NI 9269 Operating Instructions and Specifications
Contents
1. 250 Vms Measurement Category II Withstand 1 390 Vms Verified by a 5 s dielectric withstand test Channel to earth ground Continuous n enni 250 Vis Measurement Category II Withstand 2 300 Vms Verified by a 5 s dielectric withstand test Division 2 Zone 2 hazardous locations applications Channel to channel and channel to earth ground 60 VDC Measurement Category I National Instruments Corp 21 NI 9269 Operating Instructions and Specifications Measurement Category I is for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage MAINS is a hazardous live electrical supply system that powers equipment This category is for measurements of voltages from specially protected secondary circuits Such voltage measurements include signal levels special equipment limited energy parts of equipment circuits powered by regulated low voltage sources and electronics Caution Do not connect to signals or use for measurements within Measurement Categories II HI or IV Measurement Category II is for measurements performed on circuits directly connected to the electrical distribution system This category refers to local level electrical distribution such as that provided by a standard wall outlet for example 115 V for U S or 230 V for Europe Caution Do not2. F E ROHS AUER E VER ni com environment rohs_china For information about China RoHS compliance go to ni com environment rohs_china Calibration You can obtain the calibration certificate and information about calibration services for the NI 9269 at ni com calibration Calibration interval eee 1 year NI 9269 Operating Instructions and Specifications 28 ni com Where to Go for Support The National Instruments Web site is your complete resource for technical support At ni com support you have access to everything from troubleshooting and application development self help resources to email and phone assistance from NI Application Engineers National Instruments corporate headquarters is located at 11500 North Mopac Expressway Austin Texas 78759 3504 National Instruments also has offices located around the world to help address your support needs For telephone support in the United States create your service request at ni com support and follow the calling instructions or dial 512 795 8248 For telephone support outside the United States contact your local branch office Australia 1800 300 800 Austria 43 662 457990 0 Belgium 32 0 2 757 0020 Brazil 55 11 3262 3599 Canada 800 433 3488 China 86 21 5050 9800 Czech Republic 420 224 235 774 Denmark 45 45 76 26 00 Finland 358 0 9 725 72511 France 01 57 66 24 24 Germany 49 89 7413130 India 91 80 41190000 Israel 972 3
3. cables and install the system in a metal enclosure Suppression ferrites must be installed on power supply inputs near power entries to modules and controllers Power supply and module cables must be separated on opposite sides of the enclosure and must enter and exit through opposing enclosure walls National Instruments Corp 7 NI 9269 Operating Instructions and Specifications Connecting the NI 9269 The NI 9269 has four 2 terminal detachable screw terminal connectors that provide connections for 4 analog output channels AO0 O AO0 1 d AO1 0 AO1 1 YJ O AO2 0 AO2 1 S AO3 0 AO3 1 Figure 2 NI 9269 Terminal Assignments NI 9269 Operating Instructions and Specifications 8 ni com You can connect a load to each channel of the NI 9269 Connect the positive lead of the load to the AO terminal Connect the ground of the load to the corresponding AO terminal Refer to Figure 3 for an illustration of how to connect a load to the NI 9269 NI 9269 AO Figure 3 Connecting a Load to the NI 9269 3 Note You must use 2 wire ferrules to create a secure connection when connecting more than one wire to a single terminal on the NI 9269 The analog output channels are floating with respect to earth ground and each other Each channel has a digital to analog converter DAC that produces a voltage signal
4. wires or connectors unless power has been switched off or the area is known to be nonhazardous Caution Do not remove modules unless power has been switched off or the area is known to be nonhazardous Caution Substitution of components may impair suitability for Class I Division 2 Caution For Zone 2 applications install the system in an enclosure rated to at least IP 54 as defined by IEC 60529 and EN 60529 PPP P National Instruments Corp 5 MI9269 Operating Instructions and Specifications Special Conditions for Hazardous Locations Use in Europe This equipment has been evaluated as Ex nA IIC T4 equipment under DEMKO Certificate No 07 ATEX 0626664X Each module is marked II 3G and is suitable for use in Zone 2 hazardous locations in ambient temperatures of 40 C lt Ta lt 70 C If you are using the NI 9269 in Gas Group IIC hazardous locations you must use the device in an NI chassis that has been evaluated as Ex nC IIC T4 EEx nC IIC T4 Ex nA IIC T4 or Ex nL IIC T4 equipment NI 9269 Operating Instructions and Specifications 6 ni com Special Conditions for Marine Applications Some modules are Lloyd s Register LR Type Approved for marine applications To verify Lloyd s Register certification visit ni com certification and search for the LR certificate or look for the Lloyd s Register mark on the module A Caution To meet radio frequency emission requirements for marine applications use shielded
5. 6393737 Italy 39 02 41309277 Japan 0120 527196 National Instruments Corp 29 NI 9269 Operating Instructions and Specifications Korea 82 02 3451 3400 Lebanon 961 0 1 33 28 28 Malaysia 1800 887710 Mexico 01 800 010 0793 Netherlands 31 0 348 433 466 New Zealand 0800 553 322 Norway 47 0 66 90 76 60 Poland 48 22 328 90 10 Portugal 351 210 311 210 Russia 7 495 783 6851 Singapore 1800 226 5886 Slovenia 386 3 425 42 00 South Africa 27 0 11 805 8197 Spain 34 91 640 0085 Sweden 46 0 8 587 895 00 Switzerland 41 56 2005151 Taiwan 886 02 2377 2222 Thailand 662 278 6777 Turkey 90 212 279 3031 United Kingdom 44 0 1635 523545 NI 9269 Operating Instructions and Specifications 30 ni com National Instruments NI ni com and LabVIEW are trademarks of National Instruments Corporation Refer to the Terms of Use section on ni com 1legal for more information about National Instruments trademarks Other product and company names mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice atni com patents 2009 National Instruments Corp All rights reserved 375099B 01 Jul09
6. C Storage temperature IEC 60068 2 1 IEC 60068 2 2 40 to 85 C NI 9269 Operating Instructions and Specifications 26 ni com Ingress protection IP 40 Operating humidity IEC 60068 2 56 10 to 90 RH noncondensing Storage humidity IEC 60068 2 56 5 to 95 RH noncondensing Maximum altitude 2 000 m Pollution Degree ccececeeseeteeteeee 2 Environmental Management National Instruments is committed to designing and manufacturing products in an environmentally responsible manner NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers For additional environmental information refer to the NI and the Environment Web page at ni com environment This page contains the environmental regulations and directives with which NI complies as well as other environmental information not included in this document National Instruments Corp 27 NI 9269 Operating Instructions and Specifications Waste Electrical and Electronic Equipment WEEE X EU Customers At the end of the life cycle all products must be sent to a WEEE recycling center For more information about WEEE recycling centers and National Instruments WEEE initiatives visit ni com environment weee BFS mis Riehl SED CRE ROHS RE A National Instruments 8 t HETE E SS Tm P REMEN REA EME ROHS XF National Instruments
7. Each channel provides an independent signal path enabling you to update all four channels simultaneously Each channel also has overvoltage National Instruments Corp 9 NI 9269 Operating Instructions and Specifications and short circuit protection Refer to the Specifications section for more information about the overvoltage and short circuit protection Refer to Figure 4 for an illustration of the output circuitry for one channel of the NI 9269 Overvoltage O AO Re Short Circuit Protection AO NI 9269 Figure 4 Output Circuitry for One Channel of the NI 9269 When the module powers on the channels output the startup voltage Refer to the Specifications section for more information about startup voltage Refer to the software help for information about configuring startup output states in software Visit ni com info and enter cseriesdoc for information about C Series documentation NI 9269 Operating Instructions and Specifications 10 ni com Wiring for High Vibration Applications If an application is subject to high vibration National Instruments recommends that you either use ferrules to terminate wires to the detachable screw terminal connector or use the NI 9971 backshell kit to protect the connections Refer to Figure 5 for an illustration of using ferrules Refer to Figure 1 for an illustration of the NI 9971 connector backshell Figure 5 2 Terminal Detachable Screw Termi
8. OPERATING INSTRUCTIONS AND SPECIFICATIONS NI 9269 4 Channel 10 V 16 Bit Simultaneous Channel to Channel Isolated Analog Voltage Output Module Fran ais Deutsch AG SR AY ni com manuals NATIONAL INSTRUMENTS x This document describes how to use the National Instruments 9269 and includes specifications and terminal assignments for the NI 9269 Visit ni com info and enter rdsoftwareversion to determine which software you need for the modules you are using For information about installing configuring and programming the system refer to the system documentation Visit ni com info and enter cseriesdoc for information about C Series documentation 3 Note The safety guidelines and specifications in this document are specific to the NI 9269 The other components in the system might not meet the same safety ratings and specifications Refer to the documentation for each component in the system to determine the safety ratings and specifications for the entire system Visit ni com info and enter cseriesdoc for information about C Series documentation NI 9269 Operating Instructions and Specifications 2 ni com Safety Guidelines Operate the NI 9269 only as described in these operating instructions Hot Surface This icon denotes that the component may be hot Touching this component may result in bodily injury Safety Guidelines for Hazardous Voltages If hazardous voltages are con
9. connect to signals or use for measurements within Measurement Categories III or IV NI 9269 Operating Instructions and Specifications 22 ni com Hazardous Locations US 0 D insamn reer eer nue Class I Division 2 Groups A B C D T4 Class I Zone 2 AEx nA IIC T4 Canada C UL ecsessicieserersesresrrirsen Class I Division 2 Groups A B C D T4 Class I Zone 2 Ex nA IIC T4 Europe DEMKO Ex nA IIC T4 Safety Standards This product meets the requirements of the following standards of safety for electrical equipment for measurement control and laboratory use e IEC 61010 1 EN 61010 1 e UL61010 1 CSA 61010 1 3 Note For UL and other safety certifications refer to the product label or the Online Product Certification section National Instruments Corp 23 NI 9269 Operating Instructions and Specifications Electromagnetic Compatibility This product meets the requirements of the following EMC standards for electrical equipment for measurement control and laboratory use EN 61326 IEC 61326 Class A emissions Industrial immunity e EN 55011 CISPR 11 Group 1 Class A emissions e AS NZS CISPR 11 Group 1 Class A emissions FCC 47 CFR Part 15B Class A emissions ICES 001 Class A emissions Note For the standards applied to assess the EMC of this product refer to the Online Product Certification section 3 Note For EMC compliance operate this device with shielded cables NI 9269 Operating In
10. g output channels in parallel National Instruments Corp 13 NI 9269 Operating Instructions and Specifications Sleep Mode This module supports a low power sleep mode Support for sleep mode at the system level depends on the chassis that the module is plugged into Refer to the chassis manual for information about support for sleep mode If the chassis supports sleep mode refer to the software help for information about enabling sleep mode Visit ni com info and enter cseriesdoc for information about C Series documentation Typically when a system is in sleep mode you cannot communicate with the modules In sleep mode the system consumes minimal power and may dissipate less heat than it does in normal mode Refer to the Specifications section for more information about power consumption and thermal dissipation NI 9269 Operating Instructions and Specifications 14 ni com Specifications The following specifications are typical for the range 40 to 70 C unless otherwise noted All voltages are relative to the AO signal on each channel unless otherwise noted Output Characteristics Number of channels 4 analog output channels DAC resolution eeeeeeeeeeeeeees 16 bits Type of DAC R 2R Power on output state eee High impedance Startup voltage OV Power down output state 600 High impedance 1 When the output stage powers on a glitch occurs for 5 us peaking at 900 mV 2 When the module po
11. nal Connector with Ferrule National Instruments Corp 11 NI 9269 Operating Instructions and Specifications Increasing Output Voltage Range Each channel of the NI 9269 has a nominal output voltage range of 10 V and can drive up to 10 mA of current The total output current of all channels is limited to 20 mA For example if the output current of AOO is 10 mA the output current of AO lt 1 2 3 gt is limited to 10 mA total or 3 33 mA each If you want to increase the nominal output voltage range you can cascade up to four output channels for a maximum of 40 V nominal For example if you want two channels with a nominal output voltage range of 20 V each connect AO lt 0 1 gt and AO lt 2 3 gt as shown in Figure 6 The output current of the cascaded channels flows across two channels limiting the total output current to 10 mA NI 9269 Operating Instructions and Specifications 12 ni com AO0 AO lt 0 1 gt i i 3 Load i AO1 O i AO AO lt 0 1 gt AO2 i AO2 AO lt 2 3 gt i 3 Load i AO3 AO3 1 AO lt 2 3 gt NI 9269 Figure 6 Increasing the Output Voltage Range of the NI 9269 Cascading more than four output channels of multiple NI 9269 modules violates the electrical safety and overvoltage protection ratings Because the NI 9269 outputs can source and sink current it is not possible to increase the current drive by connectin
12. nected to the module take the following precautions A hazardous voltage is a voltage greater than 42 4 V pk or 60 VDC to earth ground A Caution Ensure that hazardous voltage wiring is performed only by qualified personnel adhering to local electrical standards A Caution Do not mix hazardous voltage circuits and human accessible circuits on the same module A Caution Make sure that devices and circuits connected to the module are properly insulated from human contact National Instruments Corp 3 NI 9269 Operating Instructions and Specifications Caution When module terminals are hazardous voltage LIVE gt 42 4 V 60 VDC you must ensure that devices and circuits connected to the module are properly insulated from human contact You must use the NI 9971 connector backshell kit to ensure that the terminals are not accessible Figure 1 shows the NI 9971 connector backshell Figure 1 NI 9971 Connector Backshell NI 9269 Operating Instructions and Specifications 4 ni com Safety Guidelines for Hazardous Locations The NI 9269 is suitable for use in Class I Division 2 Groups A B C D T4 hazardous locations Class I Zone 2 AEx nA IIC T4 and Ex nA JIC T4 hazardous locations and nonhazardous locations only Follow these guidelines if you are installing the NI 9269 in a potentially explosive environment Not following these guidelines may result in serious injury or death Caution Do not disconnect I O side
13. ng time 100 pF load to 1 LSB Full scale step 20 us NI 9269 Operating Instructions and Specifications 18 ni com 1 KQ I 100 pF load to 4 LSB Full scale step 20 us Capacitive drive oie eeeeeeeeeee 1 500 pF max Monotonicity 16 bits DN s mener situ 1 LSB max INL best fit 2 LSBs max MIBE errenneren ut ete Contact NI for Bellcore MTBF or MIL HDBK 217F specifications Power Requirements Power consumption from chassis Active mode 1 W max Sleep mode 120 uW max Thermal dissipation at 70 C Active mode 1 4 W max 717 mW max Sleep mode National Instruments Corp 9 NI 9269 Operating Instructions and Specifications Physical Characteristics If you need to clean the module wipe it with a dry towel ays Note For two dimensional drawings and three dimensional models of the C Series module and connectors visit ni com dimensions and search by module number Screw terminal wiring 0 0 0 0 12 to 24 AWG copper conductor wire with 10 mm 0 39 in of insulation stripped from the end Torque for screw terminals 0 5 to 0 6 N m 4 4 to 5 3 Ib in 0 25 mm to 0 5 mm 147 g 5 2 oz NI 9269 Operating Instructions and Specifications 20 ni com Safety Isolation Voltages Connect only voltages that are within the following limits Channel to channel Continuous
14. structions and Specifications 24 ni com CE Compliance C This product meets the essential requirements of applicable European Directives as follows e 2006 95 EC Low Voltage Directive safety e 2004 108 EC Electromagnetic Compatibility Directive EMC Online Product Certification Refer to the product Declaration of Conformity DoC for additional regulatory compliance information To obtain product certifications and the DoC for this product visit ni com certification search by module number or product line and click the appropriate link in the Certification column National Instruments Corp 25 NI 9269 Operating Instructions and Specifications Shock and Vibration To meet these specifications you must panel mount the system and either affix ferrules to the ends of the terminal wires or use the NI 9971 backshell kit to protect the connections Operating vibration Random IEC 60068 2 64 5 Sms 10 to 500 Hz Sinusoidal IEC 60068 2 6 5 g 10 to 500 Hz Operating shock IEC 60068 2 27 30 g 11 ms half sine 50 g 3 ms half sine 18 shocks at 6 orientations Environmental National Instruments C Series modules are intended for indoor use only but may be used outdoors if installed in a suitable enclosure Refer to the manual for the chassis you are using for more information about meeting these specifications Operating temperature IEC 60068 2 1 IEC 60068 2 2 40 to 70
15. wers down a glitch occurs for 20 us peaking at 600 mV National Instruments Corp 15 NI 9269 Operating Instructions and Specifications Output voltage range Nominal Minimum Typical Maximum Current drive 20 mA all channels max 10 mA per channel typ Output impedance 100 mQ 1 Refer to the Increasing Output Voltage Range section for the cascaded nominal output voltage range and current drive NI 9269 Operating Instructions and Specifications 16 ni com Accuracy Percent of Percent of Reading Range Measurement Conditions Gain Error Offset Error Calibrated max 40 to 70 C 0 17 0 15 Calibrated typ 25 C 5 C 0 05 0 01 Uncalibrated max 40 to 70 C 0 44 0 37 Uncalibrated typ 25 C 5 C 0 14 0 05 Range equals 10 47 V Stability Gain drift sms 14 ppm C Offsetidrift si ice Asad 80 V C Protection Overvoltage oo 30 V Short circuit Indefinitely National Instruments Corp 17 NI 9269 Operating Instructions and Specifications Update time Update Time for Number of NI cRIO 9151 R Series Update Time for All Channels Expansion Chassis Other Chassis 1 3 5 us min 3 us min 2 6 5 us min 5 us min 3 9 3 us min 7 5 us min 4 12 3 us min 9 7 us min NOISE innare Slew rate Crosstalk Channel to channel 04 100 dB Common mode voltage 120 dB Settli
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