OMB-DBK Option Cards and Modules - Omega Engineering

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Table of Contents DBK Basics Introduction…… DBK Basics-1 How Do DBKs Connect? …… DBK Basics- 2 DBK Identification Tables ….. DBK Basics-9 Tips on Setting up a Data Acquisition System …… DBK Basics-12 Power Supplies & Connectors …… DBK Basics-14 An Introduction to Power-Related DBKs …… DBK Basics-15 Power Requirements...... DBK Basics-16 Calculating Your System’s Power Needs …… DBK Basics-18 Additional Reading ….. DBK Basics-21 1 - Signal Management Signal Modes ...... 1-1 System Noise ...... 1-5 Using DBK Cards and Modules for Signal Conditioning ...... 1-6 Channel Control and Expansion ...... 1-7 Signal Acquisition ...... 1-9 Sequencer ...... 1-9 Scan Rate ...... 1-10 Triggering ...... 1-10 Counter/Timer Functions ...... 1-11 Simultaneous Sample and Hold (SSH) ...... 1-11 Two-Point Calibration of a Temperature Measurement System ...... 1-12 Overview ...... 1-12 An Example of Two-Point Calibration ...... 1-13 Calculation of Scale and Offset ...... 1-14 Implementing the Scale and Offset Constants in DaqView ...... 1-14 Converting Degrees from Celsius to Fahrenheit ...... 1-14 One Known Temperature Environment ...... 1-15 Use of a Temperature Calibrator ...... 1-15 CE Compliance ...... 1-15 CE Standards and Directives ...... 1-16 Safety Conditions ...... 1-16 Emissions/Immunity Conditions ...... 1-17 CE Enhancements for Existing Products ...... 1-17 2 – System Connections and Pinouts Overview …… 2-1 P1 – DB37 for Analog I/O …… 2-3 P2 – DB37 for Digital I/O …… 2-4 P3 – DB37 for Pulse/Frequency/High-Speed Digital I/O …… 2-5 P4 to P1, P2, P3 Correlation …… 2-6 Ground Tables – P4 to P1, P2, P3 …… 2-9 3 – DBK Set Up in DaqView Overview …… 3-1 Setting Up Analog DBKs …… 3-5 Setting Up Digital DBKs …… 3-7 Setting Internal Clock Speed to 100 kHz …3-9 4 – DBK Set Up in LogView Overview …… 4-1 Setting Up Analog DBKs …… 4-4 Setting Up Digital DBKs …… 4-7 5 – Troubleshooting ESD Handling Notice …… 5-1 Troubleshooting Checklist……5-1 Frequently Asked Questions ……5-3 Customer Assistance……5-6 Dimensional Drawings DBK Documents DBK1, 16-Connector BNC Adapter Module DBK2, 4-Channel Voltage Output Card DBK4, 2-Channel Dynamic Signal Input Card DBK5, 4-Channel Current Output Card DBK7, 4-Ch. Frequency-To-Voltage Input Card DBK8, 8-Channel High-Voltage Input Card DBK9, 8-Channel RTD Card DBK10, 3-Slot Expansion Chassis DBK11A, Screw-Terminal & BNC Option Card DBK15, Universal Current, Voltage Input Card DBK16, 2-Channel Strain-Gage Card DBK17, 4-Channel Simultaneous Sample and Hold Card DBK18, 4-Channel, Low-Pass Filter Card DBK20 and DBK21, Digital I/O Cards DBK23, Isolated Digital Input Chassis DBK24, Isolated Digital Output Chassis DBK25, 8-Channel Relay Output Card DBK30A, Rechargeable Battery Module DBK32A, Auxiliary Power Supply Card DBK34A, UPS / Battery Module vi 917094 DBK Option Cards & Modules User’s Manual
Part 2 DBK41, 10-Slot Expansion Module DBK42, 16-Slot 5B Signal Conditioning Module DBK43A, 8-Channel Strain-Gage Module DBK44, 2-Ch. 5B Signal-Conditioning Card DBK45, 4-Ch. SSH and Low-Pass Filter Card DBK46, 4-Channel Analog Output Card DBK48, Multipurpose Isolated Signal- Conditioning Module (supports up to 16 8B Modules) DBK50 and DBK51, Voltage Input Modules DBK55, 8-Channel Frequency-to-Voltage Input Module DBK60, 3-Slot Expansion Chassis DBK65, 8-Channel Transducer Interface Module DBK70, Vehicle Network Interface, Analog Multiplexer Module (see p/n 1056-0901) DBK80, 16-Ch. Differential Voltage Input Card with Excitation Output DBK81, 7-Ch. T/C Card DBK82, 14-Ch. T/C Card DBK83, 14-Ch. T/C Card, uses external connection pod DBK84, 14-Ch. T/C Module DBK85, 16-Ch. Differential Voltage Module DBK90, 56-Ch. T/C Module DBK100 Series, (DBK100/D, 100/T,101) In-Vehicle Thermocouple Measurement System DBK200 Series Matrix DBK200, P4-to-P1 Adapter Board DBK202, DBK203, DBK204 Series P4-to-P1/P2/P3 Adapters DBK206, P4-to-P1/P2/P3 Adapter Board with Screw Terminals DBK207 and DBK207/CJC, 16-Channel, 5B Carrier Boards DBK208, Relay Carrier Board, Opto-22 Compatible DBK209, P4 to P1/P2/P3 Mini-Adapter Board DBK210, 32-Ch. Digital I/O Carrier Board DBK213, Screw-Terminal & Expansion Module 3-Card Slot, P1/P2/P3/P4 Compatibility DBK214, 16-Connector BNC Interface Module P1/P2/P3/P4 Compatibility DBK215, 16-Connector BNC Connection Module with 68-Pin SCSI Adaptability DBK601 thru DBK609, Termination Panels Discontinued DBKs The following DBKs have been discontinued. However, you may contact the factory if you need documentation for these devices. DBK12 and DBK13, A/I Multiplexer Cards DBK19, 14-Channel Thermocouple Card DBK33, Triple-Output Power Supply Card DBK34, Vehicle UPS Module DBK40, 18-Connector BNC Analog Interface DBK52, 14-Ch. Thermocouple Input Module DBK53 and DBK54, Analog Multiplexing Modules DBK201, P4-to-P1/P2/P3 Adapter Board DBK603, Termination Panel, Safety Jacks, SE DBK605-B, Termination Panel, T/C, B Type, DE DBK605-R, Termination Panel, T/C, R Type, DE DBK605-S, Termination Panel, T/C, S Type, DE DBK605-U, Termination Panel, T/C, U Type, DE DBK609, Termination Panel, 5-Pin DIN DBK Option Cards and Modules User’s Manual 917094 vii
Page 1 and 2: User’s Guide Shop online at omega
Page 3 and 4: Warnings, Cautions, Notes, and Tips
Page 5: Part 1 of 2 DBK Options General Inf
Page 10 and 11: This page is intentionally blank. v
Page 12 and 13: Reference Notes: During software in
Page 14 and 15: Connecting DBKs to DaqBoard/2000 Se
Page 16 and 17: Connecting DBKs to a DaqBook/2000 S
Page 18 and 19: P4 connectivity for DaqBook/2000
Page 20 and 21: Analog Signal Conditioning DBKs The
Page 22 and 23: Power Supply DBKs Power supply type
Page 24 and 25: Power Supplies and Power Connectors
Page 26 and 27: Power Requirements LogBook The impr
Page 28 and 29: Calculating Your System’s Power N
Page 30 and 31: DBK Power Requirement Worktable—D
Page 32 and 33: pg. 22, DBK Basics 967794 Daq Syste
Page 34 and 35: Input Isolation Three benefits of i
Page 36 and 37: CORRECT High Input Signal Shield Di
Page 38 and 39: Crosstalk Crosstalk is a type of no
Page 40 and 41: The following table details how exp
Page 42 and 43: Scan Rate Triggering Channel Gain S
Page 44 and 45: The previous figure can be used to
Page 46 and 47: Calculation of Scale and Offset Usi
Page 48 and 49: CE Standards and Directives Safety
Page 50 and 51: DBK41/CE The DBK41/CE includes 3 va
Page 52 and 53: CAUTION Do not confuse connectors.
Page 54 and 55: P2 Digital I/O DaqBook/2000 Series
Page 56 and 57: P4 to P1, P2, and P3 Correlation Th
Page 58 and 59:
P4 Pin Signal Type Description P1,
Page 60 and 61:
2-10 System Connections & Pinouts 8
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DBK Reference for DaqView Users DBK
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Setting Up Analog DBKs If you have
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Setting Up Digital DBKs If you have
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Setting Internal Clock Speed to 100
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DBK Reference for LogView Users DBK
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Setting-up Analog DBKs If you have
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Analog Input Channel Configuration
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4. Configure the DBK option(s) as a
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8. Software setup. Make sure the de
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Q: I can read analog inputs at the
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Q: How do I calculate the total amo
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5-8 Troubleshooting Tips 967094 DBK
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Chassis for Primary Devices and Mod
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DBK200 Series Boards DBK200 DBK201
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DBK205 DBK205 DD-12 949794 Dimensio
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DBK207/CJC These dimensions apply t
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DBK209 DD-16 949794 Dimensional Dra
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DIN-2 DD-18 949794 Dimensional Draw
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TB-100 Terminal Connector Option 68
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DBK Cards & Modules
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DBK Cards & Modules
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Hardware Setup DBK1 Configuration F
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Hardware Setup Card Configuration C
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DBK2 - Specifications Name/Function
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DBK4 Power Notice DaqBook/100 canno
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Signal Coupling (JP2 & JP3) The fig
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The DBK4’s sub-channel address is
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Signal Coupling Amplifier Low-Pass
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Cut-off(Fc): 18 kHz 9 kHz 4.5 kHz 2
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Sensitivity The sensitivity of an a
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Removal of Adhesive Accelerometers
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Cable Driving Operation over long c
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Hardware Setup Card Configuration T
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Software Setup CAUTION When using t
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Overview Hardware Setup The DBK7 ca
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Channel and Card Selection Configur
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Input Signal Conditioning Configura
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CE Compliance 3. Connect the other
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The following graph shows typical s
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The following equation determines t
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DBK7, pg. 14 879895 DBK Option Card
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Hardware Setup Card Configuration C
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Hardware Setup Card Connection Card
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Page 158 and 159:
DBK10 - Specifications Name/Functio
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Hardware Setup DBK11A Connections T
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DBK11A - Specifications Name/Functi
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Hardware Setup Card Configuration D
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Card Connection 1. Connect the sign
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Source (+) Source (-) Excitation (+
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Half Bridge, ( ∆R1↓ and ∆R2
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The user-supplied excitation source
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Channel and Card Address Selection
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4. Determine how the total gain wil
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Example The following examples perf
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DBK16, pg. 14 879895 DBK Option Car
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Calibration Methods By using softwa
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Analog Input Channel Configuration
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10. Return the physical calibration
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The majority of the gain should be
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“Mode = SetInputGain,” 5 milli-
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2-Point Calibration “Mode = Bridg
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Shunt Calibration Shunt calibration
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11. Select Indictors \ Disable Inpu
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DBK16, pg. 32 879895 DBK Option Car
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Simultaneous Sample and Hold Hardwa
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DaqBook/100 Series & /200 Series an
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Page 208 and 209:
Card Configuration Factory Defaults
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Filter Circuit Diagram A machined-p
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HEX 00 01 02 03 04 05 06 07 08 09 0
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DBK20 and DBK21, pg. 6 879795 DBK O
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Hardware Setup Card Connection Powe
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DaqBook and DaqBoard Configuration
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Page 226 and 227:
Power Requirements Hardware Setup C
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User Output Configuration The outpu
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HEX 00 01 02 03 04 05 06 07 08 09 0
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DaqBook and DaqBoard and DaqBoard/2
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14 VDC Mode (default) This mode pro
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28 VDC Mode. The primary purpose of
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DBK30A - Specifications Name/Functi
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Main and auxiliary power input come
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Indicators Runtime Charging Three f
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Environmental Concerns DBK34A - Spe
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Where Do I Find Everything I Need f
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