Overview

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PU100-K1 supplies power to a progressive scan camera and also inputs the externally-supplied  asynchronous shutter trigger signal.

Features

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• It can receive the image signal from the camera and can also send the external trigger signal and HD/VD sync signal to the camera.
• Three types of trigger signals are available.
  C-MOS logic level signal
  3.3V logic level signal
  Current signal via photo coupler
• Equipped with a one-shot trigger function by a push button switch on the panel and a cyclic trigger function (function to automatically generate cyclic trigger signal).
• Equipped with an interlock function to prevent a trigger signal being input by operation of a panel switch.

Block diagram

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Trigger signals for asynchronous shutter operation can be converted into pulses of predetermined duration (1ms) by an internal one-shot timer or can be applied directly to the camera without change.  Also trigger signal input circuit can be separated from a trigger input terminal of the camera by a switch, where necessary.