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Ricoh FV-G030B1 manual 3.5H Reset Mode, User’s Guide Rev, 17/38

Models: FV-G030B1

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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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Ricoh FV-G030B1 manual 3.5H Reset Mode, User’s Guide Rev, 17/38

Contents

1/38 GigE Vision VGA Monochrome CCD Camera FV-G030B1User’s Guide Connector Specifications Table of ContentsCamera Operational Modes Communication Protocol1.1RJ45 Connector 1Connector SpecificationsFV-G030B1 User’s Guide Rev1.3Power-I/OConnector 1.2DC Iris Lens ConnectorFV-G030B1 User’s Guide Rev5/38 HR10A-7R-6PBHIROSE LVAL 2Camera Output Timing ChartsDVAL FVALFVAL LVAL DVALVideo out FVALOptical black Optical black + Dummy bit CCD effective linesBlanking Front Effective lines Blanking Back 9/38FV-G030B1 2.3Pixel Transferring ImageUser’s Guide Rev 10/383.1Normal Mode 3Camera Operational Modes3.2Pulse Width Trigger Mode 3.2.1TimingInput Trigger signal 3.3.1Timing 3.3Edge Preset Trigger ModeFV-G030B1 User’s Guide RevInput Trigger signal Trigger signal FV-G030B1 3.4.1TimingUser’s Guide Rev 15/38Input Trigger signal Trigger signal FV-G030B1 3.5H Reset ModeUser’s Guide Rev 17/384.2Communication Settings 4Communication Protocol4.1Communication Method 4.3Communication Format19/38 NameDescriptions 20/38 4.4.1Camera Command List Device Code 4.4Camera Control CommandFV-G030B1 User’s Guide Rev22/38 CommandSave to FunctionFV-G030B1 4.4.2Camera Command List Device CodeUser’s Guide Rev 23/3824/38 25/38 FV-G030B1User’s Guide Rev 26/38 27/38 28/38 User’s Guide Rev 29/3830/38 31/38 FV-G030B1User’s Guide Rev 32/38 33/38 34/38 GenICam command Camera commandCommand FV-G030B136/38 37/38 38/38