National Instruments 9221 manual


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Table of contents for the manual

  • Page 1

    OPERATING INSTRUCTIONS AND S PECIFICATIONS NI 9201/9221 8-Channel, 12-Bit Analog Input Modules[...]

  • Page 2

    NI 9201/9221 2 This doc u ment describes ho w to u se the National Instr u ments 9 201 and Na[...]

  • Page 3

    © National Inst ruments Corp. 3 NI 9201/9221 Safety Guidelines Operate the NI 9201/9221 only as des[...]

  • Page 4

    NI 9201/9221 4 Caution Make s u re that devices and circ u its connected to the mod u le are [...]

  • Page 5

    © National Inst ruments Corp. 5 NI 9201/9221 Figure 1. NI 9932 Connector Backshell Safety Guideline[...]

  • Page 6

    NI 9201/9221 6 Caution Do not disconnect I/O-side wires or connectors u nless power has been [...]

  • Page 7

    © National Inst ruments Corp. 7 NI 9201/9221 locations. I f yo u are u sing the NI 9201/9221 in Gas[...]

  • Page 8

    NI 9201/9221 8 Connecting the NI 9201/9221 The NI 9201/9221 provides co nnections for eight a[...]

  • Page 9

    © National Inst ruments Corp. 9 NI 9201/9221 The NI 9201/9221 with scre w te rminal has a 10-termin[...]

  • Page 10

    NI 9201/9221 10 Yo u can connect single-e nded v oltage signals to the NI 9201/9221. Connect [...]

  • Page 11

    © National Inst ruments Corp. 11 NI 9201/9221 scre w-terminal connector or u se the NI 9932 backshe[...]

  • Page 12

    NI 9201/9221 12 Sleep Mode This mod u le s u pports a low-po wer sleep mode. S u pport for sl[...]

  • Page 13

    © National Inst ruments Corp. 13 NI 9201/9221 Input Characteristics N u mber of channels ..........[...]

  • Page 14

    NI 9201/9221 14 Operating voltage ranges 1 Overv oltage protection (channel-to-COM) .........[...]

  • Page 15

    © National Inst ruments Corp. 15 NI 9201/9221 NI 9201 acc u racy (e xcl u des noise) Measurement Co[...]

  • Page 16

    NI 9201/9221 16 NI 9221 acc u racy (e xcl u des noise) Stability Gain drift .......... ......[...]

  • Page 17

    © National Inst ruments Corp. 17 NI 9201/9221 Inp u t impedance Resistance ..... ......... ........[...]

  • Page 18

    NI 9201/9221 18 MTBF .......... ........... .................. ........ 1,485,465 ho u rs at [...]

  • Page 19

    © National Inst ruments Corp. 19 NI 9201/9221 Physical Characteristics If yo u need to clean the mo[...]

  • Page 20

    NI 9201/9221 20 NI 9201/9221 with Screw T erminal Isolati on Voltages Channel-to-channel ....[...]

  • Page 21

    © National Inst ruments Corp. 21 NI 9201/9221 NI 9201/9221 with DSUB Isolation Voltages Channel-to-[...]

  • Page 22

    NI 9201/9221 22 Safety Standards This prod u ct is designed to meet the req u ire ments of th[...]

  • Page 23

    © National Inst ruments Corp. 23 NI 9201/9221 Environmental National Instr u ments C Series mod u l[...]

  • Page 24

    NI 9201/9221 24 Shock and Vibration T o meet these sp ecif ications, yo u m u st panel mo u n[...]

  • Page 25

    © National Inst ruments Corp. 25 NI 9201/9221 Note For EMC compliance, operate this de vice with sh[...]

  • Page 26

    NI 9201/9221 26 For additional en vironmental information, refer to the NI and the Environmen[...]

  • Page 27

    © National Inst ruments Corp. 27 NI 9201/9221 Calibration Yo u can obtain the calibration cert ific[...]

  • Page 28

    © 2004–2008 Nati onal Instruments Corp. All rights reserved. 373783F-01 Feb08 National Instrument[...]