NI 625x Specifications
Contents
1. ALO 68 34 Als Po30 1 35 DGND AI GND 67 33 AIt Po 28 2 36 D GND AI9 66 32 AI GND Po 25 3 37 Po 24 Al2 65 31 Al 10 CHEN D GND 4 38 Po 23 AI GND 64 30 A13 5 Es Po22 5 39 Po 31 AI 11 63 29 AI GND be 53 P0 21 6 40 Po 29 Al SENSE 62 28 Al4 us DT D GND 7 41 Po 20 AI 12 61 27 AI GND 8 5V 8 42 Po 19 AI5 60 26 Al 13 NEA D GND 9 43 Po 18 AI GND 59 5 A16 Po 17 10 44 D GND Al 14 58 24 AI GND Po 16 11 45 Po 26 Al 57 23 Al 15 TERMINAL 68 Jf bw TERMINAL 35 D GND 12 46 Po 27 Al GND 56 22 AO 0 D GND 13 47 Po 11 AO GND 55 21 AO1 TERMINAL 34 TERMINALI My 14 48 Po 15 AO GND 54 20 APFI0 DGND 15 49 Po 10 D GND 53 19 P0 4 Po 14 16 50 D GND P0 0 52 18 D GND PO 9 17 51 pos P0 5 51 17 Po DGND 18 52 pos D GND 50 16 Po 6 Po 12 19 53 D GND P0 2 49 15 D GND APFI 1 20 54 AO GND FO 48 14 5 TERMINAL 1 ll TERMINAL 34 207 21 55 AO GND P0 3 47 13 D GND AO 2 22 56 Al GND PFI 11 P2 3 46 12 D GND TERMINAL 35 IN E TERMINAL68 A 31 23 57 A123 PFI10 P2 2 45 11 PFIO P1 0 AI GND 24 58 A 30 D GND 44 10 PFI1 P1 1 Al22 252. NI 625x Specifications Al 0 79 Small Signal Bandwidth Dn 1 o 0 31 E 2 X 3 54 D 5 jo 8 6 E 7 o 8 Z 1k 10k 100 k 1000 k 10000 k Frequency Hz Al lt 0 79 gt CMRR 130 120 110 m 100 0 1 V Range 2 go T 80 5 V Range o 70 S en 10 V Range 50 40 10 100 1k 10k 100 k Frequency Hz ni com Analog Triggers Number of triggers Source NI 6250 6251 NI 6254 6259 NI 6255 A orit sasssa Source level AE E Lie eet tenes APFI 0 l ss Resolution Bandwidth 3 dB EL OF inna APFEO KE ACCUIACy ERI elia APFI lt 0 1 gt characteristics Input impedance Coupling reesen iiinis Protection SE e E AI lt 0 15 gt APFI 0 AI lt 0 31 gt APFI lt 0 1 gt AI lt 0 79 gt APFI 0 Start Trigger Reference Trigger Pause Trigger Sample Clock Convert Clock Sample Clock Timebase full scale 10 V 10 bits 1 in 1 024 Analog edge triggering analog edge triggering with hysteresis and analog window triggering 3 4 MHz 3 9 MHz 1 10 kQ DC 30 V 15 V Analog Output Number of channels NI 6250 6254 AAA NI 6251 6255 NI 6259 DAC resolution
3. PFI 8 P2 0 BUS D GND m PFI 9 P2 1 P0 10 D GND PO 11 PFI 10 P2 2 P0 12 DI PO 13 PFI 11 P2 3 P0 14 D PO 15 PFI 12 P2 4 P0 16 D PO 17 PFI 13 P2 5 P0 18 D CND P0 19 PFI 14 P2 6 P0 20 D PO 21 PFI 15 P2 7 ul P0 22 ii P0 23 oOOOOO0O0O0O0Q0Q090Q0O0XQO0 O O0000000000000DQO QooooooO0O00000000Q0 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 Al 20 AI 28 AI GND Al 21 Al 29 AI GND Al 22 AI 30 AI GND AI 23 AI 31 AI GND APFI 1 AI GND AO 3 AO GND P0 24 D GND P0 25 DGND P0 26 DGND P0 27 DGND P0 28 DGND P0 29 DGND P0 30 DGND PO 31 D GND NI 625x Specifications Figure 8 NI USB 6259 Pinout 22 ni com Al 8 ALO AI 24 34 68 Al 16 Alt Al GND AI 17 33 67 Al GND AI GND AI9 AI GND 32 66 A125 AI 10 AI2 AI 26 31 65 A118 Al3 Al GND AI 19 30 64 Al GND AI GND Al 11 Al GND 29 63 Al 27 Al4 Al SENSE AI 20 28 62 Al SENSE 2 Al GND AI 12 AI GND 27 61 Al28 AI 13 AI5 AI 29 26 60 AI21 Al6 Al GND AI 22 25 59 Al GND AI GND AI 14 AI GND 24 58 A130 AI 15 AL7 AI 31 23 57 Al23 AO 0 AI GND AO 2
4. 50 ns programmed I O Input Coupling sosie pe Overvoltage protection AI lt 0 79 gt AI SENSE AI SENSE 2 Input range n 10 V 5 V 2 V 1 V Device On 25 V for up to 0 5 V 0 2 V 0 1 V four AI pins Maximum working voltage for analog inputs Device Off atlanti 15 V for up to signal common mode 11 V of AIGND four AI pins CMRR DC to 60 Hz 100 dB Input current during overvoltage condition 20 mA max AI pin 7 NATIONAL p INSTRUMENTS Settling Time for Multichannel Measurements NI 6250 6251 6254 6259 NI 6255 Settling Error Versus Time for Different Source Impedances 10K T N ao 1K n 5 E 8 100 5 ul 1000 1kQ 2kQ 5kQ 10kQ 10 1 10 100 Time us 60 ppmof Step 15 ppmof Step x4 LSB for 1 LSB for Range Full Scale Step Full Scale Step 10 V 5 V lys 1 5 us 2 V 1 V 0 5 V 1 5 us 2 us 0 2 V 0 1 V 2 us 8 us NI 6255 60 ppmof Step 15 ppmof Step 4 LSB for 1 LSB for Range Full Scale Step Full Scale Step 10 V 5 V 1 3 us 1 6 us 2 V 1 V 0 5 V 1 8 us 2 5 us 0 2 V 0 1 V 3 us 8 us Typical Performance Graphs 10K T N 7 S 1K 7 5 E amp 100 5 lt 100 Q Ww 10 1kQ 2kQ 5 kQ 1 10 Time us NI 6250 6251 6254 6259 Settling Error Versus Time for Different Source Impedances 10 kQ 100
5. DNE iia Monotonicity EHNEN A ears Maximum update rate T chann l eicere AA 3 channels A Cha Sissa Timing accuracy sese Timing resolution Output range Output coupling Output impedance Output current drive Overdrive protection Overdrive current s Power on state Power on glitch Output FIFO size Data transfers PCI PCIe PXI PXTe devices USB devices 16 bits 1 LSB 16 bit guaranteed Refer to the AO Absolute Accuracy Table 2 86 MS s 2 00 MS s 1 54 MS s 1 25 MS s 50 ppm of sample rate 50 ns 10 V 5 V external reference on APFI lt 0 1 gt DC 0 2 Q 5 mA 25 V 20 mA 5 mV 1 5 V peak for 1 5 s 8 191 samples shared among channels used DMA scatter gather interrupts programmed I O USB Signal Stream programmed I O 1 For all USB 6251 6259 devices when powered on the analog output signal is not defined until after USB configuration is complete National Instruments Corporation NI 625x Specifications AO waveform modes Non periodic waveform Periodic waveform regeneration mode from onboard FIFO Periodic waveform regeneration from host buffer including dynamic update Settling time
6. 25 C Vdd 5 0 V 55 C Vdd 4 5 V 9 lon mA D a N 0 C Vdd 5 5 V 2 3 4 5 6 Von V PCI PCle PXI PXle DIO PO lt 0 31 gt lo versus Voi USB DIO PO lt 0 15 gt lo versus Vo 40 0 C Vdd 5 5 V Ng 25 C Vdd 5 0 V 55 C Vdd 4 5 V 0 0 2 0 4 0 6 0 8 1 1 2 Vol V PCI PCle PXI PXle DIO PFI lt 0 15 gt P1 P2 lon versus Von USB DIO PFI lt 0 15 gt P0 lt 16 31 gt P1 P2 Io versus Von 0 5 25 C Vdd 5 0 V 55 C Vdd 4 5 V lon mA D a 0 C Vdd 5 5 V PCI PCle PXI PXIe DIO PFI lt 0 15 gt P1 P2 Lu versus Vo USB DIO PFI lt 0 15 gt P0 lt 16 31 gt P1 P2 Li versus Vo 40 35 25 C Vdd 5 0 V 0 C Vdd 5 5 V 55 C Vdd 4 5 V 0 0 2 0 4 0 6 0 8 1 1 2 Va V National Instruments Corporation NI 625x Specifications General Purpose Counter Timers Number of counter timers 2 Resolupon sss 32 bits Counter measurements Edge counting pulse semi period period two edge separation Position measurements XI X2 X4 quadrature encoding with Channel Z reloading two pulse encoding Output applications Pulse pulse train with dyna
7. All PXI 625x devices support one of the following features May be installed in PXI Express hybrid slots Or may be used to control SCXI in PXI SCXI combo chassis Table 1 PXI and PXI Express Chassis SCXI Controlin PXI PXI SCXI Express Part Combo Hybrid Slot Device Number Chassis Compatible PXI 6250 191325D 04 No Yes PXI 6251 191325D 03 No Yes 191325D 13 Yes No PXI 6254 191325D 02 No Yes PXI 6255 193618A 01 No Yes PXI 6259 191325D 01 No Yes 191325D 11 Yes No Earlier 191325C 0x Yes No versions 191325B 0x of PXI 625x All NI PXIe 625x devices may be installed in PXI Express slots or PXI Express hybrid slots Power Requirements Current draw from bus during no load conditions PCI PXI devices HO Vania A 0 03 A 433 Maga ene 0 725 A 12 Vasa 0 35 A PCIe devices X3 3 M nee an AA 0 925 A I2 V ee eee nee teet 0 35 A Operating on a full speed bus may result in lower high speed full speed performance In other sections of this document RTS refers to RTSI lt 0 7 gt for PCI PCIe devices or PXI_TRIG lt 0 7 gt for PXI PXIe Some motherboards reserve the x16 slot for graphics use For PCI Express guidelines refer to ni com pciexpress If you are using a USB M Series device in full speed mode device performance will be lower and you will not be able to NI 625x Specifications PXle devices BED SUV ER Seel 0 45 A E Vicinanze 0 5A Current draw from
8. NI 6254 6259 Port 0 P0 lt 0 31 gt Port sample size NI 6250 6251 6255 Up to 8 bits NI 6254 6259 Up to 32 bits Waveform generation DO FIFO 2 047 samples Waveform acquisition DI FIFO 2 047 samples DI Sample Clock frequency PCI PCIe PXI PXIe devices 0 to 10 MHZ USB devices esses 0 to 1 MHz system dependent DO Sample Clock frequency PCI PCIe PXI PXIe devices Regenerate from FIFO 0 to 10 MHz Streaming from memory 0 to 10 MHz system dependent USB devices Regenerate from FIFO 0 to 10 MHz Streaming from memory 0 to 1 MHz system dependent Data transfers PCI PCIe PXI PXTe devices DMA scatter gather interrupts programmed I O USB devices one ede USB Signal Stream programmed I O DO or DI Sample Clock source Any PFI RTSI AI Sample or Convert Clock AO Sample Clock Ctr n Internal Output and many other signals PFI Port 1 Port 2 Functionality Functionality sess Static digital input static digital output timing input timing output Timing output sources Many AL AO counter DI DO timing signals Debounce filter settings 125 ns 6 425 us 2 54 ms disable high and low transitions selectable per input Stresses beyond those listed under Input voltage protection may cause permanent damage to the device Performance can be de
9. Printed circuit board dimensions NI PCI 6250 625 1 6254 6255 6259 EE 9 7 x 15 5 cm 3 8 X 6 1 in NI PCIe 6251 6259 9 9 x 16 8 cm 3 9 x 6 6 in half length NI PXI PXIe 6250 6251 6254 6255 6259 Standard 3U PXI Enclosure dimensions includes connectors NI USB 6251 6259 26 67 x 17 09 x 4 45 cm 10 5 x 6 73 x 1 75 in NI USB 625 1 6259 Mass Temmatton 18 8 x 17 09 x 4 45 cm 7 4 x 6 73 x 1 75 in Weight NI PCI 6250 ses 142 g 5 oz NI PCI 6251 149 g 5 2 oz NI PCI 6254 sss 152 g 5 3 oz NI PCI 6255 sise 164 g 5 8 oz NI PCI 6259 eene 162 g 5 6 oz NE PCle 6251 enemies 161 g 5 7 oz NEPClIe 6259 siens 175 g 6 1 oz NI PXI 6250 tenen 212 g 7 5 oz NI PXI 6251 6254 222 g 7 8 oz NEPXI62595 etm 236 g 8 3 oz NI PX126259 s s esiesnass skessa saga iaias 233 g 8 2 oz NI PXIe 6251 sss 215 g 7 5 oz NI PXIe 6259 sss 226 g 7 9 oz NFUSB 6251 een ms 1 2 kg 2 Ib 10 oz NI USB 6259 sees 1 24 kg 2 lb 11 oz NI USB 6251 6259 Mass Termination 907 g 2 1b NI USB 6251 OEM 140 g 4 9 oz NI USB 6259 OEM 172 g 6 1 oz Has a self resetting fuse that opens when current exceeds this specification NI 625x Specifications 12 ni com I O connector NI PCI PCIe PXI PX
10. 22 56 AI GND AO 1 AO GND AO 3 21 55 AO GND APFI 0 AO GND APFI 1 20 54 AO GND P0 4 D GND P0 12 19 53 D GND D GND P0 0 D GND 18 52 pos PO 1 P0 5 P0 9 17 51 P0 13 P0 6 D GND P0 14 16 50 D GND D GND P0 2 D GND 15 49 Po 10 5V PO 7 5V 14 48 P0 15 D GND P0 3 D GND 13 47 Po 11 D GND PFI 11 P2 3 D GND 12 46 P0 27 PFI 0 P1 0 PFI 10 P2 2 PO 16 11145 P0 26 PFI 1 P1 1 D GND PO 17 10 44 D GND D GND PFI 2 P1 2 D GND 9 43 Po 18 5V PFI 3 P1 3 5V 8 42 Po 19 D GND PFI 4 P1 4 D GND 7 41 Po 20 PFI 5 P1 5 PFI 13 P2 5 P0 21 6 40 Po 29 PFI 6 P1 6 PFI 15 P2 7 P0 22 5 39 Po s1 D GND PFI 7 P1 7 D GND 4 38 Po 23 PFI 9 P2 1 PFI 8 P2 0 PO 25 3 37 Po 24 PFI 12 P2 4 D GND PO 28 2 36 DGND PFI 14 P2 6 D GND P0 30 1 35 D GND CONNECTOR O CONNECTOR 1 AI 0 15 Al 16 31 TERMINAL 68 TERMINAL 35 TERMINAL 68 TERMINAL 35 TERMINAL 34 TERMINAL 1 TERMINAL 34 TERMINAL 1 Figure 9 NI USB 6259 Mass Termination Pinout National Instruments NI ni com and LabVIEW are trademarks of National Instruments Corporation Refer to the Terms of Use section on ni com 1ega1 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 refer to the appropriate location Help Patents in your software the patents t
11. 59 AI GND PFI 2 P1 2 43 9 D GND AI29 26 60 alot PFI 3 P1 3 42 8 5v ALGND 27 61 A128 PFI 4 P1 4 41 7 DGND Ai20 28 62 Al SENSE2 PFI13 P2 5 40 6 PFI5 P1 5 AI GND 29 63 A127 PFI15 P2 7 39 5 PFI 6 P1 6 Ali9 30164 AL GND PFI 7 P1 7 38 4 DGND A126 81 65 A118 PFI 8 P2 0 37 3 PFI9 P2 1 AI GND 32 66 A125 D GND 36 2 PFI12 P24 AI17 83 67 ALGND D GND 35 1 PFI 14 P2 6 Al24 34 68 Al 16 Figure 7 NI PCI PCle PXI PXle 6259 Pinout National Instruments Corporation 21 NI 625x Specifications AIO Al 8 Al GND Al 1 AI 9 AI GND AI 2 AI 10 AI GND AI 3 AI 11 AI GND AI SENSE AI GND AO 0 AO GND P0 0 PO 1 PO 2 PO 3 PO 4 PO 5 PO 6 PO 7 PFI 0 P1 0 PFI 1 P1 1 PFI 2 P1 2 PFI 3 P1 3 PFI 4 P1 4 PFI 5 P1 5 PFI 6 P1 6 PFI 7 P1 7 J O UR O0000DDO 11 12 13 14 15 16 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 DDODODOO 222222 ox 2200000 DQQ Q Q Q A WQQQQQAOQ 18 19 20 22 23 24 25 26 28 29 30 31 32 cali AI 16 ANS AI 24 ALGND Al GND AIS Al 17 a AI 25 A CND Al GND AI 6 Al 18 alae AI 26 ALGND Al GND AI7 AI 19 AIS Al 27 Al GND APFI 0 LETO AI SENSE 2 AI GND AI GND AO 1 anh AO GND TENTE
12. AIO NI iaa ene SEL D Ale 2 Sito arano 20 66 Sl alles PFI9 P2 1 AIGND 3 leon PO 2 e S Alen band A S 21 A13 WS 68 SI alles PFI 10 P2 2 CR eil 22 arano 94 69 S ll 86 DGND AIGND 6 PO 5 70 IS Al2 7 S 23 Al6 P0 6 a il S 1 ii AO d S zz o em KS Le Sij S 89 PFI 12 P2 4 AIGND 9 ama PEIO P1 0 7S SIT Shoo band adis i 27 AI 15 PFVPTT 74 S elo PFI 13 P2 5 AI11 11 mon EEE SI moe ROSE 29 APFIo LEI S P1 3 76 SIT llos PFI14 P26 AISENSE 13 cs Enea S ALOUD 31 AO 1 PFISIP1 5 78 S Qllos PFI15 P27 AO 0 15 PFI 6 P1 6 79 IS See AO GND eil AOGND ro 7 P1 7 80 X Sl b 2222229 C2 N Figure 3 NI USB 6251 Pinout National Instruments Corporation 17 NI 625x Specifications g ss Al8 34 68 AIO AI 1 33 67 Al GND Al GND 32 66 AI 9 Al 10 31 65 AI2 AI 3 30 64 AI GND AI GND 29 63 Al 11 Al 4 28 62 Al SENSE Al GND 27 61 Al 12 Al 13 26 60 AI 5 AI 6 25 59 AIGND AI GND 24 58 Al 14 AI 15 23 57 AI 7 AO 0 22 56 Al GND AO 1 21 55 AO GND APFI 0 20 54 AO GND PO 4 19 53 D GND D GND 18 52 P0 0 PO 1 17 51 P0 5 PO 6 16 50 D GND D GND 15 49 PO 2 5V 14 48 PO 7 D GND 13 47 PO 3 D GND 12 46 PFI 11 P2 3 P
13. E NI 625x Specifications Specifications listed below are typical at 25 C unless otherwise noted Refer to the M Series User Manual for more information about NI 625x devices Analog Input Number of channels Input impedance NI 6250 6251 8 differential or Device on 16 single ended AI to AI GND gt 10 GQ in parallel NI 6254 6259 16 differential or with 100 pF 32 single ended AI to AI GND gt 10 GQ in parallel NI 6299 40 differential or with 100 pF 80 single ended Device off ADC resolution 16 bits AT to AI GND 820 Q SA AI to AI GND 820 Q RI No missing codes guaranteed Input bias current 100 pA rm EER ARTI Refer to the AJ Absolute Crosstalk at 100 kHz Accuracy Table Adjacent channels a Sampling rate Non adjacent channels 95 dB Maximum Small signal bandwidth 3 dB 1 7 MHz NI 6250 6251 6254 6259 1 25 MS s single channel 1 00 MS s multi channel Input FIFO size 4 095 samples aggregate Scan list memory sss 4 095 entries NEE nus 1 25 MS s single channel f 750 kS s multi channel Data traristers aggregate PCI PCIe PXI PXIe devices DMA scatter gather Minimum No minimum Interrupts E programmed I O Timing accuracy 50 ppm of sample rate WE E USB Signal Stream Timing resolution
14. FI 0 P1 0 11 45 PFI 10 P2 2 PFI 1 P1 1 10 44 D GND D GND 9 43 PFI 2 P1 2 5V 8 42 PFI 3 P1 3 D GND 7 41 PFI 4 P1 4 PFI 5 P1 5 6 40 PFI 13 P2 5 PFI 6 P1 6 5 39 PFI 15 P2 7 D GND 4 38 PFI 7 P1 7 PFI 9 P2 1 3 37 PFI 8 P2 0 PFI 12 P2 4 2 36 D GND PFI 14 P2 6 1 35 D GND CONNECTOR 0 Al 0 15 TERMINAL 68 TERMINAL 35 E 5 TERMINAL 34 TERMINAL 1 NI 625x Specifications Figure 4 NI USB 6251 Mass Termination Pinout 18 ni com AIO AI GND AI 9 AI 2 AI GND AI 11 AI SENSE AI 12 AI 5 AI GND AI 14 AI7 AI GND NC NC D GND PO 0 PO 5 D GND PO 2 PO 7 PO 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 N W sa alo w o o d AI 8 AI 1 AI GND AI 10 AI3 AI GND AI 4 AI GND AI 13 AI 6 AI GND AI 15 NC NC APFI 0 PO 4 DGND PO 1 PO 6 DGND 5V D GND D GND PFI 0 P1 0 PFI 1 P1 1 D GND 5 V D GND PFI 5 P1 5 PFI 6 P1 6 D GND PFI 9 P2 1 PFI 12 P2 4 PFI 14 P2 6 NC No Connect TERMINAL 68 TERMINAL 34 TERMINAL 1 TERMINAL 35 CONNECTOR 0 Al 0 15 CONNECTOR 1 Al 16 31 TERMINAL35 TERMINAL 1 TERMINAL 34 TERMINAL 68 D GND D GND P
15. Ie 6250 AAA eei 1 68 pin VHDCI NI PCI PCIe PXI PXIe 6254 6255 6250 cases oerte rene 2 68 pin VHDCI NI USB 6251 64 screw terminals NI USB 6259 sss 128 screw terminals NI USB 6251 Mass Termination 1 68 pin SCSI NI USB 6259 Mass Termination 2 68 pin SCSI Disk drive power connector PCIe devices enitn Standard ATX peripheral connector not serial ATA Maximum Working Voltage NI 6250 6251 6254 6255 6259 Channel to earth 11 V Measurement Category I Caution Do not use for measurements within Categories II III or IV Environmental Operating temperature PCI PXI PXIe devices 0 to 55 C PClIe devices secre 0 to 50 C USB devices sss 0 to 45 C Storage temperature 20 to 70 C a LE an a AR etiem 10 to 90 RH noncondensing Maximum altitude 2 000 m Pollution Degree indoor use only 2 Shock and Vibration PXI PXle Devices Only Operational shock 30 g peak half sine 11 ms pulse Tested in accordance with IEC 60068 2 27 Test profile developed in accordance with MIL PRF 28800F Random vibration EIDEN 5 to 500 Hz 0 3 Sms Nonoperating sss 5 to 500 Hz 2 4 gins Tested in accordance with IEC 60068 2 64 Nonoperating test profile exceeds the
16. O 24 PO 23 PO 31 PO 29 PO 20 PO 19 PO 18 8 e o x o o s o wv D GND P0 26 P0 27 PO 11 PO 15 PO 10 DGND PO 13 PO 8 D GND NC NC Al GND Al 23 Al 30 Al GND AI 21 Al 28 Al SENSE 2 AI 27 AI GND Al 18 AI 25 AI GND AI 16 NC No Connect National Instruments Corporation Figure 5 NI PCI PXI 6254 Pinout 19 NI 625x Specifications AIO AI GND AI 9 AI 2 AI GND AI 11 Al SENSE AI 12 AI 5 AI GND AI 14 AI 7 AI GND AO GND AO GND D GND PO 0 PO 5 D GND P0 2 PO 7 PO 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 68 w 67 66 u D 65 64 o 63 N 62 Nm 61 m Y 60 np o 59 m a 58 N R 57 N 56 N D 55 D 54 np o 53 o 52 51 N 50 o 49 a 48 P 47 46 D 45 44 o 43 o 42 41 40 39 38 37 36 35 iNjo sjoajoj 0o CONNECTOR 1 Al 16 79 o y CONNECTOR O Al 0 15 gt gt gt gt
17. Trigger Sample Clock Sample Clock Timebase Gate Source HW Arm Aux A B Z Up Down Counter timer functions Digital waveform generation DO function Sample Clock Digital waveform acquisition DD function Sample Clock 10 ni com Device To Device Trigger Bus PCI PCle devices RTSI lt 0 7 gt PXI PXIe devices sse PXI TRIG lt 0 7 gt PXI STAR USB devices None Output selectons 10 MHz Clock frequency Debounce filter settings Bus Interface PCI PXI PXle devices PCIe devices Form factor Slot compatibility USB devices DMA channels PCI PCIe PXI PXIe devices USB Signal Stream USB devices generator output many internal signals 125 ns 6 425 us 2 54 ms disable high and low transitions selectable per input 3 3 V or 5 V signal environment x1 PCI Express specification v1 0a compliant x1 x4 x8 and x16 PCI Express slots USB 2 0 Hi Speed or full speed34 6 analog input analog output digital input digital output counter timer 0 counter timer 1 4 can be used for analog input analog output digital input digital output counter timer 0 counter timer 1 devices achieve maximum sampling update rates 5 Does not include PO PFI P1 P2 and 5 V terminals National Instruments Corporation
18. ay ooduropurer Joqureoyjenpisoy Joqurey JOLIGIOS JO suey OUEN onjeajndjno Aovinsd yamposgy UOTJRIQIIE LUIX IIAP DY WOT STESA OM 0 dn 107 pi eA ore PASH serowinooy UONPIQIVS JEUX ISP eun JOD OI WYM SuNesodo SI 291A9p oy seumsse pue uonelqi eo LUIS UL SULMOTI OJ Toy rpeururr prea SI SISQUINU Los Um ye Aoeooy amposqy Sv0 1 v9 T Or I 8 8 Ss S 080 c v9 T Ov I LI SL oli OI AN asuey 9 08ueq asuey ooduraT 9 urdd Surpeay ILIS MA ILIS MA 1918 MA jo udd jo udd jo udd IJUIADJIN oodusL ures jo wdd 10114 9ADESON 9AnISOq ye amp oe1nooy I01JIH INI ooduro 3950 1011 39SHO ules UNPISSY IMIOSQY IENPISSY asuey BUIWION 9 08 9e1m99y aynjosqy ov ni com NI 625x Specifications Digital 1 0 PFI Static Characteristics Number of channels NI 6250 6251 6255 24 total 8 PO lt 0 7 gt 16 PFI lt 0 7 gt P1 PFI lt 8 15 gt P2 NI 6254 6259 sss 48 total 32 PO lt 0 31 gt 16 PFI lt 0 7 gt P1 PFI lt 8 15 gt P2 Ground reference DGND Direction control Each terminal individually programmable as input or output Pull down resistor 50 KQ typ 20 kO min Input voltage protection 20 V on up to two pins Waveform Characteristics Port 0 Only Terminals used NI 6250 6251 6255 Port 0 P0 lt 0 7 gt
19. bus during AI and AO overvoltage condition PCI PXI devices PV 0 03 A ESSI A ES 12A 5512 Ne 0 38 A PCle devices 43 Va 1 4 A A eege 0 38 A PXIe devices OS E 0 48 A 12 Van 0 71 A A Caution USB 625x devices must be powered with NI offered AC adapter or a National Electric Code NEC Class 2 DC source that meets the power requirements for the device and has appropriate safety certification marks for country of use USB power supply requirements 11 to 30 VDC 20 W Power Limits Caution Exceeding the power limits may cause unpredictable behavior by the device and or PC chassis PCI devices 5 V terminal connector 0 1 A max 5 V terminal connector 1 1 A max PCIe devices Without disk drive power connector installed 5 V terminals combined 0 35 A max PO PFI P1 P2 and 5 V terminals combined 0 39 A max With disk drive power connector installed 5 V terminal connector 0 1 A max 5 V terminal connector 1 1 A max PO PFI P1 P2 combined 0 39 A max PXI PXIe devices 5 V terminal connector 0 1 A max 5 V terminal connector 1 1 A max Does not include PO PFI P1 P2 and 5 V terminals PO PFI P1 P2 and 5 V terminals combined 2 A max USB devices 5 V terminal 1 A max PO PFI P1 P2 and 5 V terminals combined 2 A max Power supply fuse Physical Requirements
20. full scale step 15 ppm 1 LSB 2 us Slew Tate AA gerente rene 20 V us Magnitude Duratioti diia dis External Reference APFI lt 0 1 gt characteristics Input impedance 10kQ COUP Gs sasssa ni DC Protection Power ON naunan 30 V Power off 15 V IT 11V el 20 V us AO lt 0 3 gt Analog Output External Reference Bandwidth 10 e oE Z _ 10fBFFF P0 sep c 30 Q 40 83FF 8 2 50 80FF N o E 60 803F 70 800F 2 8003 DAC Output CODE HEX 100 1k 10k 100 k 1M Frequency Hz Calibration Al and AO Recommended warm up time 15 minutes Calibration interval 2 years NI 625x Specifications ni com 9sIOU jo UONOUNY e SI JJ poj2ojop aq ULI jeu e3ueqo 93PIJOA jso eurs DY SI ANAMISUOG 7 AM 0761 owno yem osqy AjureyoUasIoN JOLIGISO A OI Gouquiey A 01 Aovsnsoyainjosqy 001 AT g AJUIEJOOUNOSION CATDC Kjure31oou ostoN wdd o 3oxrgiespo wdd 09 wdd 7 wdd og 101rgpespgo wdd cg oxrqurer OT wdd wdd cq wdd gg Jouquiry SMOT OJ SB SI 9 89S Um Je Aoe1noov amjosqe ay oSue1 A 0 ou uo o durexo 104 O 10 98498810409 001 sSurpeor jo 1oquinu Do I Teo Teurojupsse quio1 93ueu duro Do OL o Ieuro xgnse Tuio1 o3
21. gt gt gt gt gt gt gt A 15 TERMINAL 68 Ti TERMINAL 35 AO 0 AO 1 TERMINAL 34 APFI 0 PO 4 D GND PO 1 PO 6 D GND 5 V D GND D GND TERMINAL 35 PFI 0 P1 0 PFI 1 P1 1 D GND 5 V D GND PFI 5 P1 5 PFI 6 P1 6 D GND PFI 9 P2 1 PFI 12 P2 4 PFI 14 P2 6 TERMINAL 1 TERMINAL 1 TERMINAL 34 TERMINAL 68 Ge NC No Connect SES SSES SSES SSES SSES SSES SSES SSES SS gt 71 78 69 68 75 66 65 72 GND 55 54 61 52 51 58 49 48 47 38 37 44 GND 35 34 41 32 23 30 21 20 27 18 17 24 35 36 37 38 39 40 41 JNa Aj ojj 42 Ka 43 E o 44 E 45 m 46 ES 47 E A 48 a 49 ES o 50 Et E 51 52 En Ka 53 DIN o 54 55 N D 56 N 57 N A 58 m a 59 m o 60 N Y 61 D 62 m Ka 63 o 64 wo 65 Ca D 66 67 wo E 68 AI 79 AI 70 AI 77 AI 76 AI 67 AI 74 AI 73 AI 64 AI GND AI 63 AI 62 AI 53 AI 60 AI 59 AI 50 AI 57 AI 56 AI 39 AI 46 AI 45 AI 36 AI SENSE 2 AI 43 AI 42 AI 33 AI 40 AI 31 AI 22 AI 29 AI 28 AI 19 AI 26 AI 25 AI 16 NI 625x Specifications Figure 6 NI PCI PXI 6255 Pinout 20 ni com
22. he signal voltage plus the common mode voltage National Instruments Corporation 13 NI 625x Specifications Waste Electrical and Electronic Equipment WEEE EU Customers At the end of their 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 htm NI 625x Specifications 14 ni com SS SSES SSES SS gt ao m z ao m 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 TT 68 34 Als 67 33 Ald 66 32 Al GND 65 31 A 10 o 64 30 als s 63 29 Al GND 93 62 28 Al 4 SE 61 27 AI GND 8 60 26 A113 59 25 as 58 24 A GND 57 23 A 15 TERMINAL 68 TERMINAL 34 56 22 NC 55 21 NC 54 20 APFIO 53 19 Po 4 52 18 D GND 51 17 Po 50 16 Po 6 49 15 D GND 48 14 45 V E GE TERMINAL 35 TERMINAL 1 45 11 PFI o P1 0 44 10 PFL t P1 1 43 9 D GND 42 8 5v 41 7 Dp GND 40 6 PFI5 P1 5 39 5 PFie P1 6 38 4 paND 37 3 PFI o P2 1 36 2 Pri 12 P2 4 35 1 PFI 14 P2 6 ul NC No Connect National Instruments Cor
23. mic updates frequency division equivalent time sampling 80 MHz 20 MHz 0 1 MHz Internal base clocks External base clock frequency 0 MHz to 20 MHz Base clock accuracy 50 ppm rt LEE Gate Source HW Arm Aux A B Z Up Down Routing options for inputs Any PFI RTSI PXI_TRIG PXI_STAR analog trigger many internal signals Senden EENS e 2 samples Data transfers PCI PCIe PXI PXIe devices Dedicated scatter gather DMA controller for each counter timer interrupts programmed I O USB devices USB Signal Stream programmed I O Frequency Generator Number of channels 1 Base clocks eee 10 MHz 100 kHz EE 1 to 16 Base clock accuracy 50 ppm Output can be available on any PFI or RTSI terminal NI 625x Specifications Phase Locked Loop ea Number of PLLs Reference signal PXI STAR PXI CLK10 RTSI lt 0 7 gt Output of PLL 80 MHz Timebase other signals derived from 80 MHz Timebase including 20 MHz and 100 kHz Timebases External Digital Triggers Any PFI RTSI PXI TRIG PXI STAR Source Software selectable for most signals Polarity aee oet Analog input function Start Trigger Reference Trigger Pause Trigger Sample Clock Convert Clock Sample Clock Timebase Analog output function Start Trigger Pause
24. pendent on bus latency and volume of bus activity 3 The digital subsystem does not have its own dedicated internal timing engine Therefore a sample clock must be provided from another subsystem on the device or an external source National Instruments Corporation NI 625x Specifications Recommended Operation Conditions PCI PCIe PXI PXIe devices Electrical Characteristics Level Min Max Input high voltage Num 22 V 5 25 V Input low voltage V OV 0 8 V Output high current lop P0 lt 0 31 gt 24 mA PFI lt 0 15 gt P1 P2 16 mA Output low current Io PO lt 0 31 gt 24 mA PFI lt 0 15 gt P1 P2 16 mA USB devices Level Min Max Positive going threshold VT 22V Negative going threshold VT 0 8 V Delta VT hysteresis VT VT 0 2 V Ig input low current Vi 0 V 10 HA Ig input high current Vi 5 V 250 A Level Min Max Input high voltage Num 2 2V 5 25 V Input low voltage Vi DN 0 8 V Output high current log PO lt 0 15 gt 24 mA PO lt 16 31 gt 16 mA PFI lt 0 15 gt P1 P2 16 mA Output low current Io PO lt 0 15 gt 24 mA PO lt 16 31 gt 16 mA PFI lt 0 15 gt P1 P2 16 mA NI 625x Specifications ni com Digital 1 0 Characteristics PCI PCIe PXI PXIe DIO PO lt 0 31 gt lj Versus Von USB DIO PO lt 0 15 gt ly versus Von
25. poration Figure 1 NI PCI PXI 6250 Pinout 15 NI 625x Specifications AIO AI GND AI9 Al2 Al GND AI 11 Al SENSE Al 12 AI 5 AI GND AI 14 AI7 AI GND AO GND AO GND D GND PO 0 PO 5 D GND PO 2 PO 7 PO 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 68 Co A 67 66 J D 65 E 64 o 63 N Ka 62 N 61 N N 60 m o 59 m a 58 N A 57 N 56 N N 55 N 54 N o 53 Ka 52 51 N 50 o 49 a 48 A 47 Co 46 N 45 44 o 43 Ka 42 41 40 39 38 37 36 35 m co A5 o o o AI 8 AI 1 AI GND AI 10 AI 3 AI GND AI 4 Al GND AI 13 AI 6 Al GND AI 15 TERMINAL 68 TERMINAL 34 AO 0 AO 1 APFI 0 PO 4 D GND PO 1 PO 6 DGND 5V DGND DGND TERMINAL 35 RR TERMINAL 1 PFI 0 P1 0 PFI 1 P1 1 D GND 5 V D GND PFI 5 P1 5 PFI 6 P1 6 D GND PFI 9 P2 1 PFI 12 P2 4 PFI 14 P2 6 O CONNECTOR 0 Al 0 15 E NI 625x Specifications Figure 2 NI PCI PCle PXI PXle 6251 Pinout 16 ni com
26. requirements of MIL PRF 28800F Class 3 Safety This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement control and laboratory use TEC 61010 1 EN 61010 1 UL 61010 1 CSA 61010 1 3 Note For UL and other safety certifications refer to the product label or visit ni com certification search by model number or product line and click the appropriate link in the Certification column Electromagnetic Compatibility This product is designed to meet the requirements of the following standards of EMC for electrical equipment for measurement control and laboratory use EN 61326 EMC requirements Minimum Immunity e EN 55011 Emissions Group 1 Class A CE C Tick ICES and FCC Part 15 Emissions Class A EI Note For EMC compliance operate this device according to product documentation CE Compliance This product meets the essential requirements of applicable European Directives as amended for CE marking as follows 73 23 EEC Low Voltage Directive safety 89 336 EEC Electromagnetic Compatibility Directive EMC ei Note Refer to the Declaration of Conformity DoC for this product for any additional regulatory compliance information To obtain the DoC for this product visit ni com certification search by model number or product line and click the appropriate link in the Certification column Maximum working voltage refers to t
27. ueu duie suondumsse SULMOT OJ eu SUISN peuruuojop st spouueqo 3ndur So eue au uo o eos Um ye AovINIOV amposqy 001 OSIONWIOPUEY JOUA INI Teoreurejupse TuoLjasueyoduray oodwapjosyO 1oxrgiesgoIvIenpises 1o1rqiesgo e9 8U19 Xg38e Two1josueyodway oodurapsoussgjoy TeQreursjupseqwo1jesueypdway oodwapurey JoLqureoyyyenpisoy Jonrquier AJURIOOUNOSION JOLIAIOSJJO Buey JOLIJUILO Suiproy Aotnooyojnjosqy sjurod OI SUISeIOAR pue O c JO 10329 98210409 V 10 Kjurejou osioN UOTJRIQIIE LUIX IIAP DY OI STESA OM 0 dn 107 peA oe polsi SOPDRIMIIY 09 TS ST 09 06 OST I el OST ik FO v9 tL 91 09 Ss 08 I el O T TO 70 v8 O T IT 09 ve Ot I el 06 S 0 SU NC Occ TE 09 LT 0c I I 08 I I Scc olr LS 09 PC 0c I I OL ZC T 070 OTO T OI 09 Ic 0c I DI OL Dm D O TIT 0761 087 09 IT 0c I DI 09 DI Ol AN AN press swaan Sue y 9 asuey asuey ooduiay 2 udd Surpeow 9298 IMA ILIS IMA YADISUIS Ima 32 O SION jo wdd jo wdd jo widd IMMA ooduro jo wdd 9AUESON dAIISOg Ae Inmo y vWOPpue y IOI TNI oodway IOI weg 1011 UB aynjosqy PSO PSO enpisoy enpisos ZULY EuruoN ajqey BANIIY ejnjosqy Iv NI 625x Specifications National Instruments Corporation JOU INI OPUSE Two1josuryoduray 0odua 19SHOOV 1o1rpesgo enprises 101rg19sno Teo reu1o xgnse quio1498uvq duro oodurog 22uo19jo PELOPS TWo1Ljosueyodw
28. xt file on your CD or ni com patents 2004 2006 National Instruments Corporation All rights reserved 371291G 01 Nov06
Download Pdf Manuals
Related Search