NI 9215 Datasheet

1 DATASHEETNI 9215 Datasheet4 AI, 10 V, 16 Bit, 100 kS/s/ch Simultaneous BNC, screw-terminal, or spring-terminal connectivity 250 Vrms, CAT II, channel-to-earth isolation (screwterminal); 60 VDC, CAT I, channel-to-earth isolation(BNC)The NI 9215 is an analog input module for use with NI CompactDAQ and CompactRIOsystems. The NI 9215 includes four simultaneously sampled analog input channels andsuccessive approximation register (SAR) 16-bit analog-to-digital converters (ADCs). TheNI 9215 contains NIST-traceable calibration, a channel-to-earth ground double isolationbarrier for safety and noise immunity, and high common-mode voltage ContentsAccessories NI 9927 Backshell Connector Kit (Screw Terminal) NI 9981 Backshell Connector Kit (Spring Terminal)

2 NI 9215 NI 9215 Getting Started Guide12-Bit12-BitNo500 kS/s800 kS/s8 Single-EndedNI 920116-BitNo250 kS/s 10 V 200 mV, 1 V, 5 V, 10 V NI 9205 Spring-Terminal,DSUBS pring-Terminal,DSUB 10 V 10 V 10 V 60 V16-Bit16-Bit16-BitYesNoYesYes100 kS/s/ch500 kS/s/ch1 MS/s/chNI 9220NI 9221NI 9222NI 922332 Single-Ended,16 differential4 Differential4 Differential16 Differential8 Single-EndedScrew-Terminal,Spring-Termin al,DSUBS crew-Terminal,Spring-Terminal,DSUBS crew-Terminal,BNCS crew-Terminal,BNC 10 VScrew-Terminal,Spring-Terminal,BNC16-Bi tYes100 kS/s/chNI 92154 DifferentialDSUB24-BitNo500 S/s 10 VNI 920932 Single-Ended, 16 DifferentialSpring-Terminal16-BitNo250 kS/s 200 mV, 1 V, 5 V, 10 V NI 920632 Single-Ended,16 DifferentialDSUB24-BitNo500 S/s 10 VNI 92078 DifferentialConnectivitySampleRateChanne lsProductNameSignalLevelsC SERIES ANALOG INPUT MODULE COMPARISONR esolutionSimultaneousNI C Series OverviewNI provides more than 100 C Series modules for measurement, control, and communicationapplications.

3 C Series modules can connect to any sensor or bus and allow for high-accuracymeasurements that meet the demands of advanced data acquisition and control applications. Measurement-specific signal conditioning that connects to an array of sensors and signals Isolation options such as bank-to-bank, channel-to-channel, and channel-to-earth ground -40 C to 70 C temperature range to meet a variety of application and environmentalneeds Hot-swappable2 | | NI 9215 DatasheetThe majority of C Series modules are supported in both CompactRIO and CompactDAQplatforms and you can move modules from one platform to the other with no combines an open-embedded architecturewith small size, extreme ruggedness, and C Seriesmodules in a platform powered by the NI LabVIEW reconfigurable I/O (RIO)

4 Architecture. Each systemcontains an FPGA for custom timing, triggering, andprocessing with a wide array of available modular I/O tomeet any embedded application is a portable, rugged data acquisition platformthat integrates connectivity, data acquisition, and signalconditioning into modular I/O for directly interfacing to anysensor or signal. Using CompactDAQ with LabVIEW, youcan easily customize how you acquire, analyze, visualize,and manage your measurement Professional Development System for Windows Use advanced software tools for large project development Generate code automatically using DAQ Assistant and InstrumentI/O Assistant Use advanced measurement analysis and digital signal processing Take advantage of open connectivity with DLLs, ActiveX,and.

5 NET objects Build DLLs, executables, and MSI installersNI 9215 Datasheet | National Instruments | 3NI LabVIEW FPGA Module Design FPGA applications for NI RIO hardware Program with the same graphical environment used for desktop andreal-time applications Execute control algorithms with loop rates up to 300 MHz Implement custom timing and triggering logic, digital protocols, andDSP algorithms Incorporate existing HDL code and third-party IP including Xilinx IPgenerator functions Purchase as part of the LabVIEW Embedded Control and MonitoringSuiteNI LabVIEW Real-Time Module Design deterministic real-time applications with LabVIEW graphical programming Download to dedicated NI or third-party hardware for reliableexecution and a wide selection of I/O Take advantage of built-in PID control, signal processing, andanalysis functions Automatically take advantage of multicore CPUs or setprocessor affinity manually Take advantage of real-time OS, development and debuggingsupport.

6 And board support Purchase individually or as part of a LabVIEW suite4 | | NI 9215 DatasheetNI 9215 Input CircuitryIsolatedADCCOMAI+AI NI 9215 with Screw/Spring TerminalInstrumentationAmplifierOvervolt ageProtectionOvervoltageProtection+ IsolatedADCNI 9215 with BNCI nstrumentationAmplifierOvervoltageProtec tionOvervoltageProtection+ 100 k AI+AI Input signals on each channel are buffered, conditioned, and then sampled by an ADC. Each AI channel provides an independent track-and-hold amplifier, enabling you tosample all channels 9215 SpecificationsThe following specifications are typical for the range -40 C to 70 C unless otherwise Do not operate the NI 9215 in a manner not specified in this misuse can result in a hazard.

7 You can compromise the safety protectionbuilt into the product if the product is damaged in any way. If the product isdamaged, return it to NI for CharacteristicsNumber of channels4 analog input channelsADC resolution16 bitsType of ADCS uccessive approximation register (SAR)Input range VNI 9215 Datasheet | National Instruments | 5 Input Voltage RangesMeasurement Voltage, AI+ to AI-Minimum1 (V) (V) (V) Voltage (Signal + Common Mode)NI 9215 with screw terminalEach channel must remain within V 9215 with spring terminalEach channel must remain within V 9215 with BNCAll inputs must remain within V of theaverage AI- protection 30 VConversion timeChannel 0 sChannels 0 and 16 sChannels 0, 1, and 28 sChannels 0, 1, 2, and 310 sTable 1.

8 AccuracyMeasurement ConditionsPercent of Reading(Gain Error)Percent of Range2(Offset Error) CalibratedMaximum (-40 C to 70 C) (23 C 5 C) (-40 C to 70 C) (23 C 5 C) drift10 ppm/ COffset drift60 V/ C1 The minimum measurement voltage range is the largest voltage the NI 9215 is guaranteed toaccurately equals accuracy refers to the accuracy achieved when acquiring in raw or unscaled modeswhere the calibration constants stored in the module are not applied to the | | NI 9215 DatasheetCMRR (fin = 60 Hz)73 dB minInput bandwidth (-3 dB)420 kHz minimumInput impedanceResistanceNI 9215 with screw terminal(AI-to-COM)1 G NI 9215 with spring terminal(AI-to-COM)1 G NI 9215 with BNC (Betweenany two AI- terminals)200 k Input bias current10 nAInput LSBrmsPeak-to-peak7 LSBC rosstalk-80 dBSettling time (to 2 LSBs)NI 9215 with screw terminal10 V step10 s20 V step15 sNI 9215 with spring terminal10 V step10 s20 V step15 sNI 9215 with BNC10 V step25 s20 V step35 sNo missing codes15 bits to 2 LSBINL 6 LSB maximumMTBF1,167,174 hours at 25 C.

9 Bellcore Issue 6,Method 1, Case 3, Limited Part Stress MethodNI 9215 Datasheet | National Instruments | 7 Power RequirementsPower consumption from chassis (full-scale input, 100 kS/s)Active mode560 mW maximumSleep mode25 W maximumThermal dissipation (at 70 C)Active mode560 mW maximumSleep mode25 W maximumPhysical CharacteristicsIf you need to clean the module, wipe it with a dry For two-dimensional drawings and three-dimensional models of the C Seriesmodule and connectors, visit and search by module mm2 to mm2 (26 AWG to 14 AWG)copper conductor wireWire strip length13 mm ( in.) of insulation stripped fromthe endTemperature rating90 C minimumTorque for screw N m to N m( lb in.)

10 To lb in.)Wires per screw terminalOne wire per screw terminal; two wires perscrew terminal using a 2-wire mm2 to mm2 Spring-terminal mm2 to mm2 (30 AWG to 12 AWG)copper conductor wireWire strip length10 mm ( in.) of insulation stripped fromthe endTemperature rating90 C minimumWires per spring terminalOne wire per spring terminal; two wires perspring terminal using a 2-wire mm2 to mm28 | | NI 9215 DatasheetConnector securementSecurement typeScrew flanges providedTorque for screw N m ( lb in.)WeightNI 9215 with screw terminal150 g ( oz)NI 9215 with spring terminal138 g ( oz)NI 9215 with BNC173 g ( oz)NI 9215 with Screw Terminal and NI 9215 with SpringTerminal Safety VoltagesConnect only voltages that are within the following 30 V maximumIsolationChannel-to-channelNoneCh annel-to-earth groundContinuous250 Vrms, Measurement Category IIWithstand2,300 Vrms, verified by a 5 s dielectricwithstand testMeasurement Category II is for measurements performed on circuits directly connected to theelectrical distribution system.