JAI CV-M77 operation manual Timing diagram for Long Time Exposure mode, Een Wen

Page 15

CV-M77

6.8Timing diagram for Long Time Exposure mode

EXT HD

INT VD

EXT VD		1V x N (2VD Min)
INT VD	1H Max
	9H	Exposure time
		Exposure time
EEN
WEN	17H	4H	4H
	17H	4H
Video out
		770H

Remarks:

1VD indicates 792H.

The interval of EXT VD input has to be multiple number of 1VD. EEN is lov

1H=50.8∝s

1H Max

- 15 -

Image 15

Contents CV-M77 CV-M77 CV-M77 Camera Control Tool Specifications Configuring the camera using the serial interfaceSwitch Settings Jumper settingsPatterned Noise 12.3 General Standard Composition Main FeaturesCamera Housing and Dimensions Pin No Signal Remarks 12-pin Multi-connector DC-IN/SYNC6-pin Multi-connector RS 232C/TRIGGER Pin No 1.1 Signal Remarks9-pin DSUB-connector RGB/SYNC Input and Output Circuits Video inputHD and VD input Continuous operation Input/Output of HD/VD SignalExternal Trigger Mode Functions and OperationExtvd Exthd Pulse Width Control Trigger ModeLong Time Exposure Mode Frame-delay Readout ModeCV-M77 Timing diagram for Edge Pre-select mode Timing diagram for Pulse Width Control modeTiming diagram for Frame-delay Readout mode EEN WEN Timing diagram for Long Time Exposure modeCommand Protocol Configuring the camera using the serial interfaceMode Setting using Ascii commands via the RS-232C port Communication settingReceiving Data Camera-PC 1023RS232C Cable Connections Response to firmware version request command Example1 SW301 switch S301 Switch SettingsMode Settings by Switch Signals by Switch Settings2 SW302 switch S302 S302-1 S302-2 Color temperature3 SW303 switch S303 Jumper locations Jumper settingsPin Jumper tableCV-M77 Camera Control Tool Fig. Windows from the Camera Control Tools software Specifications Spectral sensitivity References PrecautionsTypical CCD Characteristics AppendixCamera type CV-M77 Revision Revision a Serial No …………… Users Mode Settings Users ModificationsUsers Record Index