NI 6320/6321/6323 Specifications
Contents
1. Manufacturer Part Number Description MOLEX 71430 0011 68 Pos Right Angle Single Stack PCB Mount VHDCI Receptacle MOLEX 74337 0016 68 Pos Right Angle Dual Stack PCB Mount VHDCI Receptacle MOLEX 71425 3001 68 Pos Offset IDC Cable Connector Plug SHC68 Disk drive power connector Standard ATX peripheral connector not serial ATA Clean the hardware with a soft nonmetallic brush Maximum Working Voltage A Caution The protection provided by the DAQ device can be impaired if it is used in a manner not described in the X Series User Manual Channel to earth 11 V Measurement Category I Note Measurement Categories CAT I and CAT O Other are equivalent These test and measurement circuits are not intended for direct connection to the MAINs building installations of Measurement Categories CAT II CAT III or CAT IV Maximum working voltage refers to the signal voltage plus the common mode voltage NI 6320 6321 6323 Specifications National Instruments 13 Environmental Operating temperature reene 0 to 50 C Storage temperature eeseeeceseeeees 40 to 70 C Operating humidity sss 10 to 90 RH noncondensing Storage humidity sss 5 to 95 RH noncondensing Pollution Degree ettet 2 Maximum altitude reer 2 000 m Indoor use only Safety This2. 4 Resolution edere reed d 32 bits Counter measurements Edge counting pulse pulse width semi period period two edge separation Position measurement ie X1 X2 X4 quadrature encoding with Channel Z reloading two pulse encoding Output applications ees Pulse pulse train with dynamic updates frequency division equivalent time sampling Internal base cIOCkS esses 100 MHz 20 MHz 100 kHz External base clock frequency 0 to 25 MHz Base clock accuracy see 50 ppm TDP US ics i aiar et Gate Source HW_Arm Aux A B Z Up Down Sample Clock Routing options for inputs Any PFI RTSI many internal signals PIE S nn 127 samples per counter Datatfansfers ina caiano Dedicated scatter gather DMA controller for each counter timer programmed I O 10 ni com NI 6320 6321 6323 Specifications Frequency Generator Number of channels 1 Base clocks rs cnr tinto ndianinntoi 20 MHz 10 MHz 100 kHz DIVISOIS SR ene cab ed ie Aa 1 to 16 Base clock ACCUracy iii 50 ppm Output can be available on any PFI or RTSI terminal Phase Locked Loop PLL Number of PLLs eee 1 Reference clock locking frequencies RISI lt 0 7 gt 10 MHz 20 MHz PELRO 15S isien herp 10 MHz 20 MHz Output of PEL nenne 100 MHz Timebase other signals derived f
3. 14 SN TERMINAL 1 TERMINAL 34 O 21155 EIEN P0 3 47 13 D GND AO2 22 56 Al GND PFI11 P23 46 12 DGND TERMINAL 35 E TERMINAL68 AI 31 A123 23 57 Al 23 Al 23 PFI10 P22 45 11 PFIo P1 0 AI GND 24 58 Al 30 AI 22 D GND 44 10 PF t P1 1 OO AI 22 AI 22 25 59 AL GND PFI 2 P1 2 43 9 DGND AI 29 AI 21 26 60 Al 21 AL 21 PFI 3 P1 3 42 8 5v AI GND 27 61 Al 28 Al 20 PFI 4 P1 4 41 7 DGND AI 20 AI 20 28 62 al SENSE 2 PFI 13 P2 5 40 6 PFI5 P1 5 AI GND 29 63 Al 27 AI 19 PFI 15 P2 7 39 5 PFIe P16 AI 19 AI 19 30 64 al GND PFI 7 P1 7 38 4 D GND AI 26 AI 18 31165 Al 18 AI 18 PFI 8 P2 0 37 3 PFI9 P2 1 AI GND 32 66 al 25 Al 17 D GND 36 2 PFI12 P24 AI 17 AL 17 33 67 Al GND D GND 35 1 PFI14 P2 6 AI 24 Al 16 34 68 Al 16 Al 16 lr NC No Connect NC No Connect Refer to the M Trademarks and Logo Guidelines at ni com trademarks for more information on 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 Patents Notice at ni com patents You can find information about end user licens
4. Port sample size NT6320 6321 rine Up to 8 bits N16 323 5 coh hseh cente tres ed Up to 32 bits Waveform generation DO FIFO 2 047 samples Waveform acquisition DI FIFO 255 samples DO or DI Sample Clock frequency 0 to 1 MHz system and bus activity dependent Data transfers DMA scatter gather programmed I O Digital line filter settings eeeeeeeeeeeee 160 ns 10 24 us 5 12 ms disable PFI Port 1 Port 2 Functionality Functionality 3 42 ete the eret Static digital input static digital output timing input timing output Timing output sources ii Many AI AO counter DI DO timing signals Debounce filter settings 90 ns 5 12 us 2 56 ms custom interval disable programmable high and low transitions selectable per input Stresses beyond those listed under Input voltage protection may cause permanent damage to the device NI 6320 6321 6323 Specifications National Instruments 7 Table 2 Recommended Operation Conditions Input Voltage Level Minimum Maximum Input high voltage Vi 2 2 V 5 25 V Input low voltage Vir OV 0 8 V Output high current lo PO lt 0 31 gt 24 mA maximum PFI lt 0 15 gt P1 P2 16 mA maximum Output low current Io P0 amp 0 3 see 16 mA maximum PEL 0 1527 P1 B2 iiri ten 24 mA maximum Digital logic levels Positive
5. 3 5 13 25 60 118 1140 1 1 78 7 3 5 17 37 60 26 257 0 2 0 2 105 7 3 5 27 93 60 12 69 Refer to the AJ Absolute Accuracy Example section E Note Accuracies listed are valid for up to two years from the device external calibration AI Absolute Accuracy Equation Absolute Accuracy Reading Gain Error Range Offset Error Noise Uncertainty Gain Error Residual Gain Error Gain Tempco Temp Change From Last Internal Cal Reference Tempco Temp Change From Last External Cal Offset Error Residual Offset Error Offset Tempco Temp Change From Last Internal Cal INL Error Reidom Nowe 3 for a coverage factor of 3 o and averaging Noise Uncertainty 10 000 points 10 000 Al Absolute Accuracy Example Absolute accuracy at full scale on the analog input channels is determined using the following assumptions Temp Change From Last External Cal 10 C Temp Change From Last Internal Cal 1 C Number of Readings 10 000 Coverage Factor 36 For example on the 10 V range the absolute accuracy at full scale is as follows Gain Error 65 ppm 7 3 ppm 1 5 ppm 10 122 ppm Offset Error 13 ppm 24 ppm 1 60 ppm 97 ppm 229 UV 3 _ 410 000 Absolute Accuracy 10 V Gain Error 10 V Offset Error Noise Uncertainty 2 200 uV Noise Uncertainty 6 9 UV Analog Output Number of channels NI 6320 iaia 0 NI 6321 NI 6323 DAC resolution 16 bi
6. analog output digital input digital output counter timer 0 counter timer 1 counter timer 2 counter timer 3 Power Requirements Without disk drive power connector installed IV a ett ena Peri e ERR ed 14W 12 Wise ete sr 8 6 W With disk drive power connector installed KI Vidia ela ia 14W Current Limits A Caution Exceeding the current limits may cause unpredictable behavior by the device and or PC Without disk drive power connector installed PO PFI P1 P2 and 5 V terminals combined 1 A max With disk drive power connector installed 5 V terminal connector 0 1A max 5 V terminal connector 1 1A max PO PFI P1 P2 combined Some motherboards reserve the x16 slot for graphics use For PCI Express guidelines refer to ni com pciexpress Has a self resetting fuse that opens when current exceeds this specification 12 nicom NI 6320 6321 6323 Specifications Calibration Recommended warm up time 15 minutes Calibration interval ses 2 years Physical Requirements Printed circuit board dimensions 9 9 x 16 8 cm 3 9 x 6 6 in half length Weight NI 6320 6321 ossessi de mn es 104 g 3 6 oz NI 6323 scu eR Dota M erac rabo 114 g 4 0 oz I O connector NT 6320 6321 silicio alal 1 68 pin VHDCI NI 6323 2 68 pin VHDCI Table 3 Mating Connectors
7. 0 15 DO TERMINAL 34 TERMINAL 1 NI 6320 6321 6323 Specifications e National Instruments 17 Figure 8 NI PCle 6323 Pinout po AIO AI0 68 34 AI8 A10 P0 30 1 35 DGND AI GND 67 33 Al1 Al 1 P0 28 2 36 D GND AI9 AI1 66 32 AI GND P0 25 3 37 Po 24 AI2 AI2 65 31 AL 10 A1 2 a D GND 4 38 Po 23 AI GND 64 30 AL 3 AI 3 ctor P0 22 5 39 Post Al 11 AL3 63 29 Al GND ee DE P0 21 6 40 P0 29 AI SENSE 62 28 AL 4 Al 4 us Hr D GND 7 41 Po 20 AL12 A1 4 61 27 AI GND 4 Ze 45V 8 42 Po 19 AI 5 Al 5 60 26 Al 13 Al 5 o o D GND 9 43 P0 18 AI GND 59 25 Al 6 Al 6 CN AN P0 17 10 44 D GND AL 14 AL6 58 24 AI GND OVO P0 16 11 45 Po26 AIZ AI7 57 23 Al15 Al7 rERMINAL68 M eene D GND 12 46 po 27 AI GND 56 22 00 D GND 18 47 Po 11 AO GND 55 21 AO 1 TERMINAL 34 H TERMINAL1 45y 14 48 P0 15 AO GND 54 20 NC D GND 15 49 Posto D GND 53 19 Po 4 P0 14 16 50 DGND P0 0 52 18 D GND P0 9 17 51 P013 P0 5 51 17 Pot D GND 18 52 pos D GND 50 16 Po 6 P0 12 19 53 DGND P0 2 49 15 D GND NC 20 54 AO GND Er 48
8. D 37 3 PFI 9 P2 1 36 2 PFI 12 P2 4 35 1 PFI 14 P2 6 a NC No Connect 16 nicom NI 6320 6321 6323 Specifications CONNECTOR 0 AI 0 15 DO e TERMINAL 34 TERMINAL 1 Figure 7 NI PCle 6321 Pinout AI 0 Al 0 AI GND AI 9 Al 1 AI 2 AI 24 AI GND AI 11 Al 3 AI SENSE Al 12 Al 4 AI 5 Al 5 AI GND Al 14 Al 6 AI 7 Al 7 Al GND AO GND AO GND D GND P0 0 PO 5 D GND PO 2 PO 7 P0 3 PFI 11 P2 3 PFI 10 P2 2 D GND PFI 2 P1 2 PFI 3 P1 3 PFI 4 P1 4 PFI 13 P2 5 PFI 15 P2 7 PFI 7 P1 7 PFI 8 P2 0 D GND D GND or 68 34 AI 8 AI 0 67 33 AL 1 Al 14 66 32 AI GND 65 31 AI 10 Al 2 64 30 AI3 AI 3 63 29 AI GND 62 28 Al 4 AI 4 61 27 AI GND 60 26 Al 13 Al 5 59 25 AI 6 AI 6 58 24 AI GND 57 23 AL 15 A 7 TERMINAL 68 56 22 AOO0 55 21 AO 1 54 20 NC 53 19 P0 4 52 18 D GND 51 17 Po 50 16 P0 6 49 15 D GND 48 14 5V 47 13 D GND 46 12 FE TERMINAL 35 45 11 PFI O P1 0 44 10 PFI 1 P1 1 43 9 D GND 42 8 5V 41 7 DGND 40 6 PFI 5 P1 5 39 5 PFI 6 P1 6 38 4 DGND 37 3 PFI 9 P2 1 36 2 PFI 12 P2 4 35 1 PFI 14 P2 6 _ NC No Connect CONNECTOR 0 AI
9. Error Gain Reference Offset Error Tempco INL Error Accuracy at Positive Negative ppm of Tempco Tempco ppm of ppm of ppm of Full Scale Full Scale Full Scale Reading ppm C ppm C Range Range C Range uV 10 10 80 11 3 5 53 4 8 128 3 271 Refer to the AO Absolute Accuracy Equation section E Note Accuracies listed are valid for up to two years from the device external calibration AO Absolute Accuracy Equation Absolute Accuracy Output Value Gain Error Range Offset Error Gain Error Residual Gain Error Gain Tempco Temp Change From Last Internal Cal Reference Tempco Temp Change From Last External Cal Offset Error Residual Offset Error Offset Tempco Temp Change From Last Internal Cal INL Error Digital O PFI Static Characteristics Number of channels NT 6320 6321 cre reist 24 total 8 P0 lt 0 7 gt 16 PFI lt 0 7 gt P1 PFI lt 8 15 gt P2 NI 63235 nonna 48 total 32 PO lt 0 31 gt 16 PFI lt 0 7 gt P1 PFI lt 8 15 gt P2 Ground reference i uss D GND Direction control Each terminal individually programmable as input or output Pull down resiSstor eee 50 kO typical 20 kO minimum Input voltage protection 20 V on up to two pins Waveform Characteristics Port 0 Only Terminals used NI 6320 6321 Port 0 P0 lt 0 7 gt NI 6323 Port 0 P0 lt 0 31 gt
10. SPECIFICATIONS NI 6320 6321 6323 Fran ais Deutsch i ESA APX ni com manuals Specifications listed below are typical at 25 C unless otherwise noted Refer to the X Series User Manual for more information about NI PCIe 6320 6321 6323 devices Analog Input Number of channels NI 6320 6321 8 differential or 16 single ended NI 6323 16 differential or 32 single ended ADC resolution 16 bits Jb E No missing codes guaranteed WIND rl eite rr ee einen Refer to AI Absolute Accuracy Sampling rate MAXIMUM 250 kS s single channel 250 kS s multi channel aggregate Minimum i No minimum Timing accuracy inenen 50 ppm of sample rate Timing resolution 10 ns Input couple eoe rote ttes DC Input range on oen tete bo nas 10 V 5 V 1 V 40 2 V Maximum working voltage for analog inputs signal common mode 11 V of AI GND CMRR DC to 60 HZ 100 dB Input impedance Device on AT to AI GND eee gt 10 GQ in parallel with 100 pF AI to AI GND see gt 10 GQ in parallel with 100 pF Device off AT to AI GND 1200 Q AI to AIGND eene 1200 Q NW NATIONAL p INSTRUMENTS Input bias current 100 pA Crosstalk at 100 kHz Adjacent channels 75 dB Non adjacent channels 90 dB Small signal bandwidth 3 dB 700
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12. environment rohs_china For information about China RoHS compliance go to ni com environment rohs china Contact Information National Instruments corporate headquarters 11500 North Mopac Expressway Austin Texas 78759 3504 512 795 8248 ni com niglobal NI 6320 6321 6323 Specifications National Instruments 15 Figure 6 NI PCle 6320 Pinout AI 0 Al 0 AI GND AI 9 Al 1 AI 2 AI 24 AI GND AI 11 AI 3 AI SENSE Al 12 Al 4 AI 5 Al 5 Al GND Al 14 Al 6 AI 7 Al 7 AI GND NC NC D GND P0 0 PO 5 D GND PO 2 PO 7 P0 3 PFI 11 P2 3 PFI 10 P2 2 D GND PFI 2 P1 2 PFI 3 P1 3 PFI 4 P1 4 PFI 13 P2 5 PFI 15 P2 7 PFI 7 P1 7 PFI 8 P2 0 D GND D GND pee 68 34 AI 8 AI 0 67 33 AL 1 Al 14 66 32 AI GND 65 31 AI 10 Al 2 64 30 AI 3 AI 3 63 29 AI GND 62 28 AI 4 AI 4 61 27 AI GND 60 26 Al 13 AI 5 59 25 AI 6 AI 6 58 24 AI GND 57 23 Al15 Al7 TERMINAL 68 56 22 NC 55 21 NC 54 20 NC 53 19 P0 4 52 18 D GND 51 17 Pot 50 16 P0 6 49 15 D GND 48 14 5V 47 13 D GND 46 12 IEE TERMINAL 35 45 11 PFI O P1 0 44 10 PFI 1 P1 1 43 9 D GND 42 8 5V 41 7 D GND 40 6 PFI 5 P1 5 39 5 PFI 6 P1 6 38 4 DGN
13. going threshold VT 2 2 V maximum Negative going threshold VT 0 8 V minimum Electrical and digital I O characteristics Delta VT hysteresis VT VT 0 2 V minimum I input low current Vin 0 V 10 LA maximum Ig input high current V 5 V 250 uA maximum Figure 2 P0 lt 0 31 gt lop versus Voy 5 55 C Vdd 4 5V j j 25 C Vdd 5 0 V 10 7 0 C Vdd 5 5 V d i 15 4 20 4 25 4 lon MA 30 35 4 _40 4 _45 8 ni com NI 6320 6321 6323 Specifications Figure 3 P0 lt 0 31 gt lo versus Vor lo MA 40 35 4 30 25 4 20 4 0 C Vdd 5 5V d 25 C Vdd 5 0 V 55 C Vdd 4 5 V T T T T 0 2 0 4 0 6 0 8 1 0 1 2 Vor V Figure 4 PFI lt 0 15 gt P1 P2 lop versus Voy lon mA _40 t y 55 C Vdd 4 5 V E 7 25 C Vdd 5 0 V 45 7 7 0 C Vdd 5 5 4 4 50 T T T 2 3 4 5 6 Vou V NI 6320 6321 6323 Specifications National Instruments 9 Figure 5 PFI lt 0 15 gt P1 P2 lo versus Vor 40 35 0 C Vdd 5 5V 25 C Vdd 5 0 V 55 C Vdd 4 5 V dl 55 C 5 lo mA Vor V General Purpose Counter Timers Number of counter timers
14. kHz Input FIFO size Scan list memory Data transfers Overvoltage protection AI lt 0 31 gt AI SENSE Device on Device Off 2 uoti EAR E Input current during overvoltage condition 4 4 095 samples 4 095 entries DMA scatter gather programmed I O AI SENSE 2 25 V for up to two AI pins 15 V for up to two AI pins 20 mA max Al pin Settling time for multichannel measurements accuracy full scale step all ranges 90 ppm of step 6 LSB 2 LSB 1 LSB 30 ppm of step 4 15 ppm of step 4 4 us convert interval 5 us convert interval 7 us convert interval Figure 1 Settling Error versus Time for Different Source Impedances 10 000 x 1000 1kQ gt i 2ka g 1 000 V 5kQ g 10kQ D x o V E M amp A a 5 100 4 wi 10 T 1 10 100 Time us Analog triggers i None 2 nicom NI 6320 6321 6323 Specifications suoneoioads ze9 L269 02 9 IN Sjueuingjsu EUOI EN AI Absolute Accuracy Table 1 Analog Input Absolute Accuracy Nominal Range Residual Residual Offset Offset Absolute Gain Error Gain Reference Error Tempco INL Error Random Accuracy Positive Negative ppm of Tempco Tempco ppm of ppm of ppm of Noise o at Full Full Scale Full Scale Reading ppm C ppm C Range Range C Range uVrms Scale nV 10 10 65 7 3 5 13 24 60 229 2200 5 5 72 7
15. 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 UL 61010 1 CSA 61010 1 Note For UL and other safety certifications refer to the product label or the Online Product Certification section Electromagnetic Compatibility This product meets the requirements of the following EMC standards for electrical equipment for measurement control and laboratory use EN 61326 1 IEC 61326 1 Class A emissions Basic immunity EN 55011 CISPR 11 Group 1 Class A emissions e AS NZS CISPR 11 Group 1 Class A emissions e FCC 47 CFR Part 15B Class A emissions e ICES 001 Class A emissions m Note Inthe United States per FCC 47 CFR Class A equipment is intended for use in commercial light industrial and heavy industrial locations In Europe Canada Australia and New Zealand per CISPR 11 Class A equipment is intended for use only in heavy industrial locations Note Group 1 equipment per CISPR 11 is any industrial scientific or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection analysis purposes m Note For EMC declarations and certifications and additional information refer to the Online Product Certification section m 14 nicom NI 6320 6321 6323 Specifications CE Compliance C This product meets the essential requiremen
16. rom 100 MHz Timebase including 20 MHz and 100 kHz Timebases External Digital Triggers SOUTC 15 minime nn ested ede p nici Any PFI RTSI Polarity ee eis Software selectable for most signals Analog input function Start Trigger Reference Trigger Pause Trigger Sample Clock Convert Clock Sample Clock Timebase Analog output function Start Trigger Pause Trigger Sample Clock Sample Clock Timebase Counter timer functions Gate Source HW Arm Aux A B Z Up Down Sample Clock Digital waveform generation DO function Start Trigger Pause Trigger Sample Clock Sample Clock Timebase Digital waveform acquisition DI function Start Trigger Reference Trigger Pause Trigger Sample Clock Sample Clock Timebase Device To Device Trigger Bus Input SOULCES nn nn ns es RTSI lt 0 7 gt Output destination RTSI lt 0 7 gt Output selections e 10 MHz Clock frequency generator output many internal signals NI 6320 6321 6323 Specifications National Instruments 11 Debounce filter settings seee seeee 90 ns 5 12 us 2 56 ms custom interval disable programmable high and low transitions selectable per input Bus Interface Formi factor uae eret do eldest x1 PCI Express specification v1 1 compliant Slot compatibility esses xl x4 x8 and x16 PCI Express slots DMA channels eee 8 analog input
17. ts DNE ges EUER 1 LSB MONOtONICItY spira 16 bit guaranteed Maximum update rate 1 channel 900 kS s 2 channels 840 kS s per channel 4 nicom NI 6320 6321 6323 Specifications 3 channels 4 channels Timing accuracy Timing resolution eene Output range ss Output coupling iii Output impedance i Output current drive Overdrive protection Overdrive current sce dene Power on state Power on off glitch Output FIFO size Data transfers AO waveform modes Settling time full scale step 15 ppm 1 LSB Slew rate Glitch energy Magnitude Duration ree ee e oe ove NI 6320 6321 6323 Specifications 775 kS s per channel 719 kS s per channel 50 ppm of sample rate 0 20 5 mA 15 V 15 mA 20 mV 2 V for 500 ms 8 191 samples shared among channels used DMA scatter gather programmed I O Non periodic waveform periodic waveform regeneration mode from onboard FIFO periodic waveform regeneration from host buffer including dynamic update 2 6 us National Instruments 5 9 WO9 IU suoneoyioeds z 9 L2 9 02 9 IN AO Absolute Accuracy Absolute accuracy at full scale numbers is valid immediately following self calibration and assumes the device is operating within 10 C of the last external calibration Nominal Range Residual Residual Offset Absolute Gain
18. ts of applicable European Directives as follows 2006 95 EC Low Voltage Directive safety e 2004 108 EC Electromagnetic Compatibility Directive EMC Online Product Certification To obtain product certifications and the Declaration of Conformity DoC for this product visit ni com certification search by model number or product line and click the appropriate link in the Certification column Environmental Management Nl 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 Minimize Our Environmental Impactweb 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 Waste Electrical and Electronic Equipment WEEE EU Customers At the end of the product life cycle all products must be sent to diis a WEEE recycling center For more information about WEEE recycling centers National Instruments WEEE initiatives and compliance with WEEE Directive 2002 96 EC on Waste and Electronic Equipment visit ni com environment weee Baar RARE AE RoHS GG RAZA National Instruments 46t Ed ra T fei Ae rp BRL RHET EDS RoHS XT National Instruments HI RoHS AREA Ex ni com
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