JAI CV-M7+, M7+ CL, CV-M4+, M4+ CL operation manual Camera Link Test points, Camera Link test points

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CV-M4+/M4+CL, CV-M7+/M7+CL

10.3. Camera Link Test points

Inside the camera Link versions cameras CV-M4+CL and CV-M7+CL there are some useful test points, which can be a big help in system troubleshooting.

The timing signals are multiplexed into the Camera Link, so it is not possible to use an oscilloscope to control the timing for a camera frame grabber system.

The 4 test points are:
TRIG	Input trigger signal
EEN	Exposure enable signal
FEN	Frame enable (FVAL) Camera Link signal
LEN	Line enable (LVAL) Camera Link signal

The test points are found on the PK8373A board shown in fig.32.

PK8373A

P6T	P5T	P4T	TP3
TRIG	EEN	FEN	LEN

Fig. 32. Camera Link test points

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Contents CV-M4+/M4+CL CV-M7+/M7+CL CV-M4+/M4+CL, CV-M7+/M7+CL Main Features GeneralStandard Composition Locations and Functions LocationsPin Multi-connector DC-IN/RS232C Digital Output Connector for EIA-644 LvdsPin Assignment Digital Output Connector for Camera Link Video signal, LEN, FENDval and EEN Trigger input Multi Shutter input Input and Output CircuitsVideo output Composite Sync outputCamera Link interface MUXCV-M4+Block Diagram Functions and OperationsBasic functions Binning Color versions CV-M7+and CV-M7+CL Color coding from a Primary RGB CCD Bayer filterOutput of Timing Signals Restart Continuous Trigger mode. RCTContinuous Operation Non triggered Polarity and other functionsVertical timing details, full frame Vertical timing details with 1/2 partial scanning External Trigger Modes Accumulation latency time for H a-synchronous triggerEdge Pre-select Mode Important notes on using this modeEdge Pre-select, smearless Pulse Width Control Mode Pulse WidthFrame-delay read out Mode Frame DelayFrame-delay read out Mode with multiple exposure Multiple exposure, normal and smearlessOther Functions Gain and set-upMode setting SW301 inside Configuring the CameraMode setting SW1 on rear Internal Switch and Jumper SettingsRS-232C control CV-M4+command list Timing and shutter related commandsCamera Control Tool for CV-M4+ External Appearance and Dimensions SpecificationsSpectral sensitivity Specification table SpecificationsPrecautions Typical CCD CharacteristicsAppendix Camera Link Test points Camera Link test pointsUsers Mode Settings Users Modifications Users Record