control systems of the CMS Pixel detector

The CMS pixel detector measures the direction and momentum of charged particles close to the nominal interaction point of the CMS experiment at the CERN Large Hadron Collider (LHC). The pixel detector is a rather complex device, consisting of 1444 detector modules, in total providing about 66 million pixels of size 100 × 150 μm and an active area of about 1 m2 for the measurement of charged particles traversing its fiducial volume. The control systems of the CMS pixel detector will be described in this document.