Allied International Home Security System manual Board level camera Guppy I/O pin assignment

Page 41

Camera interfaces

Board level camera (Guppy): I/O pin assignment

The following diagram shows the I/O pin header (2.54 mm connector) of a board level camera as viewed in pin direction:

Figure 17: Board level camera: I/O pin assignment (view on pins)

Pin	Signal	Direction	Level	Description

1	GND		GND	Ground	Power

2	ExtPower		+8 … 36V	Power Supply

3	GND		GND	Ground	RS232

4	TxD_RS232	Out	RS232	Terminal Transmit Data
4	TxD_RS232	Out	RS232	Terminal Transmit Data

5	RxD_RS232	In	RS232	Terminal Receive Data

6	GND		GND	Ground

7	UserInOut4	In/Out	TTL	User Input/Output 4	I/O

8	UserInOut3	In/Out	TTL	User Input/Output 3
8	UserInOut3	In/Out	TTL	User Input/Output 3	4 x

9	UserInOut2	In/Out	TTL	User Input/Output 2
9	UserInOut2	In/Out	TTL	User Input/Output 2

10	UserInOut1	In/Out	TTL	User Input/Output 1

Table 9: Board level camera: Camera I/O pin assignment

Hardware Installation Guide V2.0.0

Image 41

Contents AVT Cameras Hardware Installation GuideAllied Vision Technologies GmbH 03/2008 Legal noticeContents Camera interfaces Ieee 1394a port pin assignment Control and video data signalsInfo Technical information Contacting Allied Vision TechnologiesOrdering and commercial information AVT Modular Camera ConceptManual overview IntroductionDocument history Styles Conventions used in this manualRead all notes and cautions carefully Style Function ExampleAVT accessories SymbolsMore information Existing applicationsAVT software Www For more information on accessories go toPackages WwwWww For downloading the Technical Manuals go to AVT Technical ManualsGeneral safety instructions Safety instructionsChanging filters safety instructions FireWire safety instructionsFireWire hot-plug and screw-lock precautions Screw-lock precautionsPIKE/OSCAR changing filters safety instructions Guppy changing filters safety instructionsMarlin changing filters safety instructions Guppy voltages PIKE/STINGRAY GOF connectorsPIKE/STINGRAY voltages Dolphin voltages MARLIN/OSCAR voltagesSafety instructions Tions before use Safety instructions for board level camerasIted warranty or cancelation of warranty Board level cameras General Warnings Always use clean boardsBoard level cameras Loading Board level cameras Dirty environmentsWarranty AVT camera cleaning instructionsWarranty precautions General warningsAvoiding the necessity of camera cleaning Is it an impurity? Identifying impurities Where is the impurity? Locating impuritiesCamera type Tool to be used Description Medical-grade sterile optical cotton Cleaning InstructionsAre not free from contamination ScratchesAVT dealer Iar with cleaning a camera with this instrumentAVT SoftwarePackages AVT cameras installing hardware1394b for different requirements Hardware conditionsK1200165 FireWire cable DescriptionMarlin / Oscar / Guppy K1200162Installing Ieee 1394 adapter Overview hardware installationHot-plug precautions Connecting camera to PC or laptopDo not touch the shield of the camera cable con CameraCamera interfaces Pin camera Connector Status LEDsIeee 1394b connector copper Rear view of AVT cameras Hirose and 1394 copper Hirose and 1x 1394aHirose and 1x 1394a Hirose and 2x 1394b Pike fiber Stingray fiber Cable power Pin SignalIeee 1394a port pin assignment Cable GNDCable shield Signal PinBoard level camera Ieee 1394a port pin assignment Ieee 1394b port pin assignment PIKE, Stingray VP Power, VCCMakes it possible to control the camera and output Second cameraPIKE/STINGRAY fiber infos and cautions PowerGOF transmission uses MMF multi-mode fiber at 850 nm Optical connection okOn the GOF connector Plug cleanSion Please note that optical fiber cables have aCamera I/O pin assignment 8 pin Guppy Pin Signal Direction Level DescriptionBoard level camera Guppy I/O pin assignment Order text Order number Camera I/O connector pin assignment 12 pinK7600040 As shown belowDolphin family Pin Signal UseGPOutput Open emitter Oscar and Marlin familyLevel Description Pike and Stingray familyTechnical Manuals Control and video data signalsGuppy outputs are not short-circuit-proof Inputs DOLPHIN, OSCAR, MARLIN, GUPPY, PIKE, StingrayFlux voltage from LED type 1.2 V at 20 mA Input schematics PikeCycle delay of the optical coupler Input characteristics Flux voltage OSCAR, MARLIN, PikeFlux voltage from LED type 1.5 V at 10 mA Recommended Description Ratings Operating conditionsGuppy The inputs can be connected directly to +5 Registers see the Technical Manuals Voltages above +30 V may damage the optical couplerALL Cameras The following note is valid for all cameras Input Ground InGND Pin no from camera I/O connector Stingray Input Ground InGND Pin no from camera I/O connector PikeOutVCC Resistor value Outputs DolphinParameter Test condition Value Configuration via registers see Technical Manuals See Output schematics with external resistor R Dolphin onEmitter current Max mA Emitter collector voltage Outputs OSCAR/MARLINOutputs Operating conditions Outputs GuppyOutput parameters Pike Outputs PikeSym Value Condition Bol Voltage above +45 V may damage the optical coupler00 µs Rise time 60 µs Storage 48.00 µsOutput parameters Stingray Outputs StingrayVoltage above +30 V may damage the optical coupler ≈ 5 mA load78 µs Rise time 65 µs Storage 27.6 µsContact your local dealer Firmware updateIndex Operating system OperatingOptical coupler 40, 42