Ricoh FV-G200B1 manual Reset mode

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3.5H reset mode

In this mode, the exposure can be start during the video is out from the camera without the horizontal noises. Therefore, generates the SUB pulse to sweep the charges during the horizontal blanking to prevent from getting horizontal noises.

The image is getting the horizontal noises caused by generates the SUB pulse during the video out in normal mode, which is this mode is OFF.

The maximum delay to start exposure from the trigger input is 1H.

Trigger signal (Rising edge）

Next HD

Internal HD

Normal SUB pulse timing

SUB pulse

CCD exposure		Noise
CCD exposure

Video out

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	User’s Guide Rev. 1.02

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Contents FV-G200B1 User’s Guide Rev GigE Vision VGA Monochrome CCD Camera FV-G200B1Table of Contents RJ45 Connector Connector SpecificationsPower-I/O Connector DC Iris Lens ConnectorFV-G200B1 User’s Guide Rev Or equivalent connector Equivalent Circuit for the Input Pin of the I/O ConnectorVertical Timing Full Scanning Horizontal Timing3 1/4 Partial Scanning 2 1/2 Partial ScanningFval Lval SUB AOI Area of InterestPixel Transferring Image Timing Normal ModePulse Width Trigger Mode Input Trigger signal Exposure Timing with the Positive Polarity Trigger SignalTrigger signal Trigger signal With Photocoupler delayEdge Preset Trigger Mode 14/38 15/38 16/38 Reset mode Communication Format Communication SettingsCommunication Method Name Descriptions 【Example Code】Reading the data from the command 00H Camera Command List Device Code Camera Control Command22/38 23/38 24/38 Underline settings are the factory default settings Descriptions of the Camera Control Commands Device code26/38 27/38 28/38 29/38 30/38 AGC Descriptions of the Camera Commands Device code32/38 33/38 34/38 GenICam command Device Command Function GenICam Command / Camera Command Reference Table2EH 37/38 38/38