Summary of Contents for Omega OMB-DAQSCAN-2000 Series
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User’ s Guide Shop online at omega.com e-mail: info@omega.com For latest product manuals: omegamanual.info OMB-DAQSCAN-2000 Series Ethernet-Based Data Acquisition System Components OMB-1126-0901...
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Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification. The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
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Warnings, Cautions, Notes, and Tips Refer all service to qualified personnel. This symbol warns of possible personal injury or equipment damage under noted conditions. Follow all safety standards of professional practice and the recommendations in this manual. Using this equipment in ways other than described in this manual can present serious safety hazards or cause equipment damage.
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PDF documents. Note that hardcopy versions of the manuals can be ordered from the factory. CAUTION ® PDF versions of user manuals will automatically Start [Desktop “Start” pull-down menu] ⇒ Programs ⇒ Omega DaqX Software ® is included on your CD. The Reader provides...
Daq Systems 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 straight to DaqScan information should skip directly to chapter 2.
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DaqBooks, DaqBoards and Daq PC-Cards Daq products typically connect to one or more DBKs on their signal input side and to a host computer on their output side. The following table categorizes the various Daq devices and provides very basic information. Daq Systems DaqView and DASYLab can only be used with one DaqScan/2000 Series device at a time.
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Daq Data Acquisition Devices Category Device Primary DaqLab/2001 Data DaqLab/2005 Acquisition Device DaqScan/2001 DaqScan/2002 DaqScan/2004 DaqScan/2005 DaqBook/2001 DaqBook/2005 DaqBook/2020 DaqOEM/2001 DaqOEM/2005 DaqBook/100 Series DaqBook/200 Series DaqBook/2000A DaqBook/2000E DaqBook/2000X DaqBoard/2000 Series DaqBoard/2000c Series DaqBoard (ISA types)* Daq PC-Card* Analog Signal DBK Option Conditioning Cards and Modules*...
Using DBK Cards and Modules for Signal Conditioning The DBK signal-conditioning cards and modules are designed for use with DaqLab, DaqScan, DaqBook, LogBook, and various data acquisition boards, i.e., ISA, PCI, and compact-PCI types. The DBKs perform best when used with an acquisition device that can dynamically select channel, gain, and range.
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Daq Software The Daq devices have software options capable of handling most applications. Three types of software are available: • ready-to-use graphical programs, e.g., DaqView, DaqViewXL, and post acquisition data analysis programs such as eZ-PostView • drivers for third-party, icon-driven software such as DASYLab and LabView •...
DaqScan/2000 Series Overview …… 2-1 Product Features …… 2-2 System Applications …… 2-3 Overview DaqScan/2000 Series devices are high-speed, multi-function, data acquisition devices for use with Ethernet PCs and Ethernet networks. Each unit connects directly to a PC’s Ethernet port or network hub.
Each DaqScan/2000 Series model is packaged in 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 enclosure. Multiple DaqScan models can be combined in the same system. Up to 4 units can be synchronized [scan synchronous post-trigger] via rear panel SYNC connectors.
System Applications In addition to basic applications that make use of a DaqScan model’s built-in I/O, a wide variety of signal conditioning and expansion options make additional applications possible. Each of the following sample systems are obtained by using a DaqScan along with one or more DBK options.
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Device Overviews DaqLab/2000 Series 898095...
Pinouts …… 4-5 DaqScan/2000 Series Hardware Front Panel The DaqScan/2000 Series front panels contain a power indicator LED. The power switch and connectors are on the rear panel. Rear Panel The DaqScan/2000 Series rear panels each contain a Power Switch, AC power cord connector, 2 Synchronization jacks, a MAC Address Label, Ethernet connector, 5 LEDs [ 2 of which are on the Ethernet connector], and a set of DB37 connectors.
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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 DaqScan/2000 series device.
Cables Should you need help in regard to cables or have any other product inquiries please contact the factory. Cables for use with DaqScan/2000 Series Devices Description Molded expansion cable. Connects a DBK module to a DaqScan, 2 in. Molded expansion cable. Connects a DBK module to a DaqScan, 4 in.
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Connectors, Indicators, Cables, & Pinouts DaqScan/2000 Series 898095...
Pinouts P1 – Analog I/O (Applies to DaqScan/2001 and DaqScan/2005 only) P2 – Digital I/O …… 4-7 P3 – Pulse/Frequency/Digital I/O…… 4-8 Turn off power to all devices connected to the system before connecting cables or setting configuration jumpers and switches. Electrical shock or damage to equipment can result even under low-voltage conditions.
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(Applies only to DaqSCan/2001 and DaqScan/2004) P1 Pin Signal Name +5 Volts -15 Volts Expansion 7 Expansion 9 Expansion 5 Expansion 6 DGND Negative Reference Positive Reference Not Connected CH 15 (SE), or CH 7 LO DIFF CH 14 (SE), or CH 6 LO DIFF CH 13 (SE), or CH 5 LO DIFF CH 12 (SE), or CH 4 LO DIFF CH 11 (SE), or CH 3 LO DIFF...
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P2 Pin Signal Name Not Connected Not Connected Port B - B7 Digital I/O: P2 Digital Port B, Bit 7; or, P2 Expansion Address Bit 0 Out Port B - B6 Digital I/O: P2 Digital Port B, Bit 6; or, P2 Expansion Address Bit 1 Out Port B - B5 Digital I/O: P2 Digital Port B, Bit 5;...
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P3 Pin Signal Name DGND Digital Ground DGND Digital Ground Digital 7 P3 Digital Port Bit 7 Digital 6 P3 Digital Port Bit 6 Digital 5 P3 Digital Port Bit 5 Digital 4 P3 Digital Port Bit 4 Digital 3 P3 Digital Port Bit 3 Digital 2 P3 Digital Port Bit 2...
Software Overview …… 5-1 Out-of-the-Box Drivers for Third-party, Icon-driven Software …… 5-2 Language Drivers …… 5-2 Overview The Daq devices have software options capable of handling most applications. Three types of software are available: • Out-of the-box graphical programs, e.g., DaqView, DaqViewXL, and post acquisition data analysis programs such as eZ-PostView, eZ-TimeView, and eZ-FrequencyView.
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Reference Notes: During software installation, Adobe Note: automatically install onto your hard drive as a part of product support. The default location is in the Programs group, which can be accessed from the Windows Desktop. Refer to the PDF documentation for details regarding both hardware and software.
Configuring the System for Operation Step 1 - Install the Software ….. 6-2 Step 2 - Determine the type of Network Connection …… 6-2 Step 3 - Connect System Components …… 6-4 Step 4 - Power-up the System …… 6-5 Step 5 - Configure the Computer’s Network Settings ……...
Dedicated Network - with a direct cable connection from the PC to the device • Dedicated Network - making use of a network hub or switch • LAN with a DHCP server (Local Area Network with a Dynamic Host Configuration Protocol) •...
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In the following figure a DaqLab/2000 Series device is connected to the Ethernet through a network hub/switch. At least one computer is also connected to the hub. series devices can be connected directly to the hub/switch in the same manner. Some network devices such as a wireless access point may act as a DHCP server.
Notes: Using a DaqLab/2000 Series or DaqScan/2000 Series 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.
In the following steps we use the term “Daq Device” to mean a DaqLab/2000 Series device or DaqScan/2000 Series device as applicable to your system. 1. Using the unit’s power switch, turn the Daq device “OFF.” The switch will be in the “0” position and the power LED will be unlit.
STEP 5 – Configure the Computer’s Network Settings 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, skip this section and continue with STEP 6 - Configure Device Network Settings using DaqIPConfig (page 6-9).
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Local Area Connection Properties 5. Double-click the “Internet Protocol (TCP/IP)” component (previous figure). The “Internet Protocol (TCP/IP) Properties” box will appear (following figure). Internet Protocol (TCP/IP) Properties DaqLab/2000 Series & DaqScan/2000 Series Configuring the System for Operation 898195...
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Configure the Computer’s TCP/IP settings as follows. Make sure that each computer on the dedicated network has a unique IP address. Make sure that the IP address of the acquisition device is also unique. The computer and the device cannot use the same IP address. 6.
1. Locate the DaqIPConfig Applet. Locate the DaqIPConfig applet by navigating from the Windows’ Desktop as follows: Start Menu ⇒ Programs ⇒ Omega DaqX Software ⇒ DaqIPConfig 2. Open the DaqIPConfig Applet. Click on the DaqIPConfig selection to open the applet.
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STEP 7 – Configure and test the System using the Daq* Configuration Applet The Daq* Configuration applet, designed for 32-bit Windows NT/2000/XP systems, is located in the Windows Control Panel. It allows you to add or remove a device and change configuration settings.
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Users of Dedicated Networks follow these 2 steps. a. Enter the Serial Number of the first-level device, 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 displayed in the IP Address field as indicated in the following left-hand figure.
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The Pinging Device test is an ICMP (Internet Control Message Protocol) ping test. In addition to indicating either “Passed” or “Failed,” the test displays the round-trip time of the ping, for example, <10 ms; and Packet Loss expressed as a percent of data lost.
CE Compliance & Noise Considerations 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 include a Declaration of Conformity stating the particular specifications and conditions that apply.
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For clarification, terms used in some Declarations of Conformity include: • pollution degree: any addition of foreign matter, solid, liquid or gaseous (ionized gases) that may produce a reduction of dielectric strength or surface resistivity. Pollution Degree I has no influence on safety and implies: the equipment is at operating temperature with non-condensing humidity conditions;...
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CE Enhancements for DBKs The following CE enhancements are detailed 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 devices are CE compliant at the time they leave the factory, and will remain in compliance providing that the conditions stated on their respective Declaration of Conformity cards continue to be met.
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• Distance cables. Power supply switch transients can vary in strength and frequency. Ethernet cables can radiate digital switching noise. For these reasons route the power supply and Ethernet cables such that they are as far as possible from all analog lines. The analog lines include those that connect to P1 on the front panel, as well as those that connect to the rear panel via an expansion port, or through the P4 connector.
Taking Measurements Introduction …… 8-1 Scanning …… 8-1 Triggering …… 8-2 Synchronous I/O Operations…… 8-3 Asynchronous I/O Operations …… 8-5 Synchronizing Multiple Units …… 8-6 Using DBK Cards and Modules for Signal Conditioning ….. 8-8 Introduction With signal lines connected and a system up and running you can begin acquiring data. Specific connector details and pinouts are provided in chapter 4.
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 wide variety of applications. Hardware Analog Triggering. rely on the PC to take readings and make a decision, which leads to uncertain and potentially long latencies.
Pre- and Post-Triggering Modes. Six modes of pre- and post-triggering are supported, providing a wide variety of options to accommodate any measurement requirement. When using pre-trigger, the user must use software-based triggering to initiate an acquisition. • No pre-trigger, post-trigger stop event. This, the simplest of modes, acquires data upon receipt of the trigger, and stops acquiring upon receipt of the stop- trigger event.
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Channel Sampling Interval In regard to analog input, DaqScan/2001 and DaqScan/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 higher degree of accuracy] to be sampled at a longer interval, and channels that change more rapidly to be sampled at a shorter interval.
Synchronous Output Data Source (DaqScan/2001 and DaqScan/2004 only) DaqScan/2001 and DaqScan/2004 allow the data source for synchronized DAC output operations to be that of an internal memory-based buffer. The output data, for all channels, is contained in the buffer. Asynchronous I/O Operations Each DaqScan/2000 Series device allows asynchronous input of any counter or digital channel that is not currently configured for synchronous acquisition.
Synchronizing Multiple Units Up to four DaqScan/2000 Series devices can be synchronized to each other via their rear panel SYNC connectors and associated cables. Each device has two identical SYNC ports; either [or both] can be used to connect units. The DaqScan units can be scan-synchronized and triggered from any other SYNC-connected unit.
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In regard to synchronization, the following applies: • One of three signals can be used to drive the DaqScan/2000 Series acquisition scan rate. These are: − the internal acquisition pacer clock − an external acquisition pacer clock (for DaqScan/2001 and /2005 only) −...
Using DBK Cards and Modules for Signal Conditioning The DBK signal-conditioning cards and module are designed for use with DaqLabs, DaqScans, DaqBooks, LogBooks, and various types of data acquisition boards, i.e., ISA, PCI, and compact-PCI types. The DBKs perform best when used with an acquisition device that can dynamically select channel, gain, and range.
Daqscan/2000 Series DaqCal is installed automatically from your data acquisition CD as a part of product support. This takes place during software installation. DaqCal’s default location is the Omega DaqX Software folder, in the Programs group. 948695 Calibration...
ReadMe Files and the Install CD-ROM The Install CD-ROM includes ReadMe Files. These files often contain late-breaking information that may not appear in the user documentation. During installation you should review the ReadMe files when prompted to by the program. The Install CD-ROM includes: •...
If communications cannot be established with the Daq device or, if trying to connect causes the system to hang or crash, try the following: Verify that the device power switch is set to ON and that the POWER ON indicator is lit.
Frequently Asked Questions (1) Topic: Environmental Factors Question: What environments are the products intended for? Answer: Refer to the product specifications in regard to operating and storage temperature ranges, and relative humidity. Note that system components are not intended to be exposed to harsh environments and should always be protected from snow, rain, extreme dust, and harsh sun.
Customer Support If you want to Expand or Enhance Your Daq System . . . You can visit our internet site to find 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 Request Product Support Note: Please do not return any equipment to the factory unless it has an RMA...
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10-6 Troubleshooting & Customer Support DaqScan/2000 Series 898095...
Specifications DaqScan/2000 Series General Supply Voltage Range: 90 to 250 VAC Power Required: 15W, assuming no DBK options Power Available 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) Storage Temperature: -40°C to +80°C Relative Humidity: 0 to 95% non-condensing Vibration: MIL STD 810E, Categories 1 and 10...
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Ranges: Software programmable via sequencer on a per-channel basis. Voltage Range (Note 1) 0 to +10 V 0 to +5 V 0 to +2.5 V 0 to +1.25 V 0 to +0.625 V 0 to +0.3125 V -10 to +10 V -5 to +5 V -2.5 to +2.5 V -1.25 to +1.25 V...
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Specifications are subject to change without notice. 2. Single-Channel Analog Software Trigger. Any analog input channel, including any of the analog expansion channels, can be selected as the software trigger channel. If the trigger channel involves a calculation, such as with temperature, then the driver automatically compensates for the delay required to calculate the reading, resulting in a maximum latency of one scan period.
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Digital I/O Channels: 40, expandable up to 272 with external digital DBK options Input Scanning Modes: 2 programmable Asynchronous, under program control at any time relative to input scanning Synchronous with input scanning Ports: 3 x 8-bit (82C55 emulation), and 1 x 16-bit; each port is programmable as input or output. Connectors: 37-pin DSUB (P2) on rear panel: for three 8-bit ports (24-bits) 37-pin DSUB (P3) on rear panel for DIGITAL I/O channels 0 through 15 (16-bit port)
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Specifications are subject to change without notice. Accessories and Cables Cables for use with DaqScan/2000 Series Devices Description Molded expansion cable, 2 in. Molded expansion cable, 4 in. DBK expansion cable, not-molded, 2.5 in. DBK expansion cable, not-molded, 4.5 in. Expansion-card cable.
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Specifications are subject to change without notice. This page is intentionally blank 11-6 Specifications DaqScan/2000 Series 898095...
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A circuit or device that converts digital values (binary bits), into analog signals. Converter (DAC) DIP switch A DIP switch is a group of miniature switches in a small Dual In-line Package (DIP). Typically, users set these switches to configure their particular application. Differential mode The differential mode measures a voltage between 2 signal lines for a single channel.
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Differential mode Differential mode voltage refers to a voltage difference between two signals that are referenced voltage to a common point. Example: Signal 1 is +5 VDC referenced to common. Signal 2 is +6 VDC referenced to common. If the +5 VDC signal is used as the reference, the differential mode voltage is +1 VDC (+ 6 VDC - +5 VDC = +1 VDC).
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Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
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Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors...