Omega OMB-DAQSCAN-2000 Series manual

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Servicing Nor th America: U.S.A.: One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 TEL: (203) 359-1660 FAX: (203) 359-7700 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1, Canada TEL: (514) 856-6928 FAX: (514) 856-6886 e-mail: info@omega.ca For immediate technical or application assistance: U.S.A. and Canad[...]

Warnings, Cautions, Notes, and Tips Refer all service to qualified personnel. This symbol wa rns of possible personal injury or equipment damage under noted conditions. Follow all safety standards of professiona l practice and the recommendations in this manual. Using this equipment in ways other than described in this ma nual can present serious s[...]

iv Your order was carefully inspected prior to shipment. When you receive your order, carefully unpack all item s from the shipping carton and check for physical si gns of damage that may have occurred during shipment . Promptly report any dam age to the shipping agent and your sales representative. Retain all ship p ing materials in case the unit [...]

DaqScan/2000 Series 898095 vii T able of Contents 1 – Daq Systems 2 – DaqScan/2000 Series, Device Overviews Overview …… 2-1 Product Features …… 2-2 System Applications …… 2-3 3 – Block Diagrams 4 – Connectors, Indicators, Cables, & Pinouts DaqScan/2000 Series Hardware …… 4-1 Cables ……4-3 Pinouts ……4-5 5 – Softw[...]

This product requires one of the following Op erating Systems: Windows NT Windows 2000 Windows XP[...]

Daq Systems 1 Daq Systems, the Modular Concept …… 1-1 DaqBooks, DaqBoards, and Daq PC-Cards ….. 1-2 Using DBK Cards and Modules for Signal Conditioning …… 1-4 Daq Software …… 1-5 This chapter provides a brief overview of Daq devices. Users interested in jumping st raight to DaqScan information should skip directly to chapter 2 . Daq S[...]

1-2 Daq Systems 949595 DaqScan/2000 Series DaqView and DASYLab can only be used with one DaqScan/2000 Series device at a time. LabView can be used with multiple Daq/2000 Series devices. For multiple device applications (via custom programming) refer to the Using Multiple Devices section of the Programmer’s Manual . During software installation fr[...]

DaqScan/2000 Series 949595 Daq Systems 1-3 Daq Data Acquisition Devices Category Device Description DaqLab/2001 DaqLab/2005 Ethernet-Based Laborato ry Data Acquisition 16-bit, 200 kHz devices with Ethernet connectivity. Each can serve as host to an in ternal analog and/or digital DBK card. Each has a built-in AC-to-DC power circuit and can be plugg[...]

1-4 Daq Systems 949595 DaqScan/2000 Series Using DBK Cards and Modules for Signal Conditioning The DBK signal-conditi oning cards and modules are designed for use with DaqLab, DaqScan, DaqBook, LogBook, and various data acquisi ti on boards, i.e., ISA, PCI, and compact-PCI types. The DBKs perform best when used with an acq uisition device th at can[...]

Daq Software The Daq devices have software options capable of handl ing most applications. Three types of software are available: • ready-t o-use graphical p rograms, e.g., DaqVie w, DaqViewXL, and post acquisition data analysis programs such as eZ-PostView • drivers for third-party, icon-dri ven software such as DASYLab and LabView • various[...]

1-6 Daq Systems 949595 DaqScan/2000 Series[...]

DaqLab/2000 Series 898095 Device Overvi ews 2-1 DaqScan/2000 Series 2 Device Overviews Overview …… 2-1 Product Features …… 2-2 System Applications …… 2- 3 Overview DaqScan/2000 Series devices are hi gh-speed, multi-function, data acquisition devices for use with Ethernet PCs and Ethernet networks. Each unit connects directly to a PC’s[...]

2-2 Device Overviews 898095 DaqLab/2000 Series Each DaqScan/2000 Series model is packaged i n 1U high (1.75”), 19” wide full-rack package, and includes a rackmount kit that can attach to either the front or the rear of the encl osure. Multiple DaqScan models can be combined i n the same system. Up to 4 units can be synchronized [scan synchronou[...]

System Applications In addition to basic appli cations that make use of a DaqScan model’s built-in I/O, a wide variety of signal conditi oning and expansion options make additional appli cati ons possible. Each of the following sample systems are obtai ned by usi ng a DaqScan along with one or more DBK opt ions. The applicat ions, which are only [...]

2-4 Device Overviews 898095 DaqLab/2000 Series[...]

Block Diagrams 3 DaqScan/2001 Block Diagram DaqScan/2000 Series 947495 Block Diagrams 3-1[...]

3-2 Block Diagram 947495 DaqScan/2000 Series DaqScan/2002 Block Diagram DaqScan/2004 Block Diagram[...]

DaqScan/2005 Block Diagram DaqScan/2000 Series 947495 Block Diagrams 3-3[...]

3-4 Block Diagram 947495 DaqScan/2000 Series[...]

Connectors, Indicators, Cables, & Pinouts 4 DaqScan/2000 Serie s H ardw are …… 4-1 Cables …… 4-3 Pinouts …… 4-5 DaqScan/2000 Series Hardware DaqScan Front Panel Front Panel The DaqScan/2000 Series front panels contai n a power i ndicator LED. The power switch and connectors are on the rear panel. DaqScan/2001, Rear Panel Rear Panel [...]

POWER Switch and Power LED : A rocker-type switch with a “0” label for Power Off, and a “1” for Power On. When the unit is on and has power, the POWER LED will light. An AC to DC power converter resides within each DaqS can/2000 seri es device. MAC Address Label : The Media Access Control (MAC) label shows the devi ce seri al number in thre[...]

Cables Should you ne ed help in regar d to cables or have any other produc t inquiries please contact the factory. Cables for use with DaqScan/2000 Series Devices Description Part No. 1. Molded expansion cable. Connects a DBK module to a DaqScan, 2 in. CA-255-2T 2. Molded expansion cable. Connects a DBK module to a DaqScan, 4 in. CA-255-4T 3. DBK e[...]

4-4 Connectors, Indicators, Cables, & Pinouts 898095 DaqScan/2000 Series[...]

Pinouts P1 – Analog I/O (Applies to DaqScan/2001 and DaqScan/2005 only) …… 4-6 P2 – Digital I/O …… 4-7 P3 – Pulse/Freque nc y/D i gital I/O…… 4-8 CAUTION Turn off power to all devices co nnected to the system before connecting cables or setting conf iguration jumpers and switches. Electrical shock or damage to equipment can result[...]

P1 (Applies only to DaqSCan/2001 and DaqScan/2004) Analog I/O P1 Pin Signal Name Description 1 +5 Volts Expansion +5 V power 2 -15 Volts Expansion -15 VDC power 3 Expansion 7 Digital OUT, external ADDRESS sel ect bit 3 4 Expansion 9 Digital OUT, external ADDRESS sel ect bit 1 5 Expan sion 5 Digital OU T , external GAIN selec t bit 1 6 Expan sion 6 [...]

P2 Digital I/O P2 Pin Signal Name Description 1 Not Connected N/A 2 Not Connected N/A 3 Port B - B7 Digital I/O: P2 Digital Port B, Bit 7; or, P2 Expansion Address Bit 0 Out 4 Port B - B6 Digi tal I/O: P2 Digital Port B, Bit 6; or, P2 Expansi on Address Bit 1 Out 5 Port B - B5 Digi tal I/O: P2 Digital Port B, Bit 5; or, P2 Expansi on Address Bit 2 [...]

P3 Pulse/Frequency/Digital I/O P3 Pin Signal Name Description 1 DGND Digi tal Ground 2 DGND Digi tal Ground 3 Digital 7 P3 Digital Port Bit 7 4 Digital 6 P3 Digital Port Bit 6 5 Digital 5 P3 Digital Port Bit 5 6 Digital 4 P3 Digital Port Bit 4 7 Digital 3 P3 Digital Port Bit 3 8 Digital 2 P3 Digital Port Bit 2 9 Digital 1 P3 Digital Port Bit 1 10 D[...]

DaqScan/2000 Series 948895 Software 5-1 Software 5 Overview …… 5-1 Out-of-the-Box TM Software …… 5-1 Drivers for Third-party, Icon-driven Software …… 5-2 Language Drivers …… 5-2 Overview The Daq devices have software options capable of handli ng most applications. Three types of software are available: • Out-of the-box graphical p[...]

5-2 Software 948895 DaqScan/2000 Series Reference Notes : ¾ The software documentation for DaqView , DaqViewXL , and Post Acquisition Data Analysis are not included as part of the hardcopy manual, but are availabl e in PDF format. See the PDF Note, below. ¾ Programming topics are covered in the Programmer’s User Manual (1008-0901). As a part of[...]

Configuring the System for Operation 6 Step 1 - Install the Software … .. 6-2 Step 2 - Determine the type of Network Connection …… 6-2 Step 3 - Connect Syst em Components …… 6-4 Step 4 - Power-up the Sy stem …… 6-5 Step 5 - Configure the Computer’s Network Sett ings …… 6-6 Step 6 - Configure Device Network Settings using DaqIPCo[...]

STEP 1 – Install the Software 1. Remove previous version Daq drivers, i f present. You can do this through Microsoft’s Add/Remove Programs feature. 2. Place the Data Acquisition CD into the CD-ROM drive. Wait for PC to auto-run the CD. This may take a few moments, depending on your PC. If the CD does not auto-run, use the Desktop’s Start/Run/[...]

Dedicated Network - making use of a network hub or switch In the following figure a D aqLab/2000 Series de vi ce i s connected to the Ethernet through a network hub/switch. At least one computer is al so connected to the hub. DaqScan/2000 series devices can be connected directly to the hub/switch in the same manner. Dedicated Network using a Hub/Sw[...]

Notes : ¾ Using a DaqLab/2000 Series or DaqS can/2000 S eries device on a typical LAN may affect the speed of the network and internet data transfer. Because of this we recommend adding a network card to the computer and using one of the two dedicated network configurations. ¾ Contact your network administrator before connecting your device to a [...]

DaqLab/2000 Series & DaqScan/2000 Serie s 898195 Configuring the System for Operation 6-5 STEP 4 – Power-up the System What you will need : A 90 to 240 VAC power supply. Your unit’s power supply cord. How to make the connection: In the following steps we use the term “Daq De vice” to mean a DaqLab/2000 Series devi ce or DaqScan/2000 Ser[...]

STEP 5 – Configure the Computer’s Network Settings [Applies to “dedicated networks” only] If using a LAN (Local Area Network), which has a DHCP server , skip this section and continue with STEP 7 - Configure and Test the System using the Daq*Configuration Applet (page 6-10). If using a LAN (Local Area Network), which has no DHCP server , sk[...]

Local Area Connection Properties 5. Double-click the “Internet Protocol (T CP/IP)” component (previous fi gure). The “Inte rnet Protocol (TCP /IP) Properties ” box will appear (followin g figure). Internet Protocol (TCP/IP) Properties DaqLab/2000 Series & DaqScan/2000 Series 898195 Configuring the System for Operation 6-7[...]

Configure the Computer’s TC P/IP settings as follows. Make sure that each computer on the dedicated network has a unique IP address. Make sure that the IP a ddress of the acquisition device is also unique. The computer and the device cannot use the same IP address. Internet Protocol (TCP/IP) Properties 6. Select the “Use the following IP Addres[...]

STEP 6 – Configure Device Network Settings using DaqIPConfig Applies on ly to a LAN (Local Area Ne twork), which has a no DHCP server. If using a LAN (Local Area Network), which has a DHCP server , skip this section and continue with STEP 7 - Configure and Test the System using the Daq*Configuration Applet (page 6-10). The DaqIPConfig applet, des[...]

STEP 7 – Configure and test the System using the Daq* Configuration Applet The Daq* Configuration applet, designed for 32-bit Wi ndows NT/2000/XP systems, is located in the Win dows Control Panel . It allows you to add or remove a device and change configur ation settings. T he included tes t utility provides fe edback on the validity of current [...]

Users of Dedicated Networks follow these 2 steps. a. Enter the Serial Number of the first-level devi ce, e.g., DaqLab/2001. In the following screen shots the Serial Number is 800069. b. Select the “ Auto IP Setting ” radio button. Note that the IP Address of the DaqLab/2001 will automatically be calculated and displaye d in the IP Address field[...]

The Pinging Device test is an ICMP (Internet Cont rol Message Protocol) ping test. In addition to indicati ng either “Passed” or “Failed,” the test displays the round-trip time of the ping, for example, <10 ms; an d Packet Loss expressed as a percent of data lost. A long ping round trip time, for example, >50 ms and/or any packet loss[...]

CE Compliance & Noise Considerations 7 Overview ……7-1 CE Standards and Directives …… 7-1 Safety Conditions ……7 -2 Emissions/Immunity Conditions …… 7-2 CE Enhancements for DBKs .…… 7-3 CE Compliance for System Expansion …… 7-3 Noise Considerations …… 7- 4 Overview CE-compliant products bear the “CE” mark and inclu[...]

For clarifica tion, terms used in some Declarations of Co nformity include: • pollution degree : any addition of foreign matter, soli d, l i quid or gaseous (ionized gases) that may produce a reduction of dielectric strength or surface resi stivity. Pollution Degree I has no influence on safety and impl ies: the equipment is at operating temperat[...]

CE Enhancements for DBKs The following CE enhancements are detail ed in the DBK Cards and Modules User’s Manual (p/n 457-0905). • DBK41/CE • Edge Guard (for DBK5, DBK8, and DBK44) • Applicable cables and connectors CE Compliance for System Expansion The Daq d evices are CE compliant at the time they leave the factory, and will rema in in co[...]

Noise Considerations Controlling electrical noise is imp erative because it can present problems even with the best measurement equipment. Most laboratory and industrial environments suffer from multiple sources of electrical noise. For exampl e, AC power lines, heavy equipment (particularl y if turned on and off frequently), local radi o stations,[...]

Taking Measurements 8 Introduction …… 8-1 Scanning …… 8-1 Triggering …… 8-2 Synchronous I/O Operations…… 8-3 Asynchronous I/O Operations …… 8-5 Synchronizing Mult iple Units …… 8-6 Using DBK Cards and Modules for Signal Conditioning … .. 8-8 Introduction With signal li nes connected and a system up and running you can begi[...]

8-2 Taking Measurements 898095 DaqScan/2000 Series Triggering Triggering can be the most critical aspect of acquiring data. DaqScan/2000 Series devices support a full complement of trigger modes to accommodate a wi de vari ety of applications. Hardware Analog Triggering . Many data acquisition products cl aim analog triggering, but rely on the PC t[...]

DaqScan/2000 Series 898195 Taking Measurements 8-3 Pre- and Post-Triggering Modes . Six modes of pre- and post-triggeri ng are supported, providing a wide variety of opti ons to accommodate any measurement requi rement. When using pr e-trigger, the user must use so ftware-based t riggering to initia te an acquisition. • No pre-trigger, post-trigg[...]

8-4 Taking Measurements 898095 DaqScan/2000 Series Channel Sampling Interval In regard to analog input, DaqScan/2001 and D aqScan/2005 allow for programmable sampling intervals of 5 us, 10 us, or 1000 us on a per channel basis. This mode allows some DBK expansion channels [that change slowly for a hi gher degree of accuracy] to be sampled at a long[...]

DaqScan/2000 Series 898195 Taking Measurements 8-5 Synchronous Output Data Source (DaqScan/2001 and DaqScan/2004 only) DaqScan/2001 and DaqScan/2004 all ow the data source for synchroni zed DAC output operations to be that of an internal memory-bas ed buffer. The output da ta, fo r all channels, is contained in the buffer. Asynchronous I/O Operatio[...]

8-6 Taking Measurements 898095 DaqScan/2000 Series Synchronizing Multiple Units Up to four DaqScan/2000 Series devices can be synchroniz ed to each other vi a their rear panel SYNC connectors and associated cables. Each device has two i dentical SYNC ports; either [or both] can be used to connect units. The DaqScan units can be scan-synchronized an[...]

In rega rd to synchronizat ion, the following ap plies: • One of three signals can be used to drive the DaqS can/2000 Series acquisition scan rate. These are: − the inte rnal acquisitio n pacer clock − an external acquisition pacer cl ock (for DaqScan/2001 and /2005 only) − the global sync (G-SYNC) input from the SYNC ports • Both the SYN[...]

8-8 Taking Measurements 898095 DaqScan/2000 Series Using DBK Cards and Modules for Signal Conditioning The DBK signal-conditi oning cards and module are designed for use with DaqLabs, DaqScans, DaqBooks, LogBooks, and various types of data acquisi ti on boards, i.e., ISA, PCI, and compact-PCI types. The DBKs perform best when used with an acquisiti[...]

Daqscan/2000 Series 948695 Calibration 9-1 Calibration 9 Overview …… 9-1 Using DaqCal.exe …… 9-1 Overview Daqscan/2000 Series devices are di gi tally calibrated at the factory. The digi tal method involves storing a correcti on factor on the ci rcuit board for each range at the time of calibration. Whenever a particul ar range is selected, [...]

9-2 Calibration 948695 Daqscan/2000 Series[...]

Troubleshooting and Customer Support 10 Electrostatic Discharge (ES D), Handling Notice…… 10-1 Product Care …… 10-1 ReadMe Files and the Install CD-ROM ……1 0-2 DaqCOM Issues …… 10-2 Driver Support……10-2 Ethernet Problems …… 10-3 Frequently Asked Questions …… 10-4 Customer Support …… 10 -5 Electrostatic Discharge (ESD[...]

10-2 Troubleshooting & Customer Support 898095 DaqScan/2000 Series ReadMe Files and the Install CD-ROM The Ins tall CD-ROM includ es ReadMe F iles. These files often contain la te-breaking information that may not appear in the user documentation. During instal lation you should review the ReadMe files when prompted to by the program. The Ins t[...]

DaqScan/2000 Series 898095 Troubleshooting & Customer Support 10-3 Ethernet Problems • • • • • Make sure the Ethernet network is not experi encing technical problems. Check with your Network Administrator. Ensure tha t your system is pro perly configured in the Daq Configuratio n Applet [located in the Wind ows’ Control Pane l]. If [...]

10-4 Troubleshooting & Customer Support 898095 DaqScan/2000 Series Frequently Asked Questions (1) Topic: Environmental Factors Question: What environments are the products intended for? Answer: Refer to the product specifications i n regard to operating and storage temperature ranges, a nd relative humidity. N ote that system components are not[...]

DaqScan/2000 Series 898095 Troubleshooting & Customer Support 10-5 Customer Support If you want to Expand or E nhance Your Daq System . . . You can visit our internet site to fi nd the latest accessories, expansion cards and modules. You can also contact us directly, see page ii for contact information . If you need to Report Problems or Reques[...]

10-6 Troubleshooting & Customer Support 898095 DaqScan/2000 Series[...]

DaqScan/2000 Series 898095 Specifications 11-1 Specifications 11 DaqScan/2000 Series General Supply Voltage Range: 90 to 250 VAC Pow er Required: 15W, assuming no DBK options Power Av ailable for External Signal Conditioning & Expansion Options: 5V at 1A, ±15V at 500 mA, not to exceed 10W Operating Temperature: 0°C to + 50°C (32° to 122°F)[...]

Specifications ar e subject to change without notice. 11-2 Specifications 898095 DaqScan/2000 Series Ranges: Software programmable via sequencer on a per-channel basis. Accuracy (Note 2) One Year, 0 to 35°C ± (% reading + % range) Input Noise (Note 3) (LSB rms) 10 Hz to 200 kHz Voltage Range (Note 1) Absolute Typical 0 to +10 V 0.015 + 0.005 1 0 [...]

Specifications ar e subject to change without notice. DaqScan/2000 Series 898095 Specifications 11-3 2. Single-Channel A nalog Softw are Trigger. Any analog input channel, including any of the analog ex pansion channels, can be selected as the software trigger channel. If the trigger channel involves a calcul ation, such as w ith tem perature, then[...]

Specifications ar e subject to change without notice. 11-4 S pecifications 898095 DaqScan/2000 Series Digital I/O Channels: 40, expandable up to 272 w ith external digital DBK options Input Scanning Modes: 2 programmable 1. Asynchronous, under program control at any time relative to input scanning 2. Synchronous w ith input scanning Ports: 3 x 8-bi[...]

Specifications ar e subject to change without notice. DaqScan/2000 Series 898095 Specifications 11-5 Accessories and Cables Cables for use w ith DaqScan/2000 Series Devices Description Part No. 1. Molded expansion cable, 2 in. CA-255-2T 2. Molded expansion cable, 4 in. CA-255-4T 3. DBK expansion cable, not -molded, 2.5 in. CA-37-1T 4. DBK expansion[...]

Specifications ar e subject to change without notice. 11-6 Specifications 898095 DaqScan/2000 Series This page is intentionally blank .[...]

Glossary 959395 G-1 Glossary Acquisition A collection of scans acquired at a specif ied rate as controlled by the sequencer. Analog A signal of varying voltage or current that communicates data. Analog-to-Digital Converter (ADC) A circuit or device that converts analog values in to digital values, such as binary bits, for use in digital computer pr[...]

G-2 959395 Glossary Differential mode voltage Differential mode voltage refers to a voltage di fference between two signals that are referenced to a common point. Example: Signal 1 is +5 VD C referenced to common. Signal 2 is +6 VDC referenced to common. If the +5 VDC signal is used as the refere nce, the differential mode voltage is +1 VDC (+ 6 VD[...]

W ARRANTY / DISCLAIMER OME GA ENGI NEER ING, INC . w arra nts this un it to be free of def ects in mat eria ls and wor kmans hip for a per iod o f 13 mon ths from d ate of purch ase. OMEGA ’ s W ARRANTY adds an additional one (1) mont h grace period to the normal one (1) year product warrant y to cover handling and shipping time. This ensures tha[...]

M 4253 / 12 05 Where Do I Find Ever ything I Need for Pr ocess Measurement and Contr ol? OM EGA…Of Course! Shop online at omega.com TEMPERA TURE 䡺 ⻬ Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies 䡺 ⻬ Wire: Thermocouple, RTD & Thermistor 䡺 ⻬ Calibrators & Ice Point References 䡺 ⻬ Recorders, C[...]