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National Instruments NI CVS-1450 Series manuel d'utilisation

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Table des matières du manuel d’utilisation

  • Page 1

    NI Vision NI CVS-1450 Series User Manual NI CVS-1450 Series User Manual July 200 5 373610E-01[...]

  • Page 2

    Supp ort Worl dwide Techn ical Supp ort and Pro duct Informa tion ni.com Nati onal In strum ents Cor pora te Head quar ters 11500 Nor th Mopac E xpressway Austin, T exas 78759 -3504 USA Tel: 512 683 01 00 Worldwide Offices A u s t r a l i a1 8 0 03 0 08 0 0 , A u s t r i a4 306 6 2 4 57 99 00 , B e l g i u m3 2027 5 70 02 0 , B r a z i l 5 51 13 2 [...]

  • Page 3

    Important Information Warrant y The NI CVS-1450 Series c ompact vis ion syst em is war ranted a gainst de fects in materi als and wor kmanshi p for a p eriod of one year from the date of s hipment, as evidence d by receip ts or other do cument ation. Na tional Ins truments wi ll, at its option, rep air or repl ace equi pment that proves t o be defe[...]

  • Page 4

    Compliance Compliance with FCC/Can ada Radio Fr equency Interferen ce Regulations Determining FCC Class The Fed eral Co mmunicati ons Commis sion (F CC) has ru les to protect wir eles s communic ations f rom inte rference. The F CC places digi tal electron ics into two classes. Th ese classes are known as Class A (for use in industrial -commerc ial[...]

  • Page 5

    Conventions The follo wing con v entions are used in this manual: » The » symbol leads you throu gh nested menu items and dialog box op tions to a f inal action. The se quence File»P age Setup»Opti ons dire cts you to pull do wn the File menu, select the Page Setup item, and select Opti ons from the la st dia log box . This icon denotes a tip, [...]

  • Page 6

    © National Instruments Corpora tion vii NI CVS-1450 Series User Manu al Contents Chapter 1 NI CVS-1450 Seri es Overview About the NI CVS-14 50 Series ..... ................. ........... ................. ............ ................. ...... 1-1 Hardware Overview ....................... ........... ................. ................. ............ [...]

  • Page 7

    Contents NI CVS-1450 Series User Manua l viii ni.com Configurin g the IP Address on the CVS-1450 Device .......... ........... .............. 2- 14 Acquiring an Image in Vision Builder AI ..................... ................. ............ ................. .. 2-15 LabVIEW Real-Time Module with the Visi on Development Mo dule: Set ting up th e Dev[...]

  • Page 8

    Contents © National Instruments Cor poration ix NI CVS-1450 Series User Manu al Quadrature Enco der ................. ........... ................. ................. ........... . 4-6 Product Selection Port ........ ................. ................. ........... ................. . 4-7 General-Purpose I/O .... ................. ............ .....[...]

  • Page 9

    © National Instruments Cor poration 1-1 NI CVS-1450 Series User Manu al 1 NI CVS-1450 Series Over view This chapter prov ides an overview of the features and compon ents of the National Instrumen ts CVS- 1450 Series compact vis ion syst em. About the NI CVS-1450 Series NI CVS-1450 Series de vices are easy-to-use, d istributed, real-time imaging sy[...]

  • Page 10

    Chapte r 1 NI CVS -1450 Seri es Overvi ew NI CVS-1450 Series User Ma nual 1-2 ni.com Figure 1-1 sho ws the C VS-145 0 Series fro nt panel. Figur e 1-1. CV S-1450 Serie s Fron t Panel 1 Power LED 2 Status LED 3 Isolated Digital Input 4 TTL Digital Outputs 5 IEEE 13 94a Ports 6 TTL I/O and Isolated I /O 7 Reset Button 8 DIP Switc hes 9V G A 10 RS-232[...]

  • Page 11

    Chapter 1 NI CVS-1450 Series Over view © National Instruments Cor poration 1-3 NI CVS-1450 Series User Manu al A vailable Camera Bandwidth The IEEE 139 4 bus provides a fix ed amount of b andwidth that is shared among the thr ee IEEE 1394a po rts on the CVS-1 450 device. Thes e ports provide direct co nnection for up to th ree DCAM-compliant IEEE [...]

  • Page 12

    Chapte r 1 NI CVS -1450 Seri es Overvi ew NI CVS-1450 Series User Ma nual 1-4 ni.com Software Over view Programmin g the CVS-1450 device requires NI- IMAQ for IEEE 139 4 Cameras 1.5 (or later) d river software t o control the hardware and o ne of the following application s oftware packages to process images. • NI Vision Builder for Automated Ins[...]

  • Page 13

    Chapter 1 NI CVS-1450 Series Over view © National Instruments Cor poration 1-5 NI CVS-1450 Series User Manu al National Instruments App lication Software This section describes National Instruments application software packag es you can use to analyze and proces s the images you a cquire with the CVS- 1450 devic e. Vision Builder for Auto mated In[...]

  • Page 14

    Chapte r 1 NI CVS -1450 Seri es Overvi ew NI CVS-1450 Series User Ma nual 1-6 ni.com Y ou can use the V ision De v elopment Mod ule functions indi vidu ally or in combination. W ith the V ision De ve lopment Modul e you can acqu ire, display , and store images as well as perform image analysis and processing. Using th e V ision De velopmen t Module[...]

  • Page 15

    © National Instruments Cor poration 2-1 NI CVS-1450 Series User Manu al 2 Setup and Configuration This chapter provides instructions for sett ing up the NI CVS-1450 Series hardware. This chapter also includes instructions for installing sof tware, configuring an IP address, and acquiring an initial imag e using the application software. Required I[...]

  • Page 16

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Ma nual 2-2 ni.com ❑ 10 m 10/100B ase-T Ethernet cable (part nu mber 189174- 10)—Stand ard Cate gory 5 (C A T -5) 10/1 00Base-T Ethern et cable that connect s the CVS-1450 de vice t o a network port. T o conn ect the CVS-1450 d evice d irectly to a lo cal de velop ment computer , u se [...]

  • Page 17

    Chapte r 2 Setu p and Confi guration © National Instruments Cor poration 2-3 NI CVS-1450 Series User Manu al Documentation The follo wing document ation resources ship wit h the CVS-14 50 device and the app lication software. For more resources, including code examples and tutorials, visit the NI Developer Zone at ni.com/zone . Hardware Documents [...]

  • Page 18

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Ma nual 2-4 ni.com • LabVIEW PID Control Toolset User Manual • LabVIEW Help Safety Information Caution Th e follo wing parag raphs contai n important safety infor mation you must follow when installing and operating the de vice. Do not operate the de vice in a manner no t specified in [...]

  • Page 19

    Chapte r 2 Setu p and Confi guration © National Instruments Cor poration 2-5 NI CVS-1450 Series User Manu al • Polluti on Degr ee 3—Condu cti ve pol lution or d ry , nonconduct iv e polluti on occurs. No nconducti v e pollu tion becomes co nducti ve because of condensatio n. Clean the de vice an d accessories by brushing off light dust with a [...]

  • Page 20

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Ma nual 2-6 ni.com Examples of I nstallation Cate gory II ar e measurements p erformed on househo ld applian ces, port able tools, an d simil ar product s. • Measurement Cate gory II I is for measuremen t performed in th e building installation at the distribution le vel. This categ ory [...]

  • Page 21

    Chapte r 2 Setu p and Confi guration © National Instruments Cor poration 2-7 NI CVS-1450 Series User Manu al • Setting Up the Hardware —This section e xplains ho w to connect a camera, monitor , and po wer supply to a CVS-1450 de vice. • Setting Up t he Developm ent Comput er —This secti on expl ains ho w to use either V ision Builder AI o[...]

  • Page 22

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Ma nual 2-8 ni.com Setting Up the Hardware This section descri bes how to connect the b asic hardware componen ts of the CVS-1450 d evice. When these basi c compo nents are connected for the first time, the CVS-1450 d evice runs a progr am that acquires images. Th is program ver ifies that[...]

  • Page 23

    Chapte r 2 Setu p and Confi guration © National Instruments Cor poration 2-9 NI CVS-1450 Series User Manu al Figur e 2-2. Basic Hardware Setup Wiring Power to the CVS-14 50 Device This secti on descri bes how to con nect the NI des ktop power su pply. For instr uctions on how to connect a separate main supply, refer to the Connect ing to a S epara[...]

  • Page 24

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Manua l 2-10 ni.com camera are not displaye d on the monitor , refer to Appendix A, Troubl esh ootin g . Figu re 2-3 . Wiring Powe r to the CVS-145 0 Device Connecting t o a Se parate Mai n Supply If you use a power s upply other than the NI desktop power supp ly, follo w the instr uctions[...]

  • Page 25

    Chapte r 2 Setu p and Confi guration © National Instrument s Corporation 2-11 NI CVS-1 450 Series User Manual Figur e 2-4. Wi ring a Thi rd-Party Power Suppl y to the 4-Po sition Power Conn ector Caution Do not connect the CVS-1450 dev ice main po wer to a source other than 24 VDC ±10%. Do not connect the CVS-1450 de vice isolated po wer to a sou[...]

  • Page 26

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Manua l 2-12 ni.com Connecting the CVS-1450 Device to the Development C omputer The de velo pment computer communicates with the CVS-1450 de vice ov er an Ethernet conne ction. Use a s tandard Ethernet cable to connect from the networ k port to the CVS-1 450 de vice. Note If you are not co[...]

  • Page 27

    Chapte r 2 Setu p and Confi guration © National Instrument s Corporation 2-13 NI CVS-1 450 Series User Manual Vision Builder AI: Setting up the Development Computer This section descri bes the sequence f or installing Vis ion Builder AI an d the NI-IMAQ for IEEE 1394 Camer as software on the development computer, obtaining an IP address , installi[...]

  • Page 28

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Manua l 2-14 ni.com 4. When the instal lation spla sh screen appears, click Install NI-IMAQ for IEEE 13 94 Cameras , and follow the setup instructions. 5. Restart the de v elopment computer . Configur ing the IP Address on the CVS-1450 Device Complete t he followin g steps to s et up an IP[...]

  • Page 29

    Chapte r 2 Setu p and Confi guration © National Instrument s Corporation 2-15 NI CVS-1 450 Series User Manual Acquiring an Image in Vision Builder AI Complete the follow ing steps to acqui re an image in Vision Bu ilder AI. 1. Launch V ision Builder AI o n the de velopmen t computer . 2. In the V ision Builder AI W elcom e screen, e xpand the Exec[...]

  • Page 30

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Manua l 2-16 ni.com Installing th e LabVIE W Real-Time Module, Vision D evelopment Module, an d NI-IM AQ for IEE E 1394 Ca meras Note Y ou must install LabVIEW , the LabVIEW Real-T ime Module, and the V ision Dev elopment Module software bef ore installing the NI-I MA Q fo r IEEE 1394 Came[...]

  • Page 31

    Chapte r 2 Setu p and Confi guration © National Instrument s Corporation 2-17 NI CVS-1 450 Series User Manual Tip T o uniquely identify unco nfi gured CVS- 1450 de vices , connect and con f igure one CVS-1450 de vice at a time. 3. In the Network Settings windo w , enter a name for the de vice in the Name field an d a description of the de vice in [...]

  • Page 32

    Chapter 2 Setup a nd Configu ration NI CVS-1450 Series User Manua l 2-18 ni.com 3. Enter the new IP add ress in the Machine Name/IP field, and click OK . 4. Cl ick th e Open button. 5. Navi gate to < LabVIEW >examplesIMAQ . 6. Double-click IMAQ1394 examples.llb and select Grab.vi . 7. Cl ick th e Run button to begi n acquiring images. Now t[...]

  • Page 33

    © National Instruments Cor poration 3-1 NI CVS-1450 Series User Manu al 3 LEDs, DIP Switches, and Connectors This chapter provides information about the location and functionality of the LED indicators, DIP switches, and connectors on th e NI CVS-1450 device. The Co nnectors section provides signal n ames and desc riptions for each connector. LED [...]

  • Page 34

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Ma nual 3-2 ni.com POWER OK LED Under normal operating con ditions, the POWER OK LED rem ains green while th e CVS-1450 device is po wered on. A green POWER OK LED indicates that CVS-1450 device main power is receiving power and that the CVS-1450 device is not in a fault state. [...]

  • Page 35

    Chapter 3 LED s, DIP Switches, and Connectors © National Instruments Cor poration 3-3 NI CVS-1450 Series User Manu al Figur e 3-2. ACT/LINK an d 100 Mb ps LEDs DIP Switches This section describes the SAF E MODE , IP RES ET , NO APP , and USER 1 DIP switches on the CV S-1450 d evice. T o enable a DIP switch , move it to the ON (left) p osition and [...]

  • Page 36

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Ma nual 3-4 ni.com Figure 3-3 shows the location of the DIP switch es on the CV S-1450 device. Figu re 3-3 . DIP Switch es SAFE MODE Swit ch To star t the CVS-1450 device in Safe mo de, move th e SAFE MODE switch to the ON position an d reset the CVS -1450 device. U se Safe mode[...]

  • Page 37

    Chapter 3 LED s, DIP Switches, and Connectors © National Instruments Cor poration 3-5 NI CVS-1450 Series User Manu al IP RESET Switch To clear the CVS-1450 device IP set tings, move the IP RESET sw itch to the ON position and reset the CVS-14 50 device. Use IP RESET to reset the TCP/IP settings when moving the system fro m one subnet to anoth er o[...]

  • Page 38

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Ma nual 3-6 ni.com Connectors This secti on describes the connect ors on the CVS-1450 device and in cludes pinouts and s ignal descriptions for each connector. T able 3-1 summarizes the functions o f the connectors on the CVS-1450 de vice. Power Connector The power con nector on[...]

  • Page 39

    Chapter 3 LED s, DIP Switches, and Connectors © National Instruments Cor poration 3-7 NI CVS-1450 Series User Manu al Figure 3-4 sho ws the pow er connecto r on the CVS-14 50 de vice. T able 3-2 lists and describes each terminal on the po wer connector . Figur e 3-4. Po wer Conne cto r Earth Ground Conne ctio n Some syst em setups ma y require usi[...]

  • Page 40

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Ma nual 3-8 ni.com Figu re 3-5. Groun ding Lug on th e CVS-1 450 Devi ce IEEE 1 394 The IEEE 139 4 connectors on th e CVS-1450 device provide a reliab le, high-frequ ency connection b etween the CVS-145 0 device and up to three DCAM-co mpliant IEEE 1394 cameras. For infor mation[...]

  • Page 41

    Chapter 3 LED s, DIP Switches, and Connectors © National Instruments Cor poration 3-9 NI CVS-1450 Series User Manu al Figu re 3-6. VGA Conne ctor T able 3-3 list s pin number s, sign al names, an d signal descripti ons for the 15-pin V GA connect or on the CV S-1450 de v ice. Tabl e 3-3. VGA Con necto r Signal s Pin Number Signal Name Sign al Des [...]

  • Page 42

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Manua l 3-10 ni.com COM1 COM1 is a high-s peed RS-232 (DTE) serial port used fo r connecting to serial dev ices, suc h as PLCs, scanner s, and lig hting devices . Note The Serial Port VIs access COM1 as Port 0. Figure 3-7 sho ws the lo cation and p inout of the COM1 DSUB 9-pi n [...]

  • Page 43

    Chapter 3 LED s, DIP Switches, and Connectors © National Instrument s Corporation 3-11 NI CVS-1 450 Series User Manual T able 3-4 list s pin number s, sign al names, an d signal descripti ons for the 9-pin COM1 connecto r on the CV S-1450 d evi ce. Et hern et The Ethernet po rt on the CVS-1450 dev ice provides connection between the CVS-14 50 devi[...]

  • Page 44

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Manua l 3-12 ni.com TRIG 0 The TRIG 0 isolated inpu t on the CVS -1450 devi ce provid es connection to external devices, such as pro ximity se nsors and start/s top but tons. F or easy connection to the TRIG 0 input, use the National Instruments SMB 111 coaxial cable (part n umb[...]

  • Page 45

    Chapter 3 LED s, DIP Switches, and Connectors © National Instrument s Corporation 3-13 NI CVS-1 450 Series User Manual Figu re 3-8. 44 -Pin D SUB Co nnect or T able 3-5 list s pin number s, sign al names, an d signal descripti ons for the 44-pin connector on th e CVS-1450 de vice and the 37-pin terminal bloc k. Caution Do not dra w more than 50 0 [...]

  • Page 46

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Manua l 3-14 ni.com 5 6 C Co mmon-mo de signa l of the CVS-14 50 device main po wer — 6 7 TTL Output 2 Pulse ge nerato r output Gen eral- purpo se outp ut 7 8 TTL Output 3 Pulse ge nerato r output Gen eral- purpo se outp ut 8 6 C Co mmon-mo de signa l of the CVS-14 50 device m[...]

  • Page 47

    Chapter 3 LED s, DIP Switches, and Connectors © National Instrument s Corporation 3-15 NI CVS-1 450 Series User Manual 23 22 C Common-mo de sign al of the CVS-14 50 device main po wer — 24 NC NC No conne ct — 25 33 Vi s o Isolated power — 26 34 Ciso Isolated c ommon-mod e sign al — 27 36 ISO Output 2 Gene ral-pu rpose ou tput — 28 37 ISO[...]

  • Page 48

    Chapter 3 LED s, DIP Switches, and Connect ors NI CVS-1450 Series User Manua l 3-16 ni.com 42 32 Ciso Isolated c ommon-mod e sign al — 43 30 ISO Input 10 Genera l-pur pose i nput General- purpo se input 44 31 ISO Input 11 User s hut do wn General- purpo se input Table 3- 5. 44-Pin DSUB and 37 -Pin T erm inal Blo ck Connecto r Signals (Cont inued)[...]

  • Page 49

    © National Instruments Cor poration 4-1 NI CVS-1450 Series User Manu al 4 Digital I/O Functionality This chapter describes the primary functions of the digital in puts and outputs on the NI CVS-1450 devi ce. This chapter also includes guidelines for connecti ng the digit al I/O and for set ting up a typical CVS-1450 d evice. Over view The digital [...]

  • Page 50

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Ma nual 4-2 ni.com TTL In puts and Outputs TTL is a fast-switc hing, 5 V, digital, s ignaling s tandard commonl y used for applications that req uire high precision, such as camera triggerin g. TTL inpu ts and output s do no t require a separat e power sup ply. Caution Do not connect vol[...]

  • Page 51

    Chapter 4 Digital I/O F unctionality © National Instruments Cor poration 4-3 NI CVS-1450 Series User Manu al T able 4-2 summarizes the isolated in puts and o utpu ts av ail able on th e CVS- 1450 device. I/O for Normal Ope ratio n The following sections describe I/O functions that are available on the CVS-145 0 device du ring nor mal operation. T [...]

  • Page 52

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Ma nual 4-4 ni.com For more information about creating a timed pulse output, refer to the Timed P u l s e O u t p u t s ect i o n. TTL Input 0, TTL Input 1, TR IG 0, and ISO Inp ut 8 can alternati vely function as general purpose inp uts. ISO inpu t 5 can alt ernati vely function as a la[...]

  • Page 53

    Chapter 4 Digital I/O F unctionality © National Instruments Cor poration 4-5 NI CVS-1450 Series User Manu al wait for the next trigger . In either case, the pulse outpu t generation stops and resets if the pulse mode para meter is set to Stop . Figure 4-1 sho ws an outp ut pulse when a trigger is selected. Figu re 4-1 . Output Pulse When T rigger [...]

  • Page 54

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Ma nual 4-6 ni.com Figure 4- 2 sho ws the outpu t of a pulse gen erator con figured to look for a rising edge trigger and outpu t a high p ulse with a mi crosecond width and dela y . Figu re 4-2 . Hi gh Puls e with Rising Edge T rigger Figu r e 4 - 3 s h o w s h o w to c r ea t e a high [...]

  • Page 55

    Chapter 4 Digital I/O F unctionality © National Instruments Cor poration 4-7 NI CVS-1450 Series User Manu al Figure 4- 4 sho ws a rising edge trigger and a lo w pulse with a quadratur e encoder del ay and a mi crosecond width. Figu re 4-4. Risi ng Edge T rig ger , Low Puls e with a Quadrat ure Enc oder Delay Product Selec tion Port The product sel[...]

  • Page 56

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Ma nual 4-8 ni.com T able 4-3 lists the product select ion ports. General-Purpose I/O General-pu rpose input s and outputs are available as bot h TTL and isol ated connection s. At any time, the software running on the CVS-14 50 device can read the inp uts and drive the ou tputs high or [...]

  • Page 57

    Chapter 4 Digital I/O F unctionality © National Instruments Cor poration 4-9 NI CVS-1450 Series User Manu al An e xample of us ing general-p urpose output s is dri vin g a relay that t urns on an Inspection in Pro gress light for an operato r to see while the inspection sequence is run ning. I/O for Fault Conditi ons The CVS-14 50 device recognize[...]

  • Page 58

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Manua l 4-10 ni.com Shutdown Shut down mode is a s oftwar e-e nable d feature, that when activated, allows an extern al device to hal t the CVS- 1450 devi ce processin g operations. Addit ion ally, Shutd own m ode a llows you to specify user-defined shutdown states for all fault conditio[...]

  • Page 59

    Chapter 4 Digital I/O F unctionality © National Instrument s Corporation 4-11 NI CVS-1 450 Series User Manual Configure the watchdog timer to take one of the following actions when it expir es: Caution Us e the Indicator Only optio n only to test the w atchdog timer . If softw are becomes un responsi v e, it cann ot be relie d upon to s end notif [...]

  • Page 60

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Manua l 4-12 ni.com Considerations When C onnecting the Digital I/O The isolated trigger inp uts on the CVS-1450 device are current sinkin g and optically isolated. Figure 4-6 shows the t rigger input interface circuit. Wiring an Iso lated Inpu t to a Sourcing Output De vice You can wire[...]

  • Page 61

    Chapter 4 Digital I/O F unctionality © National Instrument s Corporation 4-13 NI CVS-1 450 Series User Manual Figu re 4-6. Exampl e of Connect ing an Isol ated Outp ut to an Extern al Load Protecting In ductive Loads When an inductive load , such as a relay or s olenoid, is connected to an output, a large counter-electromotive force may occur at s[...]

  • Page 62

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Manua l 4-14 ni.com Figu re 4-7. Example of Using an External Fly back Diod e for Inducti ve Loads T ransmis sion Line Effect s Transmission line effects can degrad e the signals on the I/O cables and cause instability. To minimize transmis sion line effects, use twist ed-pair wires with[...]

  • Page 63

    Chapter 4 Digital I/O F unctionality © National Instrument s Corporation 4-15 NI CVS-1 450 Series User Manual Figu re 4-8 . Exam ple Connect ions When connecting to TTL inpu ts on th e CVS-1450 de vice, match the output impedance of the transmitting device to the characteristic impedance of the cable. F or exampl e, if the cable characteristic imp[...]

  • Page 64

    Chapter 4 Digital I /O Functiona lity NI CVS-1450 Series User Manua l 4-16 ni.com T able 4-5 summarizes a typical sing le-camera conf iguration. Figure 4-9 sho ws a typical sin gle-camera setup. Figu re 4-9 . T ypical Sin gle-Camera Setup Table 4 -5. T ypical Singl e-Camera System Setup Sign al Name Sign al T ype Purpose TRIG 0 Isolated input Tr ig[...]

  • Page 65

    © National Instruments Cor poration 5-1 NI CVS-1450 Series User Manu al 5 Deployment This chapt er provi des guidelin es for c onnecting the NI CVS-14 50 device to a netwo rk. Connecting Multiple CVS-1450 Devices An Ethernet connection between th e development compu ter and the CVS-1450 device allows you to assign an IP add ress, configure the CVS[...]

  • Page 66

    Chapte r 5 Deplo yment NI CVS-1450 Series User Ma nual 5-2 ni.com T o connect multiple CVS- 1450 dev ices to the same network, each CVS-145 0 de vice must ha v e a uni que IP addr ess. By def ault, the configuration utility running on the dev elopment computer displays each CVS-145 0 de vice that e xists on the subn et. T o add entries f or CVS-145[...]

  • Page 67

    Chapt er 5 Deplo yment © National Instruments Cor poration 5-3 NI CVS-1450 Series User Manu al Figu re 5-3 . CVS-1450 Dev ice Conne cted t o a Monit or At any time, y ou can reconnect the ho st machine to the CVS-145 0 de vice and remotely monito r progress.[...]

  • Page 68

    © National Instruments Cor poration A-1 NI CVS-1450 Series User Manu al A T roubleshooting This app endix pro vides i nstructions for troub leshoot ing the NI CV S-1450 de vice. Software Configuration Problems CVS-1450 Device D oes Not Appear i n MAX or in Visio n Builder AI Possibl e cause s and so lution s: • V erify that there i s po wer to t[...]

  • Page 69

    Appendix A T roubleshoot ing NI CVS-1450 Series User Ma nual A-2 ni.com • Another de vice on the network is using the IP address assigned to the CVS-145 0 de vice. Either remov e or reconf ig ure the other dev ice, or reconf igure the CVS-14 50 de vice IP address . • The DIP switch set tings on the CVS-1450 de vice may be in v alid, s uch as al[...]

  • Page 70

    Appen dix A T roubl eshoo ting © National Instruments Cor poration A-3 NI CVS-1450 Series User Manu al 4. Right-click the nam e of the de vice you w ant to refor mat and select Format Disk . The video ou tput connected to t he CVS-1450 de vice displays the statu s of the format. 5. After the format co mpletes, disable the SAFE MODE switch, and res[...]

  • Page 71

    Appendix A T roubleshoot ing NI CVS-1450 Series User Ma nual A-4 ni.com Cannot D rive Isolat ed Outp uts V erify that you ha v e po wer conn ected to V iso and Ciso inputs on t he CVS-1450 de vice po wer con nector an d that the co ntact at the scre w terminals is solid. Because thes e out puts are electrically isolated from the CVS-14 50 de vice m[...]

  • Page 72

    Appen dix A T roubl eshoo ting © National Instruments Cor poration A-5 NI CVS-1450 Series User Manu al POWER OK LED Is Not Lit When the CVS-1450 Device is Power ed On If the po wer supply is properly co nnected to the CVS-1450 de vice, b ut the POWER OK LED does not light up, check that the po wer suppl y is 24 VDC ±10% and within the specificati[...]

  • Page 73

    © National Instruments Cor poration B-1 NI CVS-1450 Series User Manu al B Specifications This appendix lists the specif ications o f the NI CVS-1450 Series. T hese specifi cations are typical at 25 °C, unless o therwise noted . Power Requi rements Main supply voltage ........... ................. ... 24 VDC ±10% Power (excludi ng cameras) ......[...]

  • Page 74

    Appendix B Spec ification s NI CVS-1450 Series User Ma nual B-2 ni.com Network Network interface ............ ................. ......10BaseT and 100B aseTX Ethernet Compatibility ........ ................. ........... ......IEEE 802.3 Communication rates ........................ ......10 Mbps, 100 Mbps, auto-negotiated Maximum cabling d istance ..[...]

  • Page 75

    Appendix B Specific ations © National Instruments Cor poration B-3 NI CVS-1450 Series User Manu al Optically Isolat ed Inputs an d Outputs Isolated (Current Sinking) Inpu ts Number of channels ..... ................. ......... 13 Input voltage range............. ........... ......... 0 V to 30 V Input ON v oltage ........ ................. ... 3.5[...]

  • Page 76

    Appendix B Spec ification s NI CVS-1450 Series User Ma nual B-4 ni.com IEEE 1 394 Number of ports .... ................. ........... ......3 Camera Interface.............. ................. ......IEEE 1394a Speed ......... ........... ................. ........... ......100, 200, or 400 Mbps Available bus power ........ ............ ...........Refe[...]

  • Page 77

    Appendix B Specific ations © National Instruments Cor poration B-5 NI CVS-1450 Series User Manu al Safe ty The CVS-1450 Series meets the requ irements of the fo llowing s tandards for safety and electrical equipme nt for measurement, co ntrol, and laboratory use: • EN 6101 0-1, IEC 61 010-1 • UL 6101 0-1 • CAN/C SA-C22.2 N o. 61010 -1 Note F[...]

  • Page 78

    © National Instruments Cor poration C-1 NI CVS-1450 Series User Manu al C Mounting Information This appendix provides the informatio n necessary to create a custom mou nt for the NI CVS-1450 S eries. If you do not wan t to create a cus tom moun t, a panel and DIN rail mount kit for the CVS-1450 Series is available from National Instruments (part n[...]

  • Page 79

    Appendix C Moun ting Informa tion NI CVS-1450 Series User Ma nual C-2 ni.com Figur e C-2. Si de V iew of the CVS -1450 Seri es with Dimen sion s Figu re C-3. Bottom Vi ew of the CVS-1450 Series wi th Dimens ions Note Y ou can ground the CVS-14 50 de vi ce to your m ount b y connecti ng a gro unding wire to the gr ounding lug on th e CVS-1450 devi c[...]

  • Page 80

    Appendix C Mount ing Informatio n © National Instruments Cor poration C-3 NI CVS-1450 Series User Manu al Caution Y our installation must meet the fo llowing space and cabling clearance requirements for optimum cooling: • Allow 76.2 mm (3.0 in.) on the t op and bottom o f the CVS -1450 de vice f or air circulation. • Allow 5 0.8 mm (2.0 in.) o[...]

  • Page 81

    Appendix C Moun ting Informa tion NI CVS-1450 Series User Ma nual C-4 ni.com Complete the follo wing st eps to secure the CVS-1 450 de vice to your mount: 1. Align the scre w ho les of yo ur mountin g bracket w ith the fou r holes o n the back of the CVS-1450 dev ice. Figure C-1 shows the location o f the mounting hole s on the CV S-1450. 2. Inser [...]

  • Page 82

    © National Instruments Cor poration D-1 NI CVS-1450 Series Use r Manual D T echnical Support and Professional Ser vices Visit the followin g sections of the Nation al Instruments Web site at ni.com for technical suppor t and profess ional serv ices: • Support — Online technical suppor t resources at ni.c om/support include the following: – S[...]

  • Page 83

    Appendix D T echnical Support and Profess ional Servi ces NI CVS-1450 Series User Ma nual D-2 ni.com • Calibration Certificate —If your prod uct support s calibrati on, you can obtain the calibr ation certificate fo r your pro duct at ni.com/calibration . If you s earched ni.com and co uld not f ind the answers y ou need, cont act your local of[...]

  • Page 84

    © National Instruments Cor poration G-1 NI CVS-1450 Series Use r Manual Glossar y Symbol Pref ix V a lue µ mic ro 10 –6 m milli 10 –3 k kilo 1 0 3 Mm e g a 1 0 6 B bu ff e r T emporary storag e for acquired d ata. D DCAM-compl iant Cameras that comply with the IIDC 13 94-based Digital Cam era Specificat ion, Version 1.3 0. DIP switch Dual Inl[...]

  • Page 85

    Gloss ar y NI CVS-1450 Series User Ma nual G-2 ni.com L LED Light-emitting diode. M MA C Media access control. The MA C ad dress u niquely identifies each unit connected to a n etwork. N N I- I MA Q Driv er software for Na tional Instruments im age acquisition (IMA Q) hard ware. P PLC Programmable Log ic Controller . An i ndustrial computer used fo[...]

  • Page 86

    Glossary © National Instruments Cor poration G-3 NI CVS-1450 Series Use r Manual U UDP User D atagram P rotocol. A s et of stand ard proto cols for communicati ng across a si ngle netw ork or int erconnected set of netw orks. UDP is for low- overhead transmissions. V VDC V olts direct current. VI V irtual Instrument . A combination of hardw are an[...]

  • Page 87

    © National Instruments Cor poration I-1 NI CVS-1450 Series User Manu al Index Numerics 100 Mbps LED, 3-2 A accessories, 2- 2 application software insta lling LabV IEW , 2-16 installing Visi on Builder AI, 2-13 installing Visi on Development Module, 2 -15 B bandwidth, available (table), 1-3 C cables cros sover , 2-2 digit al I /O , 2- 2 Ether net c[...]

  • Page 88

    Index NI CVS-1450 Series User Ma nual I-2 n i.com isolated I/O, 4-2 table, 4-3 protecti ng inductiv e loads, 4-13 signal func tionality, 4-1 sourcing output dev ice, wiring (figur e), 4-12 transmission line effects, 4-14 TTL, 4-2 DIP switches IP RESET, 3 -5 location, 3-4 NO APP, 3-5 over vie w, 3 -3 SAFE MODE, 3-4 documentation conventions used in [...]

  • Page 89

    Index © National Instruments Cor poration I-3 NI CVS-1450 Series User Manu al isolated i nput, sourci ng output device, 4-12 isolated output, extern al load, 4-12 K KnowledgeBase, D-1 L label, MAC address, serial number, 5-2 LabVIEW Real-Time Module acquiring images, 2 -17 desc ripti on, 1-5 installing, 2-15 LabVIEW, installing, 2-16 latch, 4-7 LE[...]

  • Page 90

    Index NI CVS-1450 Series User Ma nual I-4 n i.com R required hardware, 2-1 S SAFE MODE DIP switch, 3 -4 safety sp ecifications, B-5 serial number , 5-2 serial port, connect or (table ), 3-6 setup multiple CVS-1450 s, 5-1 typical single-camera , 4-15 setup and config uration, 2- 1 shutdown, di sabling, 4-10 software applicatio n, 1-4, 1-5 install in[...]

  • Page 91

    Index © National Instruments Cor poration I-5 NI CVS-1450 Series User Manu al Vision Dev elopment Modu le conf igur ing I P addr ess , 2-1 6 desc ripti on, 1-5 image acquisition, 2-17 installing, 2-15 W Web resources , D-1[...]