Deutsch dropdown-ico

Bedienungsanleitung Omega Vehicle Security DAQ-16

30 Seiten 0.15 mb
Download

Zur Seite of 30

Summary
  • Omega Vehicle Security DAQ-16 - page 1

    INTERFACE CARDS FOR PERSONAL COMPUTERS DAQ-16 Data Acquisition Adapter for 16-bit ISA compatible machines Users Manual OMEGA ENGINEERING, INC. TEL: (203) 359-1660 One Omega Drive FAX: (203) 359-7700 P.O. Box 4047 Toll free: 1-800-826-6342 Stamford, CT 06907-4047 E-mail: das@omega.com htt p ://www.dasieee.com ...

  • Omega Vehicle Security DAQ-16 - page 2

    WARRANTY/DISCLAIMER OMEGA ENGI NEERING, INC. , w arrants this unit to be free of def ects in materials and w orkmanship for a perio d of 13 mont hs from the date of purchase. OMEGA w arranty adds an ad ditional one (1) month grace period to the normal one (1 ) year pr oduct w arr anty to co ver shipping and handling time. This ensures that OMEGA’ ...

  • Omega Vehicle Security DAQ-16 - page 3

    OMEGAnet  On-line Service: Internet e-mail: http://www.omega.com info@omega.com Servicing North America : USA : One Omega Drive, Box 4047 E-mail: info@omega.com ISO 9001 Certified Stamford, CT 06907-0047 Tel: (203) 359-1660 FAX: (203) 359-7700 Canada : 976 Bergar E-mail: info@omega.com Laval (Quebec) H7L 5A1 Tel: (514) 856-6928 FAX: (514) 856-68 ...

  • Omega Vehicle Security DAQ-16 - page 4

    United Kingdom : One Omega Drive, River Bend Technology Drive ISO 9002 Certified Northbank, Irlam, Manchester M44 5EX, England Tel: 44 (161) 777-6611 FAX: 44 (161) 777-6622 Toll Free in England: 0800-488-488 E-mail: info@omega.co.uk It is the policy of OM EGA to comply with al l worl dwide safety and EM C/EMI regulations that apply. OMEGA is consta ...

  • Omega Vehicle Security DAQ-16 - page 5

    Declaration of Conf orm ity Manufacturer's Name: Omega Engineering Inc. Manufacturer's Address: One Omega Drive Stamford, CT 06907-0047 Application of Council Directive: 89/336/EEC Standards to which Conformity is Declared: * EN50081-2 (EN55022, EN60555-2, EN60555-3) * EN50082-1 (IEC 801-2, IEC 801-3, & IEC 801-4) Type of Equipment: I ...

  • Omega Vehicle Security DAQ-16 - page 6

    Table of Contents 28 4.2 Programming the 8254 Counter/Timer ............................ 27 4.1.8 8254 Control Word/Status Register ................................... 27 4.1.7 Multi-Function Timer Register ....................................... 27 4.1.6 Clock Rate Register (high word) ..................................... 27 4.1.5 Clock Rate Regi ...

  • Omega Vehicle Security DAQ-16 - page 7

    List of Figures and Tables 25 Table 4-1. DAQ-16 Address Map .............................................. 15 Table 2-3. Jumper J4 Configuration ............................................ 13 Table 2-2. A/D Conversion Format Examples ................................... 10 Table 2-1. A/D Converter Configurations .................................... ...

  • Omega Vehicle Security DAQ-16 - page 8

    1. Introduction The DA Q-1 6 is a high s peed dat a ac quisit ion adap te r for IBM AT com pat ible mac hine s off eri ng ei ght d if fer ential anal og i nput channel s with 16- bit r esol ution, two anal og output channel s with 12-b it r esoluti on and four di gi tal i nput/output lines. Other f eature s of the DAQ-16 include: Analog to Digital ...

  • Omega Vehicle Security DAQ-16 - page 9

    1.2 DAQ-16 Specifications DACK 5, 6 , 7 DRQ 5, 6 , 7 DMA Levels: IRQ 2, 3, 4. 5, 6, 7, 10, 11, 12, 14, 15 Interrupt Levels: 0000H - FFFFH I/O Address Range: ISA 16-bit Bus Interface: 491.4mA 374.9 mA +12 volts --- --- -12 volts 1204.9mA 1069.0 mA +5 volts --- --- -5 volts I(ms) I(t) Power Supply Power Requirements: I(t) = Typical Current / I(ms) = ...

  • Omega Vehicle Security DAQ-16 - page 10

    2. Circuit Board Description and Configuration The ba se addres s of t he DA Q-1 6 is sele ct ed using s witch es SW1 and SW 2. The op erat ing mo de of t he DAQ-16 is co nt rolled by jump ers J1 th rough J7 , while DMA an d interru pt sele ctions ar e set wi th jumper s J 8 throug h J 11. Connections to ex ternal equi pment are made through the hi ...

  • Omega Vehicle Security DAQ-16 - page 11

    Figures 2-1 and 2-2 show the configuration options for jumpers J7 and J6. J7 J7 J7 1 3 2 4 2 4 2 4 1 3 1 3 Ga i n = 1 Gai n = 1 0 Gai n = 1 00 Figure 2-1. Jumper J7 Configuration 10 vo l t ra ng e 1 2 3 4 5 6 J6 5 vo l t ra ng e 1 2 3 4 5 6 J6 2.5 vol t r ange 4 5 6 1 2 3 J6 Figure 2-2. Jumper J6 Configuration WARNING: These settings are only sugge ...

  • Omega Vehicle Security DAQ-16 - page 12

    The final stage of the A/D converter circuit is the A/D converter IC . The co nverter must be co nfigur ed for u nipo lar o r bipolar inp ut vo ltages a nd for binary o r 2' s com plemen t dat a conversion. These options are selected using jumper J5 as shown in Figure 2-3 below. 4 5 6 1 2 3 J5 4 5 6 1 2 3 J5 4 5 6 1 2 3 J5 4 5 6 1 2 3 J5 Uni p ...

  • Omega Vehicle Security DAQ-16 - page 13

    +32,767 +32,767 +65,535 +65,535 +Vmax +16,384 0 +49,152 +32,768 +Vmax/2 0 -32,768 +32,768 0 0 -16,384 n/a +16,384 n/a -Vmax/2 -32,768 n/a 0 n/a -Vmax bipolar unipolar bipolar unipolar 2’s Complement 2’s Complement Binary Binary Voltage Table 2-2. A/D Conversion Format Examples In or der to calculate the actual input vol tage from the di gital & ...

  • Omega Vehicle Security DAQ-16 - page 14

    2.2 Digital to Analog Converters The di gi tal to an alog (D /A) se ction of the DA Q-16 consi sts of two i ndepe nden t 12-b it multi ply ing D /A converte rs, and tw o ind ependent two-stag e output ampl ifi ers. D igi tal data, (output to the D/A conver ter by the CPU), i s conver ted to an anal og voltag e by the D/A converter , a mpli fi ed by ...

  • Omega Vehicle Security DAQ-16 - page 15

    5 6 7 8 1 2 3 4 J4 Channel 1 gain Channel 1 select Channel 0 select Channel 0 gain Figure 2-5. Jumper J4 Configuration Table 2-3 lists configuration options for jumper J4. connect 4-8 open 4-8 connect 2-6 open 2-6 Gain = 1 Gain = 2 connect 3-7 open 3-7 connect 1-5 open 1-5 Bipolar Unipolar Channel 1 Channel 0 Table 2-3. Jumper J4 Configuration When ...

  • Omega Vehicle Security DAQ-16 - page 16

    2.4 Base Address The DAQ-16 uses 16 consec utiv e I/O address lo cation s in the range 0 t o 0FFFFH. Two six- positi on switches (SW1 and SW2) are used to select the base add ress. SW1 controls addres s lines A15 - A 10, and S W2 co nt rols A9 - A4. Addres s lines A3 - A0 are us ed internally by the DAQ-16 to select which register to access. When s ...

  • Omega Vehicle Security DAQ-16 - page 17

    2.5 Clock Selection The D AQ-1 6 is e quipped wi th a progr ammab le cl ock ci rcui t to pr oduce d ata sampl in g rate s independ ent from the clock rate o f the host co mputer. An onboard 8254 programmabl e inte rval time r, wi th a 10 MHz clock input and ei ther tw o or thr ee cascad ed 16-b i t timer s, provi d es the sampl i n g r a te. Thi s ...

  • Omega Vehicle Security DAQ-16 - page 18

    2.5.1 Internal Clock Sampling rates for the internal clock can be calculated using the following equation: t = 100ns * [N1*N2] or f = 10MHz / [N1*N2] wher e N1 is the low 1 6-b its of the clock di vid er and N2 is the high 1 6-b its of the clock divider. The following criteria must be met when selecting values for N1 and N2: 2 < N1 < 65,535 2 ...

  • Omega Vehicle Security DAQ-16 - page 19

    Whe n co nfigured fo r a 48-bit div ider, the first s ampling p eriod will be slightly lo nger th an the other s because the fi rst cl ock per iod is r equi red to l oad the i ni tial val ue of the multi-function timer. The following equation calculates the additional time of the first period: t = 100ns * [N1 * N2] add To m inimiz e the a moun t of ...

  • Omega Vehicle Security DAQ-16 - page 20

    When the mul ti- functi on time r is use d as a pr e-d i vid er, the fr equency of the ex ternal cl ock input may be var ied fr om DC to 10 MHz as l ong as the hi gh porti on of the cl ock is at l east 30ns and the low porti on is at least 5 0ns. E xcept f or the fi rst peri od, the sampl in g rate of the DAQ-1 6 will be the e xte rnal clock fre qu ...

  • Omega Vehicle Security DAQ-16 - page 21

    2.7 Direct Memory Access Di rect Me mory Acce ss (D MA) tra nsfe rs provi de a way of transf er ri ng da ta fr om the DAQ- 16's A/D converter in to the computer's memor y w ithout usi ng the Ce ntral Processi ng Unit (CPU). DMA capa bility e nable s o ther syst em so ftware to be e xecut ed while data is being input from the DAQ-16. The D ...

  • Omega Vehicle Security DAQ-16 - page 22

    2.8 Interrupts The DAQ-16 is capable of generating an interrupt from one of four sources: 1. End of conversion signal 2. DMA terminal count 3. Multi-function timer output 4. External interrupt input The i nterrupt source is softwar e selected through the D AQ-16 contr ol word r egi ster. The interrupt level is selected using the jumpers J10 and J11 ...

  • Omega Vehicle Security DAQ-16 - page 23

    3. External Connections The DAQ-16 is equipped with a high density 62-pin connector as shown in Figure 3-1. 2 - CH1+ 4 - CH2 - 6 - CH 4+ 8 - CH5- 10 - CH7+ 12 - AOUT0 14 - DOUT0 6 - DOUT3 18 - EXT TRIG 20 - DIN1 22 - CH0+ 24 - CH1- 26 - CH3+ 28 - CH4- 30 - CH6+ 32 - CH7- 34 - AOUT1 36 - DOUT1 38 - EXT INT 40 - DIN3 42 - DIN0 43 - CH0- 45 - CH2+ 47 ...

  • Omega Vehicle Security DAQ-16 - page 24

    CH0 -,CH0+ ,...,CH7-,C H7+ : Ana log inpu ts t o t he an alog to digit al c onv ert er. Am plitude and polar ity d epend upon jumper setting s. The i nput re sistance of these l ines i s 1.5K ohms typical. AOUT 0, A OUT1 : Ana log outputs from the d i gi tal to ana log conve rter s. Pol ari ty an d maximum ampl itud e d epend on the jumper settings ...

  • Omega Vehicle Security DAQ-16 - page 25

    4. Register Description and Programming The DAQ-16 us es 16 consecu tive I/ O address lo cations in the range 0 to FFFFH. The card ut ilizes thes e addre ss es fo r the regist ers list ed in Table 4-1 . (* indicat es regis ters loca te d in 8254 counter). Read/Write 8-bit 8254 Control Word/Status Register Base F * Read/Write 8-bit Multi-function Ti ...

  • Omega Vehicle Security DAQ-16 - page 26

    DMAEN - enables / disables DMA. When set, logic 1, DMA transfers are enabled. DMAC T - e nable s t he m ulti-c hanne l DM A capa bility o f th e DAQ -16. When s et, logic 1 , a termi nal count on the acti ve DMA channe l cause s DMA tr ansfer s to beg in on the "stand -b y" ch ann el. When clea red, lo gic 0, DM A tran sfers h alt when th ...

  • Omega Vehicle Security DAQ-16 - page 27

    4.1.2 Start of Conversion Register The start of conversion register is 16-bit write only and performs two functions: 1. Wh en co nfigured for inte rnal triggerin g, writing a "0" to th is regist er generat es the software trigger, starting the data conversion process. 2. Wr iting a "0" to th is regis ter at any t ime reset s t h ...

  • Omega Vehicle Security DAQ-16 - page 28

    4.2 Programming the 8254 Counter/Timer This section provides programming information for the 8254 co unter/timer as i mplemented on the DAQ-16. For more details on the 8254, consult the Intel Micro-Processor and Peripheral Handbook. To program any of the counters contained in the 8254 counter/timer, three steps are required: 1. Write the configurat ...

  • Omega Vehicle Security DAQ-16 - page 29

    Counter 1 - Clock rate register (high word) operating mode: 2 minimum count value: 2 configuration byte: 0 / 1 / 1 / 1 / 0 / 1 / 0 / 0 = 74H Example: Program the value 13A4H into the high word of the clock rate register. output 74H to base_address + 0FH output A4H to base_address + 0DH output 13H to base_address + 0DH Example: Program the value FFF ...

  • Omega Vehicle Security DAQ-16 - page 30

    DAQ-16 Users Manual Version 2.20 January 28, 1999 Part No. 940-0032-220 ...

Produzent Omega Vehicle Security Kategorie Network Card

Dokumente, die wir vom Produzenten des Geräts Omega Vehicle Security DAQ-16 erhalten, können wir in mehrere Gruppen teilen. Unteranderem in:
- technische Zeichnungen Omega Vehicle Security
- Bedienungsanleitungen DAQ-16
- Produktkarten Omega Vehicle Security
- Informationsbroschüren
- oder Energieetiketten Omega Vehicle Security DAQ-16
Jede von ihnen ist wichtig, jedoch finden wir die wichtigsten Informationen für den Nutzer des Geräts in der Bedienungsanleitung Omega Vehicle Security DAQ-16.

Die Dokumentengruppe, die als Bedienungsanleitungen bezeichnet wird, wird ebenfalls in detaillierte Arten geteilt, solche wie: Montageanleitungen Omega Vehicle Security DAQ-16, Wartungsanleitungen, Kurzanleitungen oder Benutzeranleitungen Omega Vehicle Security DAQ-16. Abhängig vom Bedarf, sollten Sie das Dokument finden, das Sie brauchen. In unserem Service können Sie sich die populärste Bedienungsanleitung des Produkts Omega Vehicle Security DAQ-16 ansehen.

Ähnliche Bedienungsanleitungen

Die komplette Bedienungsanleitung des Geräts Omega Vehicle Security DAQ-16, wie sollte sie aussehen?
Die Bedienungsanleitung, auch bezeichnet als Benutzerhandbuch, oder einfach nur „Anleitung”, ist ein technisches Dokument, das dem Benutzer bei der Nutzung von Omega Vehicle Security DAQ-16 hilfreich sein soll. Die Bedienungsanleitungen werden in der Regel von technischen Schriftstellern geschrieben, aber in einer Sprache, die für alle Nutzer von Omega Vehicle Security DAQ-16 verständlich ist.

Eine gänzliche Bedienungsanleitung von Omega Vehicle Security sollte einige Grundelemente enthalten. Ein Teil von ihnen ist nicht so wichtig, wie z.B.: die Titelseite oder Autorenseiten. Die restlichen von ihnen jedoch, sollten Informationen liefern, die für den Nutzer von enormer Wichtigkeit sind.

1. Einführung und Hinweise, wie man sich in einer Bedienungsanleitung von Omega Vehicle Security DAQ-16 bewegt - Am Anfang jeder Bedienungsanleitung sollten wir Hinweise bezüglich der Nutzungsart eines bestimmten Ratgebers finden. In ihr sollten sich Informationen über die Lokalisierung des Inhaltsverzeichnisses von Omega Vehicle Security DAQ-16 befinden, FAQ oder über oft auftretende Probleme – also Stellen, die von den Benutzern in jeder Bedienungsanleitung am meisten gesucht werden
2. Inhaltsverzeichnis - Index aller Ratschläge bezüglich Omega Vehicle Security DAQ-16, die wir im aktuellen Dokument finden
3. Ratschläge zur Nutzung der Grundfunktionen des Geräts Omega Vehicle Security DAQ-16 - die uns die ersten Schritte während der Nutzung von Omega Vehicle Security DAQ-16 erleichtern sollten
4. Troubleshooting - geordneter Tätigkeitslauf, der uns bei der Diagnose und als nächstes bei der Lösung wichtiger Probleme mit Omega Vehicle Security DAQ-16 hilft
5. FAQ - häufig gestellte Fragen
6. Kontaktdaten Informationen darüber, wo man Kontakt zum Produzenten / Service von Omega Vehicle Security DAQ-16 im bestimmten Land suchen kann, wenn es nicht gelingt, das Problem selbst zu lösen.

Haben Sie eine Frage bezüglich Omega Vehicle Security DAQ-16?

Nutzen Sie das untere Formular

Wenn Sie mit Hilfe der gefundenen Bedienungsanleitung Ihr Problem mit Omega Vehicle Security DAQ-16 nicht gelöst haben, stellen Sie eine Frage, indem Sie das untere Formular nutzen. Wenn einer der Nutzer ein ähnliches Problem mit Omega Vehicle Security DAQ-16 hatte, ist es möglich, dass er mit Ihnen die Lösung teilen möchte.

Text vom Bild übertragen

Captcha
Neues Bild

Kommentare (0)