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Related Manuals for NI 9227
Summary of Contents for NI 9227
- Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
- Page 2 OPERATING INSTRUCTIONS AND SPECIFICATIONS NI 9227 4-Channel, 5 A , 24-Bit, Simultaneous, Channel-to-Channel Isolated Analog Input Module Français Deutsch ni.com/manuals Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 3: Related Information
NI CompactDAQ & Chassis Compatibility NI CompactRIO Documentation ni.com/info compatibility ni.com/info cseriesdoc Software Support Services ni.com/info softwareversion ni.com/services 2 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 4: Safety Guidelines For Hazardous Voltages
A hazardous voltage is a voltage greater than 42.4 V or 60 VDC to earth ground. NI 9227 Operating Instructions and Specifications | © National Instruments | 3 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 5 Make sure that devices and circuits connected Caution to the module are properly insulated from human contact. 4 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 6 Figure 1 shows the NI 9971 connector backshell. Figure 1. NI 9971 Connector Backshell NI 9227 Operating Instructions and Specifications | © National Instruments | 5 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 7 Figure 2. NI 9227 Terminal Assignments AI0+ AI0– AI1+ AI1– AI2+ AI2– AI3+ AI3– 6 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 8 You can connect ground-referenced or floating current sources to the NI 9227. Connect the positive side of the current source to the AI+ terminal, and connect the negative side of the current source to the AI- terminal. If you make a ground-referenced connection...
- Page 9 Refer to Figures 3 and 4 for illustrations of how to connect grounded and floating current sources to the NI 9227. Figure 3. Connecting a Grounded Current Source to the NI 9227 Current Source AI– NI 9227 Figure 4. Connecting a Floating Current Source to the NI 9227...
- Page 10 Figure 5. Input Circuitry for One Channel of the NI 9227 Shunt Resistor AI– Amplifier Prefilter NI 9227 NI 9227 Operating Instructions and Specifications | © National Instruments | 9 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 11: Wiring For High-Vibration Applications
Refer to Figure 1 for an illustration of the NI 9971 connector backshell. Figure 6. 2-Terminal Detachable Screw-Terminal Connector with Ferrule 10 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 12 The small amount of variation in gain with respect to frequency is called the passband flatness. The digital filters of the NI 9227 adjust the frequency range of the passband to match the data rate. Therefore, the amount of gain or attenuation at a given frequency depends on the data rate.
- Page 13 The stopband rejection is the minimum amount of attenuation applied by the filter to all signals with frequencies within the stopband. 12 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 14: Alias-Free Bandwidth
12.8 MHz, but the module also can accept an external master timebase or export its own master timebase. To synchronize the data rate of an NI 9227 with other modules that use master timebases to control sampling, all of the modules must share a single master timebase source. - Page 15 16.667 kS/s, and so on down to 1.613 kS/s, depending on the value of n. When using an external timebase with a frequency other than 12.8 MHz, the NI 9227 has a different set of data rates. The NI cRIO-9151 R Series Expansion chassis Note does not support sharing timebases between modules.
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Page 16: Sleep Mode
Refer to the Specifications section for more information about power consumption and thermal dissipation. NI 9227 Operating Instructions and Specifications | © National Instruments | 15 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 17: Specifications
16 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 18: Input Characteristics
Data rate range (f ) using external master timebase Minimum........390.625 S/s Maximum ........51.36 kS/s NI 9227 Operating Instructions and Specifications | © National Instruments | 17 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 19 Overcurrent conditions to keep the module operating within specified limits. The maximum DC current that produces a non-saturated reading. 18 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 20 Calibrated max (-40 to 70 °C) ±0.38% ±0.19% Range equals 7.07 A peak (5 A NI 9227 Operating Instructions and Specifications | © National Instruments | 19 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 21 -------- - Passband Frequency ........0.453 · f Flatness (f = 50 kS/s) ....±100 mdB max 20 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 22: Power Requirements
Power consumption from chassis Active mode ....... 730 mW max Sleep mode ......... 50 μW max NI 9227 Operating Instructions and Specifications | © National Instruments | 21 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 23: Physical Characteristics
Ferrules ..........0.25 mm to 0.5 mm Weight..........145 g (5.1 oz) Measured with 5 A on each channel. 22 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 24: Isolation Voltages
Do not connect to signals or use for Caution measurements within Measurement Categories III or IV. NI 9227 Operating Instructions and Specifications | © National Instruments | 23 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 25: Safety Standards
AS/NZS CISPR 11: Group 1, Class A emissions • FCC 47 CFR Part 15B: Class A emissions • ICES-001: Class A emissions 24 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 26: Online Product Certification
, search by module number or product line, certification and click the appropriate link in the Certification column. NI 9227 Operating Instructions and Specifications | © National Instruments | 25 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 27: Shock And Vibration
(IEC 60068-2-1, IEC 60068-2-2) ..-40 to 70 °C Storage temperature (IEC 60068-2-1, IEC 60068-2-2) ..-40 to 85 °C Ingress protection......IP 40 26 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 28: Environmental Management
NI complies, as well as other environmental information not included in this document. NI 9227 Operating Instructions and Specifications | © National Instruments | 27 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 29: Waste Electrical And Electronic Equipment (Weee)
You can obtain the calibration certificate and information about calibration services for the NI 9227 at ni.com/calibration Calibration interval ......1 year 28 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 30: Worldwide Support And Services
. If your product supports calibration, ni.com/certification you can obtain the calibration certificate for your product ni.com/calibration NI 9227 Operating Instructions and Specifications | © National Instruments | 29 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 31 30 | ni.com | NI 9227 Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 32 Notice at ni.com/patents . You can find information about end-user license agreements (EULAs) and third-party legal notices in the readme file for your NI product. Refer to the Export Compliance Information at ni.com/legal/export-compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data.
- Page 33 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
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