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VC20XX_HW.pdf – Hardware Documentation VC20XX Smart Cameras

8.1.2

Dual voltage, with or without PLC signals, shutdown

Signal

Pin No.

color

connect to

24V IN Cam

red/blue

24V backup supply

24V PLC

red

24V power supply

24V PLC

blue/pink

24V power supply

GND IN com.

black

GND power supply

Here, the PLC voltage (24V PLC) is connected directly to the power supply.

If a power failure occurs

or if power is switched off, the camera will detect this signal not being present.

This triggers the

shutdown process:

1. The shutdown process immediately stops the operation of all programs and interrupts (no pictures

will be taken any longer).

2. Then all open buffers will be saved (to multi-media card or flash EPROM).

3. Time and date of the shutdown will be protocolled.

4. The procedure then waits for the backup voltage to disappear or main power to re-establish. If the

latter happens the program might be able to continue where it has stopped. (In this case there

may be some lost images = some parts not checked correctly)

The backup voltage must be able to supply specified voltage for a period of at least 100 msec.

The following

example circuit

may help to understand the principle:

24V PLC

GND

to camera

24V PLC

GND

24V backup

from power supply

capacitor
10000

1996-2005 Vision Components GmbH Ettlingen, Germany

Содержание VC20 series

Страница 1: ...le Hardware Documentation VC20XX Smart Cameras VC2028 VC2038 VC2038 E VC2048 E VC2065 VC2065 E VC2065 C VC2065 EC VC2066 VC2066 E VC2068 VC2068 E Revision 1 1 February 2005 Document name VC20XX_HW pdf Vision Components GmbH Ettlingen Germany ...

Страница 2: ...om if you become aware of any errors in this manual or if a certain topic requires more detailed documentation This manual is intended for information of Vision Component s only Any publication of this document or parts thereof requires written permission by Vision Components GmbH The Light bulb highlights hints and ideas that may be helpful for a development This warning sign alerts of possible p...

Страница 3: ...g 14 5 3 Pin Assignment for the RS232 V24 15 5 4 Pin Assignment LAN Ethernet 15 5 5 Pin Assignment for the XGA SVGA Video Output 15 6 Technical Specifications VC20XX Smart Cameras 16 6 1 Technical Specifications VC2028 16 6 2 Technical Specifications VC2038 17 6 3 Technical Specifications VC2038 E 17 6 4 Technical Specifications VC2048 E 19 6 5 Technical Specifications VC2065 20 6 6 Technical Spec...

Страница 4: ... voltage with or without PLC signals shutdown 32 8 2 Connecting the RS232 Interface 33 8 2 1 Connecting a compatible PC with a 9 pin D sub plug 33 8 3 Connecting the Ethernet Cable 33 8 4 Connecting the VC keypad 33 8 5 Connecting the external trigger 34 8 6 Connecting the external trigger and the VC keypad 34 9 CE Compliance of VC20XX Smart Cameras 35 9 1 CE Declaration of Compliance 35 10 Progra...

Страница 5: ...image resolution the computational speed the sturdiness of the casing and the electromagnetic compatibility as mere examples The cameras are insensitive to vibrations and shocks while permitting precise measurements and tests They are ideally suited as OEM cameras for mechanical engineering applications Only one supply voltage is required to operate the cameras 24 volts An image processing system ...

Страница 6: ...era model VC20XX SELECTION TABLE VC2028 VC2038 VC2038E VC2048E VC2065 VC2065E V2065C VC2065CE VC2066 VC2066E VC2068 VC2068E Sony 1 3 Progressive Scan CCD640x480 pixel Kodak 1 3 Progressive Scan CCD 640x480 pixel Sony 1 2 Progressive Scan CCD 782x582 pixel Sony 1 3 Progressive Scan CCD 1024x768 pixel Sony 1 2 Progressive Scan CCD 1280x1024 pixel 14 Hz full Frame 28 Hz 2x Binning 17 Hz full Frame 34...

Страница 7: ...r down to 9 or 10 microseconds High speed shutter down to 5 microseconds RS232 up to 115 200 Baud optional Fast Ethernet 100MBit optional 2 Size 110x50x36mm foot Weight 488g 3 1 The use of the VC2028 is recommended for imaging static non moving objects only 2 If ordering a camera with Ethernet interface please add the suffix E to the camera name i e VC38 E VC2065 EC 3 Dimension of housing VC2048 1...

Страница 8: ...erfree display A dual 3x256x8 output lookup table gives you abundant choices for the appearance of images and graphics The video capture and graphics output channels are completely independent The storage area for each may be chosen to be identical necessary for live image display or completely different If the latter is chosen you may capture an image in the background while displaying a complete...

Страница 9: ...d white and color versions CPU board C6CPU TMSC6211 signal processor with SDRAM FLASH memory multi media card adaptor DAC board C6DAC SVGA quality video output with graphics memory video capture interfaces RS232 etc Power board C6PWR Power supply PLC interfaces 3 1 Sensor Boards Camera Type Sensor Board VC2028 C6SEN084 VC2038 C6SEN084 VC2038 E C6SEN084 VC2048 E C6SEN311 VC2065 C6SEN415 VC2065 E C6...

Страница 10: ...and low speed shutter external trigger etc are configured via software For the exact setting of the configuration refer to the description of the configuration program in the software documentation 3 1 2 C6SEN204 This board takes the picture It is used in the VC2066 and VC2066 E The CCD sensor ICX204AL B W is used The board controls the CCD sensor and processes the analog signal The progressive sc...

Страница 11: ...o black level compensation and 10 bit AD conversion The diverse features of this board high speed and low speed shutter external trigger etc are configured via software For the exact setting of the configuration refer to the description of the configuration program in the software documentation 3 1 4 C6SEN311 This board takes the picture It is used in the VC2048 E The CCD sensor KAI0330D B W is us...

Страница 12: ...c and up to 20 sec double speed video capture 45fps CCD processors providing CDS programmable gain and offset auto black level compensation and 10 bit AD conversion The diverse features of this board high speed and low speed shutter external trigger etc are configured via software For the exact setting of the configuration refer to the description of the configuration program in the software docum...

Страница 13: ...board is also responsible for the SVGA graphics output Graphics 8 bits per pixel and overlay data 8 bits per pixel are stored in the on board SGRAM 2 independent lookup tables for graphics and overlay data together with a 3x8 bits D A converter produce the RGB analog video for the SVGA output The 8 bit pixel mask register allows for individual selection of overlay planes Overlay data have priority...

Страница 14: ...ver 1024 HFP 55 pixels VSYNC width 3 lines Pixel frequency 125 MHz Polarity HSYNC positive Polarity VSYNC positive 3 4 Power Board The C6PWR Board This board contains the power supply for the entire camera It is also responsible for the galvanic separation of the signals and tailors the levels of the PLC signals 4 inputs 4 outputs The camera is supplied with a nominal voltage of 24 V 20 An electro...

Страница 15: ...t to connect both the external supply voltage of the outputs 24V as well as GND GNDIn of the power supply of the PLC The complete circuitry including the I O processor is galvanically separated from the rest of the camera electronics If DC failure of the PLC power is detected this information is forwarded to the DSP PLC power failure interrupt Output drivers feature short circuit end thermal overl...

Страница 16: ...er and a fast TTL trigger output as strobe light trigger Since both signals are fast at a very low noise margin it is recommended to keep the cable as short as possible Use twisted pair or even coaxial cable for this purpose The trigger input has a built in photocoupler to eliminate ground loops with the external circuitry The trigger output however is not galvanically separated The receiving circ...

Страница 17: ...are Documentation VC20XX Smart Cameras 13 Technical data of trigger output output voltage max 7V output current max 50mA pull up resistor none external resistor required 1996 2005 Vision Components GmbH Ettlingen Germany ...

Страница 18: ...pin Hirose plug jack contact DC IN PLC I O HR10A 10R 12PB 12 pin Hirose plug pin contact 5 1 Pin Assignment Trigger Keypad Plug Signal rear view jack Signal Pin GND 3 5V Out 2 Trigger IN 1 Trigger IN 6 Trigger Out 5 Keypad IN 4 They Keypad IN operates with 3 3V TTL 9600 baud 8 N 1 5 2 Pin Assignment for the I O Plug Rear view pin Signal Pin IN0 12 IN1 4 IN2 11 IN3 10 24V IN Cam 2 GND IN common 3 2...

Страница 19: ... V24 TxD 2 V24 GND 3 NC V24 4 V24 CTS 5 RxD 6 5 4 Pin Assignment LAN Ethernet Rear view pin Signal Pin T 1 T 2 3 4 R 5 R 6 5 5 Pin Assignment for the XGA SVGA Video Output rear view jack Signal Pin G GND 1 G Out 2 R GND 3 R Out 4 VS GND 5 VS Out 6 HS GND 7 B GND 8 B Out 9 HS Out 10 1996 2005 Vision Components GmbH Ettlingen Germany ...

Страница 20: ...ntrolled full frame 25 frames per second no external highspeed trigger 1 Clamping zero offset digital clamping A D conversion 15 625 MHz 10 bit Input LUT 512 x 8 bit Image display black and white Pseudo Color from color lookup table 3x8Bit RGB live image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM...

Страница 21: ...8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 40 full size images in format 640x480 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in system programmable 16 bit wide MMC Multi Media Card Adaptor with 16 Mby...

Страница 22: ...Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 40 full size images in format 640x480 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in system programmable 16 bit wide MMC Multi Media Card Adaptor wit...

Страница 23: ... lookup table 3x8Bit RGB live image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 40 full size images in format 640 x 480 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in syste...

Страница 24: ...up table 3x8Bit RGB live image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 35 full size images in format 782 x 582 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in system pro...

Страница 25: ...lor lookup table 3x8Bit RGB live image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 35 full size images in format 782 x 582 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in sy...

Страница 26: ... lookup table 3x8Bit RGB live image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 35 full size images in format 782 x 582 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in syste...

Страница 27: ...m color lookup table 3x8Bit RGB live image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 35 full size images in format 782 x 582 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data i...

Страница 28: ...ill image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 20 full size images in format 1024x768 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in system programmable 16 bit wide MMC Multi Me...

Страница 29: ...t RGB live image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 20 full size images in format 1024x768 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in system programmable 16 bi...

Страница 30: ...till image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 14 full size images in format 1280x1024 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in system programmable 16 bit wide MMC Multi ...

Страница 31: ... image still image graphics Overlay 8 bit overlay with LUT maskable Processor Texas Instruments TMS320C6211 signal processor 150 MHz RAM 16 MBytes SDRAM synchronous dynamic RAM Display memory 16 MBytes SGRAM synchronous graphics RAM Memory capacity 14 full size images in format 1280x1024 Flash EPROM 2 MBytes flash EPROM nonvolatile memory for programs and data in system programmable 16 bit wide MM...

Страница 32: ...ries VC20XX Smart Cameras 7 1 Trigger Cable HIROSE 10A 7P 6SC 6 pin solder plug Length 5m Cable 0 14mm LiYCY 6 conductors shielded outside diameter 5 mm 2 Signal Pin Nr Cable color GND 3 white 5V Out 2 brown Trig In 1 green Trig In 6 yellow Trig Out 5 grey Keypad In 4 pink Equipped on one end with a Hirose plug length 5m 10m or 25m 7 2 RS232 V24 Cable Equipped on one end with a Hirose plug length ...

Страница 33: ...blue IN3 10 purple 24V IN Cam 2 red blue GND IN com 3 black 24V PLC 1 red 24V PLC 9 blue pink Equipped on one end with a Hirose plug jack length 5m 10m or 25m 7 5 SVGA Monitor Cable HIROSE 10A 10P 10P 10 pin pins solder plug Length 5m Cable 5 xmini coaxial cable 75 Ohm outside diameter 7 mm Signal Pin No Connection R Out 4 red signal R GND 3 red shield G Out 2 green signal G GND 1 green shield B O...

Страница 34: ...ut and 24V output CE certified 7 8 VC Keypad C6 VC Keypad includes the following keys 4 cursor keys Esc Return F1 F2 keys TTL version 3m cable equipped with 6 pin Hirose connector No additional power source required Note The RS232 version of the keypad used for VCXX cameras is NOT compatible 7 9 Y cable Connectors 1x HR10A 7P 6P 2x HR10A 7J 6S Signal HR 6P Pin Nr cable color 1 HR10A 7J 6S Pin Nr 2...

Страница 35: ...to power supply interruption Please make sure that the voltage never exceeds the limits of 20 even for a short period of time In case of trouble it is recommended to backup the power supply by a capacitor or a battery large enough to prevent power interruptions The camera has several internal circuits to detect and protocol power failures Used correctly the camera is even able to perform a correct...

Страница 36: ...he operation of all programs and interrupts no pictures will be taken any longer 2 Then all open buffers will be saved to multi media card or flash EPROM 3 Time and date of the shutdown will be protocolled 4 The procedure then waits for the backup voltage to disappear or main power to re establish If the latter happens the program might be able to continue where it has stopped In this case there m...

Страница 37: ...nd green 5 8 CTS Clear to Send yellow 1 9 RI Ring Indicator Pink cable should alsways be left open 8 3 Connecting the Ethernet Cable Signal Pin to cam Pin to PC Cable Color10 20m patch cable Cable Color 5m patch cable T 2 1 yellow white pink T 1 2 orange pink R 6 3 white green white green R 5 6 green green 3 NC 4 NC 8 4 Connecting the VC keypad The VC keypad C6 can be connected directly to the Tri...

Страница 38: ...cable C6 Lengths available are 5m 10m and 25m For details see Trigger Keypad Cable see Connecting the external trigger and the VC keypad 8 6 Connecting the external trigger and the VC keypad You may wish to connect both the keypad and the external trigger at the same time In this case you should use a special short Y cable with 1 1 connections of all the pins You may then proceed as mentioned in C...

Страница 39: ...uarantees the boundary values for CE compliance only if the original accessories are used 9 1 CE Declaration of Compliance The CE declaration of compliance for the VC20xx has the following wording Corresponding declarations also exist for the other camera models CE Declaration of Compliance This certifies that the product designated as follows Machine Vision Camera Types VC2028 VC2038 VC2038 E VC2...

Страница 40: ...anufacturer Vision Components Ottostr 2 76275 Ettlingen Karlsruhe 01 11 2003 legal signature Enclosures schematic diagrams mechanical drawings outside dimensions Records of tests conducted by the certified test laboratory 1996 2005 Vision Components GmbH Ettlingen Germany ...

Страница 41: ...em for flash EPROM and Multi Media Card Ethernet Versions Ethernet control by SW In circuit emulator The emulator is connected to the parallel serial interface of a PC The camera housing must be opened and the emulator cable must be connected to the diagnosis plug of the camera The emulator supports debugging in C and assembly language Standard image processing library Filters e g Sobel Median Lap...

Страница 42: ...VC20XX_HW pdf Hardware Documentation VC20XX Smart Cameras A Appendix A Blockdiagram VC20XX Smart Cameras 1996 2005 Vision Components GmbH Ettlingen Germany ...

Страница 43: ...ion VC20XX Smart Cameras B Appendix B Housing Dimensions VC20XX Smart Cameras The housing of the VC2048 has 15mm deep cooling fins left and right of the camera body making it 80mm wide 1996 2005 Vision Components GmbH Ettlingen Germany ...

Страница 44: ...replace it by a clear glass filter of the same size The C mount flangue distance from the CCD is accurately adjusted for the use of the IR filter removing the filter decreases the length of the optical path and it may become impossible to focus some lenses to a larger working distance If the IR filter is not to be used please order your camera with a clear glass filter or contact Vision Components...

Страница 45: ...Plug Assignment 14 Input Signals 11 Keypad Plug Assignment 14 Keypad C6 32 Output Signals 12 Overview Accessories 29 Connecting the Camera 34 Patch Cable 31 PLC Input Signals 11 Output Signals 12 Overview 11 Trigger Input 12 Trigger Output 12 Plug Assigment Keypad 14 Overview 14 Trigger 14 Plug Assignment I O Plug 14 RS232 15 Serial Interface 15 SVGA 15 Video Output 15 Power Adapter 32 Rail Mount ...

Страница 46: ...ations 18 VC2038 E Technical Specifications 19 VC2048 E Technical Specifications 20 VC2065 EC Technical Specifications 24 VC2066 Technical Specifications 25 VC2066 E Technical Specifications 26 VC2068 Technical Specifications 27 VC2068 E Technical Specifications 28 Video Output Plug Assignment 15 Y cable 32 Y Cable 37 1996 2005 Vision Components GmbH Ettlingen Germany ...

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