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Principles of Operation

55

Analog Output Features

Note:

This section does not apply to the DT335 and DT335-50 boards, which have no analog

output channels.

This section describes the following analog output features of the DT331, DT332, DT333, and
DT334 boards:

• Resolution

• Analog output channels

• Ranges and gains

• Conversion mode

• Data format

Resolution

Table 8

lists the output resolutions supported by the DT331, DT332, DT333, and DT334

boards. The resolution is fixed for each board type; therefore, it cannot be programmed in
software.

Analog Output Channels

The DT331 and DT333 boards support four serial, multiplying, DC-level analog output
channels (DAC0 to DAC3) through the D/A subsystem. The DT332 and DT334 boards
support eight serial, multiplying, DC-level analog output channels (DAC0 to DAC7) through
the D/A subsystem.

Refer to

page 41

for information on how to wire analog output signals to the board using the

screw terminal panel. Using software, configure the channel type as differential.

Within each DAC, the digital data is double-buffered to prevent spurious outputs, then
output as an analog signal. All DACs power up to a value of 0 V ±10 mV. Resetting the board
does not clear the values in the DACs.

Table 8: Supported Analog Output Resolutions

Board Type

Supported Resolution

DT331

12 bits

DT332

12 bits

DT333

16 bits

DT334

16 bits

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Содержание DT330 Series

Страница 1: ...ized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respective owners Fin...

Страница 2: ...DT330 Series UM 17416 P User s Manual Title Page Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 3: ...by photocopying recording or otherwise without the prior written permission of Measurement Computing Corporation Notice Measurement Computing Corporation does not authorize any Measurement Computing Corporation product for use in life support systems and or devices without prior written consent from Measurement Computing Corporation Life support devices systems are devices or systems that a are in...

Страница 4: ...by Data Translation could void your authority to operate the equipment under Part 15 of the FCC Rules Note This product was verified to meet FCC requirements under test conditions that included use of shielded cables and connectors between system components It is important that you use shielded cables and connectors to reduce the possibility of causing interference to radio television and other el...

Страница 5: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 6: ...p an Expansion Slot 25 Inserting the Board into the Computer 26 Loading the Device Driver 27 Windows XP 27 Windows Vista 27 Windows 7 28 Chapter 3 Wiring Signals 29 Before Wiring 31 Wiring Recommendations 31 Attaching a Screw Terminal Panel Paddle Board 31 Attaching an STP68 or STP68 DIN Screw Terminal Panel 32 Attaching a DT758 C Screw Terminal Panel 34 Attaching an EP195 Paddle Board 36 Connecti...

Страница 7: ...Format 56 Digital I O Features 58 Digital I O Lines 58 Resolution 58 Interrupts 59 Operation Modes 59 Chapter 6 Supported Device Driver Capabilities 61 Data Flow and Operation Options 63 Buffering 64 Triggered Scan Mode 64 Data Encoding 64 Channels 65 Gain 65 Ranges 66 Resolution 66 Thermocouple and RTD Support 67 IEPE Support 67 Triggers 68 Clocks 68 Counter Timers 69 Chapter 7 Calibration 71 Run...

Страница 8: ...Assignments 89 Connector J1 on the DT331 DT332 DT333 DT334 and DT335 Boards 90 Connector J1 on the DT335 50 Board 92 Screw Terminal Assignments for the STP68 and STP68 DIN 93 Screw Terminal Assignments for the DT758 C 95 Connector J1 on the EP195 96 Connector J2 on the EP195 97 Connector J3 on the EP195 98 Appendix C Using Your Own Screw Terminal Panel 99 Analog Outputs 101 Digital Inputs 102 Digi...

Страница 9: ...Contents 8 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 10: ...ards for data acquisition operations in Microsoft Windows XP Windows Vista or Windows 7 It is assumed that you have some familiarity with data acquisition principles and that you understand your application How this Manual is Organized This manual is organized as follows Chapter 1 Overview describes the major features of the DT330 Series hardware and software and provides an overview of the DT330 ...

Страница 11: ...re information on using the DT330 Series boards Measure Foundry Manual UM 19298 and online help These documents describe how to use Measure Foundry to build drag and drop test and measurement applications for Data Translation data acquisition devices DT Open Layers for NET User s Manual UM 22161 For programmers who are developing their own application programs using Visual C or Visual Basic NET th...

Страница 12: ...ou run into problems installing or using a DT330 Series board our Technical Support Department is available to provide technical assistance Refer to Chapter 8 starting on page 77 for more information If you are outside the U S or Canada call your local distributor whose number is listed on our web site www mccdaq com Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www art...

Страница 13: ...About this Manual 12 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 14: ...13 1 Overview Features 14 Supported Software 15 Accessories 16 Getting Started Procedure 17 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 15: ...al solid state relays 15 mA Change on interrupt capability for one 8 bit digital port Table 1 lists the differences among the DT330 Series boards For more information on the board features refer to Chapter 5 Table 1 Differences Among DT330 Series Boards Board Type Analog Output Channels Analog Output Resolution DT331 4 12 bit DT332 8 12 bit DT333 4 16 bit DT334 8 16 bit DT335 and DT335 50a a The o...

Страница 16: ...ware DT Open Layers for NET Class Library Use this class library if you want to use Visual C or Visual Basic for NET to develop your own application software for the DT330 Series boards using Visual Studio 2003 or Visual Studio 2005 the class library complies with the DT Open Layers standard DataAcq SDK Use the Data Acq SDK if you want to use Visual Studio 6 0 and Microsoft C or C to develop your ...

Страница 17: ...335 50 board to two Opto 22 PB16A backplanes This paddle board requires an EP035 cable and two EP036 cables EP305 cable A 2 meter twisted pair shielded cable that connects the 68 pin connector J1 on all DT330 Series boards except the DT335 50 to the J1 connector on the STP68 or STP68 DIN screw terminal panel EP035 2 cable A 1 meter 50 conductor flat ribbon cable assembly with a female header that ...

Страница 18: ...shaded area in the diagram shows you where you are in the getting started procedure Figure 1 Getting Started Flow Diagram Install the Board and Load the Device Driver see Chapter 2 starting on page 21 Wire Signals see Chapter 3 starting on page 29 Verify the Operation of the Board see Chapter 4 starting on page 45 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisa...

Страница 19: ...Chapter 1 18 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 20: ...Part 1 Getting Started Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 21: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 22: ...vice Driver Unpacking 23 Setting up the Computer 24 Setting up an Expansion Slot 25 Inserting the Board into the Computer 26 Loading the Device Driver 27 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 23: ...d and decide later to recalibrate it refer to Chapter 7 starting on page 71 for instructions Install the Board and Loading the Device Driver this chapter Wire Signals see Chapter 3 starting on page 29 Verify the Operation of the Board see Chapter 4 starting on page 45 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 24: ... call the Customer Service Department at 508 946 5100 An application engineer will guide you through the appropriate steps for replacing missing or damaged items If you are located outside the United States call your local distributor listed on Data Translation s web site www mccdaq com CAUTION Keep the board in its protective antistatic bag until you are ready to install it this minimizes the lik...

Страница 25: ... computer 3 Turn off all peripherals printer modem monitor and so on connected to the computer 4 Unplug the computer and all peripherals 5 Remove the cover from you computer Refer to your computer s user manual for instructions CAUTION To prevent electrostatic damage that can occur when handling electronic equipment use a ground strap or similar device when performing this installation procedure A...

Страница 26: ... ivory Commonly three PCI slots one of which may be a shared ISA PCI slot are available If an ISA board exists in the shared slot you cannot use the slot for a PCI board if a PCI board exists in the shared slot you cannot use the slot for an ISA board 2 Remove the cover plate from the selected expansion slot Retain the screw that held it in place you will use it later to install the board Artisan ...

Страница 27: ...the DT330 Series Board in the Computer 5 Carefully lower the board into the PCI expansion slot using the card guide to properly align the board in the slot 6 When the bottom of the board contacts the bus connector gently press down on the board until it clicks into place 7 Secure the board in place at the rear panel of the system unit using the screw removed from the slot cover 8 Power up the comp...

Страница 28: ... Panel icon 10 Select the DT330 Series board to configure and then click Advanced 11 Select the appropriate boxes to enable interrupts for lines bits 0 to 7 on digital port D 12 When you are finished click Close 13 If you wish to change the name of the board click Edit Name and enter a new name for the board Otherwise exit from the Control Panel Once the driver is loaded follow the instructions in...

Страница 29: ...ve installed the software from the Data Acquisition OMNI CD installed a DT330 Series board and powered up the host computer the hardware is found automatically Perform the following steps to configure the device driver 1 Open the Control Panel 2 Double click the Open Layers Control Panel icon 3 Select the DT330 Series board to configure and then click Advanced 4 Select the appropriate boxes to ena...

Страница 30: ...s Before Wiring 31 Connecting Analog Output Signals 41 Connecting Digital Input Signals 42 Connecting Digital Output Signals 43 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 31: ...d the Device Driver see Chapter 2 starting on page 21 Wire Signals this chapter Verify the Operation of the Board see Chapter 4 starting on page 45 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 32: ...45 to verify that the board is operating properly Once you have determined that the board is operating properly wire the signals according to your application s requirements Attaching a Screw Terminal Panel Paddle Board The DT331 DT332 DT333 DT334 and DT335 boards provide a 68 pin user connector To make wiring easier you can use the EP305 cable from Data Translation to connect an STP68 or STP68 DI...

Страница 33: ...Terminal Panel to a DT331 DT332 DT333 DT334 or DT335 Board Figure 4 shows the layout of the STP68 and STP68 DIN screw terminal panels The actual panel measures 3 15 16 inches by 3 15 16 inches 100 mm x 100 mm Figure 4 Layout of the STP68 and STP68 DIN Screw Terminal Panel DT331 DT332 DT333 DT334 or DT335 Board J1 EP305 Cable J1 STP68 or STP68 DIN Screw Terminal Panel J1 68 Pin Connector 33 48 1 14...

Страница 34: ...DAC4 Return 31 31 DAC5 Output 66 66 DAC5 Return 65 65 DAC6 Output 34 34 DAC6 Return 33 33 DAC7 Output 68 68 DAC7 Return 67 67 Table 3 Digital I O Screw Terminal Assignments on the STP68 and STP68 DIN Description TB J1 Pin Description TB J1 Pin Digital Ground 57 57 Digital Ground 23 23 Digital I O Port A Line 0 56 56 Digital I O Port A Line 1 22 22 Digital I O Port A Line 2 55 55 Digital I O Port A...

Страница 35: ... 11 Digital I O Port C Line 4 44 44 Digital I O Port C Line 5 10 10 Digital I O Port C Line 6 43 43 Digital I O Port C Line 7 9 9 Digital Ground 42 42 Digital Ground 8 8 Digital I O Port D Line 0 41 41 Digital I O Port D Line 1 7 7 Digital I O Port D Line 2 40 40 Digital I O Port D Line 3 6 6 Digital I O Port D Line 4 39 39 Digital I O Port D Line 5 5 5 Digital I O Port D Line 6 38 38 Digital I O ...

Страница 36: ... Port A Line 0 4 Port B Line 0 5 Port A Line 1 6 Port B Line 1 7 Port A Line2 8 Port B Line 2 9 Port A Line 3 10 Port B Line 3 11 Port A Line 4 12 Port B Line 4 13 Port A Line 5 14 Port B Line 5 15 Port A Line 6 16 Port B Line 6 17 Port A Line 7 18 Port B Line 7 19 5 V Out 1 A maximum a 20 5 V Out 1 A maximum a 21 Digital Ground 22 Digital Ground 23 Digital Ground 24 Digital Ground 25 Digital Grou...

Страница 37: ...igure 7 Attaching the EP195 Paddle Board to a DT335 50 Board 31 5 V Out 1 A maximum a 32 5 V Out 1 A maximum a 33 Port C Line 0 34 Port D Line 0 35 Port C Line 1 36 Port D Line 1 37 Port C Line 2 38 Port D Line 2 39 Port C Line 3 40 Port D Line 3 41 Port C Line 4 42 Port D Line 4 43 Port C Line 5 44 Port D Line 5 45 Port C Line 6 46 Port D Line 6 47 Port C Line 7 48 Port D Line 7 49 Digital Ground...

Страница 38: ... 4 Port B Line 0 5 Port A Line 1 6 Port B Line 1 7 Port A Line 2 8 Port B Line 2 9 Port A Line 3 10 Port B Line 3 11 Port A Line 4 12 Port B Line 4 13 Port A Line 5 14 Port B Line 5 15 Port A Line 6 16 Port B Line 6 17 Port A Line 7 18 Port B Line 7 19 5 V Input 20 5 V Input 21 Digital Ground 22 Digital Ground 23 Digital Ground 24 Digital Ground 25 Digital Ground 26 Digital Ground J1 50 Pin Connec...

Страница 39: ...ignal Description Connector J2 Pin Signal Description 1 5 V Out 1 A maximum a 2 Digital Ground 3 No Connection 4 Digital Ground 5 No Connection 6 Digital Ground 7 No Connection 8 Digital Ground 9 No Connection 10 Digital Ground 11 No Connection 12 Digital Ground 13 No Connection 14 Digital Ground 15 No Connection 16 Digital Ground 17 Port B Line 7 18 Digital Ground 19 Port B Line 6 20 Digital Grou...

Страница 40: ... Assignments Connector J3 Pin Signal Description Connector J3 Pin Signal Description 1 5 V Out 1 A maximum a 2 Digital Ground 3 No Connection 4 Digital Ground 5 No Connection 6 Digital Ground 7 No Connection 8 Digital Ground 9 No Connection 10 Digital Ground 11 No Connection 12 Digital Ground 13 No Connection 14 Digital Ground 15 No Connection 16 Digital Ground 17 Port D Line 7 18 Digital Ground 1...

Страница 41: ... Digital Ground 43 Port C Line 2 44 Digital Ground 45 Port C Line 1 46 Digital Ground 47 Port C Line 0 48 Digital Ground 49 5 V Out 1 A maximum a 50 Digital Ground a Pins 19 20 31 and 32 have a combined current rating of 1 A maximum Table 7 EP195 Connector J3 Pin Assignments cont Connector J3 Pin Signal Description Connector J3 Pin Signal Description Artisan Technology Group Quality Instrumentatio...

Страница 42: ...is case to the STP68 or STP68 DIN screw terminal panel Figure 9 Connecting Analog Output Voltages to the STP68 or STP68 DIN Shown for Channel 0 TB28 Analog Output 0 Analog Output 0 Return TB27 Load STP68 or STP68 DIN Screw Terminal Panel Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 43: ...in this case to the DT758 C screw terminal panel Figure 11 Connecting Digital Inputs to the DT758 C Screw Terminal Panel Lines 4 and 6 Port A Shown For information on wiring to the Opto 22 PB16A backplane refer to the documentation from Opto 22 Digital I O Port A Line 6 Digital I O Port A Line 4 Digital Ground TTL Inputs TB54 TB53 TB52 STP68 or STP68 DIN Screw Terminal Panel Digital I O Port A Lin...

Страница 44: ...digital Port B in this case to the DT758 C screw terminal panel Figure 13 Connecting Digital Outputs to the DT758 C Screw Terminal Panel Line 0 Port B Shown For information on wiring to the Opto 22 PB16A backplane refer to the documentation from Opto 22 Digital I O Port B Line 0 Digital Ground 500 Ω 5 V 0 Out LED On TB52 TB51 STP68 or STP68 DIN Screw Terminal Panel Digital I O Port B Line 0 Digita...

Страница 45: ...Chapter 3 44 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 46: ...ning the Quick DataAcq Application 47 Testing Single Value Analog Output 48 Testing Single Value Digital Input 49 Testing Single Value Digital Output 50 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 47: ... from a single analog output channel or digital output port This chapter describes how to install and run the Quick DataAcq application Install the Board and Load the Device Driver see Chapter 2 starting on page 21 Wire Signals see Chapter 3 starting on page 29 Verify the Operation of the Board this chapter Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 48: ...rs for Win32 QuickDataAcq The main menu appears Note The Quick DataAcq application allows you to verify basic operations on the board however it may not support all of the board s features For information on each of the features provided use the online help for the Quick DataAcq application by pressing F1 from any view or selecting the Help menu If the system has trouble finding the help file navi...

Страница 49: ...alog Output from the Control menu 3 Select the appropriate DT330 Series board from the Board list box 4 In the Channel list box select analog output channel 0 5 In the Range list box select the output range of DAC0 The default is 10 V 6 Enter an output value or use the slider to select a value to output from DAC0 7 Click Send to output a single value from DAC0 The application displays the output v...

Страница 50: ... example of how to connect a digital input 2 In the Quick DataAcq application choose Digital Input from the Acquisition menu 3 Select the appropriate DT330 Series board from the Board list box 4 Select digital input port A by clicking Port A 5 Click Get The application displays the value of each digital input line in port A on the screen in both text and graphical form Artisan Technology Group Qua...

Страница 51: ...rd from the Board list box 4 Select digital output port B by clicking Port B 5 Click the appropriate bits to select the digital output lines to write to If the bit is selected a high level signal is output to the digital output line if the bit is not selected a low level signal is output to the digital output line Optionally you can enter an output value in the Hex text box 6 Click Send The applic...

Страница 52: ...Part 2 Using Your Board Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 53: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 54: ...53 5 Principles of Operation Analog Output Features 55 Digital I O Features 58 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 55: ...n and Out Registers DIO Port C 7 0 DIO Port B In and Out Registers DIO Port B 7 0 DIO Port A In and Out Registers DIO Port A 7 0 8 8 8 8 PCI Bus Interface PCI Bus The DT331 and DT333 boards contain DACs 0 to 3 only The DT331 and DT332 have 12 bit DACs the DT333 and DT334 have 16 bit DACs The DT335 and DT335 50 boards contains no DACs Serial DACs 0 to 7 Analog Outputs 0 to 7 Interrupt Generator DIO...

Страница 56: ...C level analog output channels DAC0 to DAC3 through the D A subsystem The DT332 and DT334 boards support eight serial multiplying DC level analog output channels DAC0 to DAC7 through the D A subsystem Refer to page 41 for information on how to wire analog output signals to the board using the screw terminal panel Using software configure the channel type as differential Within each DAC the digital...

Страница 57: ...peration Data Format In software you need to supply a code that corresponds to the analog output value you want the board to output To convert a voltage to a code use the following formulas LSB FSR 2N Code Vout Offset LSB where LSB is the least significant bit FSR is the full scale range For the DT330 Series the full scale analog output range is 5 for the unipolar range of 0 to 5 V 10 for the unip...

Страница 58: ...ws LSB 5 0 001221 V 4096 Code 4 7 V 0 V 0 001221 V Code 3850 0F0Ah Similarly assume that you are using a DT333 board which has a bipolar output range of 10 V The minus full scale value is 10 V If you want to output a voltage of 4 7 V determine the code value as follows LSB 20 0 000305 V 65536 Code 4 7 V 10 V 0 000305 V Code 48169 BC29h Artisan Technology Group Quality Instrumentation Guaranteed 88...

Страница 59: ...t B are configured as outputs Specify the digital I O line to read or write in a single value digital I O operation or a continuous digital input operation refer to page 59 for more information on digital I O operation modes On power up or reset no digital data is output from the board Resolution Using software specify the number of digital I O lines to read or write at once by specifying the reso...

Страница 60: ...is during DT330 driver configuration refer to page 27 for more information Use software to determine which digital line changed state refer to page 60 for more information Operation Modes DT330 Series boards support the following digital I O operation modes Single value operations Use software to specify the DIN or DOUT subsystem the resolution and a gain of 1 the gain is ignored Data is then read...

Страница 61: ...tal input line changed state to cause the event Note If you are using the DataAcq SDK to perform a continuous digital input operation use the lParam parameter of the olDaSetWndHandle or olDaSetNotificationProcedure function to determine which digital input line changed state and the status of the digital input port when the interrupt occurred The low word of lParam contains the digital lines bits ...

Страница 62: ...ptions 63 Buffering 64 Triggered Scan Mode 64 Gain 65 Channels 65 Ranges 66 Resolution 66 Thermocouple and RTD Support 67 IEPE Support 67 Triggers 68 Clocks 68 Counter Timers 69 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 63: ...es The first column in each table lists all possible subsystem capabilities A description of each capability is followed by the property used to describe that capability in the DT Open Layers for NET Class Library Note Blank fields represent unsupported options For more information refer to the description of these properties in the DT Open Layers for NET Class Library online help or DT Open Layer...

Страница 64: ...veformModeOnly Simultaneous Start List Support SupportsSimultaneousStart Supports Programmable Synchronization Modes SupportsSynchronization Synchronization Modes SynchronizationMode Interrupt Support SupportsInterruptOnChange Yesb b When using 8 bit resolution only the DT330 Series boards can generate a PCI bus interrupt when any of the eight digital input lines corresponding to digital Port D DI...

Страница 65: ...DOUT C T QUAD Triggered Scan Support SupportsTriggeredScan Maximum Number of CGL Scans per Trigger MaxMultiScanCount 0 0 0 Maximum Retrigger Frequency MaxRetriggerFreq 0 0 0 Minimum Retrigger Frequency MinRetriggerFreq 0 0 0 Table 14 DT330 Series Data Encoding Options DT330 Series A D D A DIN DOUT C T QUAD Binary Encoding Support SupportsBinaryEncoding Yes Yes Yes Twos Complement Support SupportsT...

Страница 66: ...annels MaxSingleEndedChannels 0 0 0 DI Support SupportsDifferential Yes Yes Yes DI Channels MaxDifferentialChannels 0 4 or 8a 1 1 Maximum Channel Gain List Depth CGLDepth 1 0 0 Simultaneous Sample and Hold Support SupportsSimultaneousSampleHold Channel List Inhibit SupportsChannelListInhibit Table 16 DT330 Series Gain Options DT330 Series A D D A DIN DOUT C T QUAD Programmable Gain Support Support...

Страница 67: ... a DT331 and DT332 boards have a D A resolution of 12 bits DT333 and DT334 boards have a D A resolution of 16 bits D A resolution is not applicable to DT335 and DT335 50 boards 4b b When configured for 8 bits of resolution element 0 uses bits 7 to 0 Port A element 1 uses bits 15 to 8 Port B element 2 uses bits 23 to 16 Port C and element 3 uses bits 31 to 24 Port D When configured for 16 bits of r...

Страница 68: ...Channels CjcChannel Supports Interleaved CJC Values in Data Stream SupportsInterleavedCjcTemperaturesInStream Supports Programmable Filters SupportsTemperatureFilters Programmable Filter Types TemperatureFilterType Table 20 DT330 Series IEPE Support Options DT330 Series A D D A DIN DOUT C T QUAD Software Programmable AC Coupling SupportsACCoupling Software Programmable DC Coupling SupportsDCCoupli...

Страница 69: ...ort SupportsPosThresholdTrigger Negative Threshold Trigger Support SupportsNegThresholdTrigger Digital Event Trigger Support SupportsDigitalEventTrigger Table 22 DT330 Series Clock Options DT330 Series A D D A DIN DOUT C T QUAD Internal Clock Support SupportsInternalClock Yes External Clock Support SupportsExternalClock Simultaneous Input Output on a Single Clock Signal SupportsSimultaneousClockin...

Страница 70: ...lse Support SupportsHighToLowPulse Low to High Output Pulse Support SupportsLowToHighPulse Variable Pulse Width Support SupportsVariablePulseWidth None internal Gate Type Support SupportsGateNone High Level Gate Type Support SupportsGateHighLevel Low Level Gate Type Support SupportsGateLowLevel High Edge Gate Type Support SupportsGateHighEdge Low Edge Gate Type Support SupportsGateLowEdge Level Ch...

Страница 71: ...Chapter 6 70 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 72: ...Calibration Running the Calibration Utility 73 Connecting an External Meter 74 Calibrating a DT330 Series Board 75 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 73: ...e that you installed the DT330 Series Device Driver prior to using the DT330 Series Calibration Utility Calibration is not supported by the DT335 and DT335 50 boards since these boards do not provide analog output channels This chapter describes how to run the DT330 Series Calibration Utility to calibrate the analog output circuitry of the DT331 DT332 DT333 and DT334 boards Artisan Technology Grou...

Страница 74: ... 2 Browse to Programs Data Translation Inc Calibration DT330 Calibration Utility The main menu appears Once the calibration utility is running connect an external meter to the STP68 or STP68 DIN screw terminal panel as described in the next section Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 75: ...screw terminal assignments When you finish connecting the external meter calibrate the board as described in the next section Table 24 Calibration Connections AnalogOutput Channel STP68 or STP68 DIN Screw Terminal Analog Output Return STP68 or STP68 DIN Screw Terminal DAC0 Output TB28 DAC0 Return TB27 DAC1 Output TB62 DAC1 Return TB61 DAC2 Output TB30 DAC2 Return TB29 DAC3 Output TB64 DAC3 Return ...

Страница 76: ...te 4 Select DAC0 5 Click the increment or decrement arrows in the Manual Adjustment box until the display reads 0 V within 0 0005 V 6 Select FS and verify that the display reads 9 9997 V within 4 5 mV for the DT333 and DT334 boards and 9 995 V within 15 mV for the DT331 and DT332 boards 7 In the D A box select the next DAC to calibrate 8 Repeat steps 5 to 7 until all the DACs on the board are cali...

Страница 77: ...Chapter 7 76 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 78: ...77 8 Troubleshooting General Checklist 78 Technical Support 80 If Your Board Needs Factory Service 81 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 79: ...t The board is incorrectly aligned in a PCI expansion slot Check that the slot in which your DT330 Series board is located is a PCI slot and that the board is correctly seated in the slot The board is damaged Contact Data Translation for technical support refer to page 80 The interrupt level is unacceptable An interrupt conflict exists in your system The most common interrupt conflict occurs with ...

Страница 80: ...erly Check that the slot in which your DT330 Series board is located is a PCI slot that the board is correctly seated in the slot and that the board is secured in the slot with a screw Interrupt level is unacceptable An interrupt conflict exists in your system The most common interrupt conflict occurs with a PCI device and a device that is plugged into the ISA bus To correct this problem change th...

Страница 81: ... requesting technical support be prepared to provide the following information Your product serial number The hardware software product you need help on The version of the OMNI CD you are using Your contract number if applicable If you are located outside the USA contact your local distributor see our web site www mccdaq com for the name and telephone number of your nearest distributor Artisan Tec...

Страница 82: ... from Application Engineering in advance of sending any product back to Measurement Computing Customers outside the USA must contact their local distributor for a return procedure Calibration certificates for most analog models can be obtained for a fee certificate must be requested at time of RMA assignment Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg co...

Страница 83: ...Chapter 8 82 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 84: ...g Output Specifications 84 Digital I O Specifications 85 Power Physical and Environmental Specifications 86 Connector Specifications 87 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 85: ...T333 DT334 0 5 LSB monotonic 1 LSB monotonic Output range 5 mA DT331 DT332 DT333 DT334 10 V 0 to 10 V 5 V 0 to 5 V 10 V only Zero Error Software adjustable to zero Gain Error DT331 DT332 DT333 DT334 3 LSBs maximum 2 LSBs typical 15 LSBs maximum 8 LSBs typical Current output 5 mA minimum 10 V 2 kΩ Output impedance 0 3 Ω typical Capacitive drive capability 0 001 μF minimum no oscillations Protection...

Страница 86: ...e High level input current Low level input current Level sensitive 2 FCT2574 TTL 2 0 V minimum 0 8 V maximum 3 μA 3 μA Level sensitive 3 FCT2574 TTL 2 0 V minimum 0 8 V maximum 4 5 μA 4 5 μA Minimum Pulse Width High Low Not Applicable Not Applicable 66 ns 2 PCI clocks a 66 ns 2 PCI clocks a a The minimum pulse width applies only to interrupt on change detection Pulses less than the minimum may not...

Страница 87: ...ions Feature Specifications Power 5 V 0 25 V 5 V 12 V 12 V 800 mA nominal not used not used not used Physical Dimensions Weight 8 5 inches length by 4 2 inches width 5 95 ounces 170 grams Environmental Operating temperature range Storage temperature range Relative humidity 0 C to 70 C 25 C to 85 C To 95 noncondensing Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www art...

Страница 88: ... connector on the DT335 50 board is 3M part number 3425 Table 29 68 Pin Connector Specifications Feature Specifications Connector part number AMP 68 pin 0 05 Subminiature D 749621 7 Shielded enclosure with jack screws AMP 750752 1 Recommended shielded cable Madison 28 GA Twisted Pair 68KDK00029 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 89: ...Appendix A 88 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 90: ... on the DT335 50 Board 92 Screw Terminal Assignments for the STP68 and STP68 DIN 93 Screw Terminal Assignments for the DT758 C 95 Connector J1 on the EP195 96 Connector J2 on the EP195 97 Connector J3 on the EP195 98 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 91: ... Port B Line 3 17 Digital I O Port B Line 1 18 Digital Ground 19 Digital I O Port A Line 7 20 Digital I O Port A Line 5 21 Digital I O Port A Line 3 22 Digital I O Port A Line 1 23 Digital Ground 24 No Connect 25 No Connect 26 No Connect 27 DAC0 Return 28 DAC0 Output 29 DAC2 Return 30 DAC2 Output 31 DAC4 Return 32 DAC4 Output 33 DAC6 Return 34 DAC6 Output 35 Power Ground 36 No Connect 37 Digital G...

Страница 92: ...Connect 60 No Connect 61 DAC1 Return 62 DAC1 Output 63 DAC3 Return 64 DAC3 Output 65 DAC5 Return 66 DAC5 Output 67 DAC7 Return 68 DAC7 Output Table 30 Connector J1 Pin Assignments on the DT331 DT332 DT333 DT334 and DT335 Boards cont Pin Number Signal Description Pin Number Signal Description Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 93: ...5 V Out 1 A maximum a a Pins 19 20 31 and 32 have a combined current rating of 1 A maximum 20 5 V Out 1 A maximum a 21 Digital Ground 22 Digital Ground 23 Digital Ground 24 Digital Ground 25 Digital Ground 26 Digital Ground 27 Digital Ground 28 Digital Ground 29 Digital Ground 30 Digital Ground 31 5 V Out 1 A maximum a 32 5 V Out 1 A maximum a 33 Port C Line 0 34 Port D Line 0 35 Port C Line 1 36 ...

Страница 94: ...Port B Line 1 18 18 Digital Ground 19 19 Digital I O Port A Line 7 20 20 Digital I O Port A Line 5 21 21 Digital I O Port A Line 3 22 22 Digital I O Port A Line 1 23 23 Digital Ground 24 24 No Connect 25 25 No Connect 26 26 No Connect 27 27 DAC0 Return 28 28 DAC0 Output 29 29 DAC2 Return 30 30 DAC2 Output 31 31 DAC4 Return 32 32 DAC4 Output 33 33 DAC6 Return 34 34 DAC6 Output 35 35 Power Ground 36...

Страница 95: ...0 60 No Connect 61 61 DAC1 Return 62 62 DAC1 Output 63 63 DAC3 Return 64 64 DAC3 Output 65 65 DAC5 Return 66 66 DAC5 Output 67 67 DAC7 Return 68 68 DAC7 Output Table 32 Screw Terminal Assignments for the STP68 and STP68 DIN Screw Terminal Panels cont TB J1 Pin Signal Description TB J1 Pin Signal Description Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 96: ...B Line 7 19 5 V Out 1 A maximum a a Pins 19 20 31 and 32 have a combined current rating of 1 A maximum 20 5 V Out 1 A maximum a 21 Digital Ground 22 Digital Ground 23 Digital Ground 24 Digital Ground 25 Digital Ground 26 Digital Ground 27 Digital Ground 28 Digital Ground 29 Digital Ground 30 Digital Ground 31 5 V Out 1 A maximum a 32 5 V Out 1 A maximum a 33 Port C Line 0 34 Port D Line 0 35 Port ...

Страница 97: ...6 Port B Line 6 17 Port A Line 7 18 Port B Line 7 19 5 V Input 20 5 V Input 21 Digital Ground 22 Digital Ground 23 Digital Ground 24 Digital Ground 25 Digital Ground 26 Digital Ground 27 Digital Ground 28 Digital Ground 29 Digital Ground 30 Digital Ground 31 5 V Input 32 5 V Input 33 Port C Line 0 34 Port D Line 0 35 Port C Line 1 36 Port D Line 1 37 Port C Line 2 38 Port D Line 2 39 Port C Line 3...

Страница 98: ...Digital Ground 15 No Connection 16 Digital Ground 17 Port B Line 7 18 Digital Ground 19 Port B Line 6 20 Digital Ground 21 Port B Line 5 22 Digital Ground 23 Port B Line 4 24 Digital Ground 25 Port B Line 3 26 Digital Ground 27 Port B Line 2 28 Digital Ground 29 Port B Line 1 30 Digital Ground 31 Port B Line 0 32 Digital Ground 33 Port A Line 7 34 Digital Ground 35 Port A Line 6 36 Digital Ground ...

Страница 99: ... Ground 15 No Connection 16 Digital Ground 17 Port D Line 7 18 Digital Ground 19 Port D Line 6 20 Digital Ground 21 Port D Line 5 22 Digital Ground 23 Port D Line 4 24 Digital Ground 25 Port D Line 3 26 Digital Ground 27 Port D Line 2 28 Digital Ground 29 Port D Line 1 30 Digital Ground 31 Port D Line 0 32 Digital Ground 33 Port C Line 7 34 Digital Ground 35 Port C Line 6 36 Digital Ground 37 Port...

Страница 100: ...99 C Using Your Own Screw Terminal Panel Analog Outputs 101 Digital Inputs 102 Digital Outputs 103 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 101: ...lation provides for the DT330 Series consideration must be given to how the signals interact in the real world as well as how they interact with each other This appendix describes additional considerations to keep in mind when designing your own screw terminal panel for use with a DT330 Series board Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 102: ...t boards are optimized for analog inputs at the expense of some logic or high frequency noise on the analog outputs This is because the analog and digital grounds of the board are connected at the ADC s input The analog outputs are brought out as a high and a low signal but the low side is the analog ground at the DAC s output buffer To remove the high frequency noise and smooth the glitch energy ...

Страница 103: ...ta Translation PCI boards current limiting is used to prevent damage in this fault condition On high speed clock inputs a ground that is located in the connector next to the clock must be connected as a twisted pair with the high speed clock input Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 104: ...r next to the outputs If just eight of the digital outputs are switching 16 mA per output then 128 mA of current flows To minimize problems with ringing loading and EMI a 22 Ωresistor is used in series with all digital outputs You must consider this 22 Ωresistor if you are matching cable impedance to the far end Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisant...

Страница 105: ...Appendix C 104 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 106: ... number of 65 clocks base frequency 68 internal 68 maximum external clock divider 68 maximum throughput 68 minimum external clock divider 68 minimum throughput 68 connecting an external meter 74 connecting signals analog outputs 41 digital inputs 42 digital outputs 43 connector specifications 87 continuous digital input 60 63 conversion modes single value analog output 56 customer service 81 D D A...

Страница 107: ...matting data analog output 56 frequency 68 base clock 68 internal retrigger clock 64 G gain 56 number of 65 H help 77 help online 47 I inserting the board 26 internal clock 68 interrupt on change 63 interrupts 59 J J1 connector pin assignments DT331 board 90 DT332 board 90 DT333 board 90 DT334 board 90 DT335 board 90 DT335 50 board 92 EP195 paddle board 96 STP68 panel 93 J1 connector pin assignmen...

Страница 108: ...or STP68 DIN 33 power specifications 86 Q Quick DataAcq 15 running 47 single value analog output operations 48 single value digital input operations 49 single value digital output operations 50 R ranges 56 number of 66 resolution analog output 55 available 66 digital I O 58 number of 66 programmable 66 retrigger clock frequency 64 returning boards to the factory 81 RMA 81 running the Quick DataAcq...

Страница 109: ...wareTrigger 68 T technical support 80 throughput maximum 68 minimum 68 triggered scan number of scans per trigger 64 retrigger frequency 64 triggers 68 troubleshooting procedure 78 service and support procedure 80 troubleshooting table 78 U unpacking 23 using your own screw terminal panel 99 V Visual Basic for NET programs 15 Visual Basic programs 15 Visual C programs 15 Visual C programs 15 volta...

Страница 110: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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