National InstrumentsメーカーNI 9217の使用説明書/サービス説明書
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OPERATING INSTRUCTIONS AND S PECIFICATIONS NI 9217 4-Channel, 24-Bit, 100 Ω RTD Analog Input Module ni.com/manuals Deutsch Français.
NI 9217 Operating I nstruction s and Specificati ons 2 ni.com This doc u ment describes ho w to u se the National Instr u ments 9 217 and incl u des specif ications and term inal assignments for the NI 9217. V isit ni.com/info and enter rd s oftwarever s ion to determine which software yo u need for the mod u les yo u are u sing.
© National Inst ruments Corp. 3 NI 9217 Operating Instructi ons and Specific ations Hot Surface This icon denotes that the component may be hot. T o u ching this component may res u lt in bodily inj u ry . Safety Guidelines for Hazardous V oltages If hazardo u s voltages are connected to the mod u le, ta ke the follow ing preca u tions.
NI 9217 Operating I nstruction s and Specificati ons 4 ni.com Fig u re 1 sho ws the NI 9939 connector backshell. Figure 1. NI 9939 Connector Bac kshell Safety Guidelines fo r Hazardous Loca tions The .
© National Inst ruments Corp. 5 NI 9217 Operating Instructi ons and Specific ations only . Follo w these g u ideline s if yo u are installing the NI 9217 in a potentially explosi ve environm e nt. Not follo wing these g u idelines may res u lt in serio u s inj u ry or death.
NI 9217 Operating I nstruction s and Specificati ons 6 ni.com Special Conditions for Hazard ous Locations Use in Europe This eq u ipment has been e val u ated as EEx nC IIC T4 eq u ipment u nder DEMK O Certificate No. 03 A TEX 0324020X. Each mod u le is marked II 3G and is s u itable for u se in Zone 2 hazardo u s locations.
© National Inst ruments Corp. 7 NI 9217 Operating Instructi ons and Specific ations Connecting the NI 9217 The NI 9217 has a 16-terminal, de tachable scre w-terminal connector that provides con nections for fo u r R TD channels.
NI 9217 Operating I nstruction s and Specificati ons 8 ni.com Yo u can connect any combination of 3-wire or 4-wire R TDs to the NI 9217. Each NI 92 17 channel contains circ u itry that a u tomatically detect s the type of R TD connected to the channel.
© National Inst ruments Corp. 9 NI 9217 Operating Instructi ons and Specific ations Figure 3. Input Circuitry for On e Channel of the NI 9217 in 4-Wire Mode Each channel has one terminal, R TD+, to whic h yo u connect the positiv e lead of the R TD signal and one terminal, R TD–, to which yo u connect the negati ve lead of th e R TD signal.
NI 9217 Operating I nstruction s and Specificati ons 10 ni.com If yo u are u sing a 4-wire R TD, connect EX to the positi ve lead of the R TD. If yo u are u sing a 3-wire R TD, do not connect the R TD to the EX terminal.
© National Inst ruments Corp. 11 NI 9217 Operating Instructi ons and Specific ations Wiring for High-Vib ration Applications If an application is s u bject to high vibrat ion, National Instr u ments .
NI 9217 Operating I nstruction s and Specificati ons 12 ni.com Sleep Mode This mod u le s u pports a low-po wer sleep mode. S u pport for sleep mode at the system le vel depe nds on the chassis that the mod u le is pl u gged into. Refer to the chassis man u al for information abo u t s u pport for sleep mode.
© National Inst ruments Corp. 13 NI 9217 Operating Instructi ons and Specific ations Specifications The follo wing specifications a re typical for the range – 40 to 70 °C u nless otherwise noted. All v oltages are relat iv e to COM u nless otherwise noted.
NI 9217 Operating I nstruction s and Specificati ons 14 ni.com Con version time High-resol u tion mode....... .......... 200 ms per channel, 800 ms total for all channels High-speed mode .
© National Inst ruments Corp. 15 NI 9217 Operating Instructi ons and Specific ations Noise High-resol u tion mode......... ........ 0.003 °C High-speed mode .......... ........... ... 0 .02 °C Excitation c u rrent.................. ........... . 1 m A per channel Noise rejection Normal mode (50/60 Hz) High-resol u tion mode .
NI 9217 Operating I nstruction s and Specificati ons 16 ni.com High-resol u tion f ilter response 1,2 1 This im age is provid ed co u rtesy of Linear T echnology Corp. 2 High-speed filter response has the s ame characteristics as the high-resol u t ion filter response except that the first notch is at 14 kHz.
© National Inst ruments Corp. 17 NI 9217 Operating Instructi ons and Specific ations Overv oltage protection ....... ........... ... ±30 V between inp u ts MTBF .
NI 9217 Operating I nstruction s and Specificati ons 18 ni.com Physical Characteristics If yo u need to clean the mod u l e, wipe it with a dry to wel. Screw-terminal wiring ..... .............. ... 16 to 28 A WG copper cond u ctor wire with 7 mm (0.28 in.
© National Inst ruments Corp. 19 NI 9217 Operating Instructi ons and Specific ations Safety Maximum Voltage 1 Connect only v oltages that are within the follo wing limits. All terminals-t o-COM....... ........... .......±30 V Isolation Voltages Channel-to-channel.
NI 9217 Operating I nstruction s and Specificati ons 20 ni.com Caution Do not connect the NI 9217 to signals or u se for meas u rements within Meas u rement Categories III or IV .
© National Inst ruments Corp. 21 NI 9217 Operating Instructi ons and Specific ations Hazardous Locations U.S. (UL) .......... ......... ........... ........... . C lass I, Division 2, Gro u ps A, B, C, D, T4; Class I, Zone 2, AEx nC IIC T4 Canada (C-UL) .
NI 9217 Operating I nstruction s and Specificati ons 22 ni.com Operating h u midity (IEC 60068-2-56)....... ........... ............ 10 to 90% RH, noncondensing Storage h u midity (IEC 60068-2-56)....... ........... ............ 5 to 95% RH, noncondensing Maxim u m altit u de.
© National Inst ruments Corp. 23 NI 9217 Operating Instructi ons and Specific ations Electromagnetic Compatibility This prod u ct is designed to meet the req u ire ments of the follo wing standards o.
NI 9217 Operating I nstruction s and Specificati ons 24 ni.com ni.com/certification , search by mod u le n u mber or prod u ct line, and click the appropriate link in the Certification col u mn. Environmental Mana gement National Instr u ments is committe d to designing and man u fact u ring prod u cts in an en vironmentally res ponsible manner .
© National Inst ruments Corp. 25 NI 9217 Operating Instructi ons and Specific ations Calibration Yo u can obtain the calibration cert ificate and information abo u t calibration services for th e NI 9217 at ni.com/calibration . Calibration interval .
NI 9217 Operating I nstruction s and Specificati ons 26 ni.com Where to Go for Support The National Instr u ments W eb site is yo u r comple te reso u rce for technical s u pport.
© National Inst ruments Corp. 27 NI 9217 Operating Instructi ons and Specific ations K orea 82 02 3451 3400, Lebanon 961 (0) 1 33 28 28, Malaysia 1800 887710, Mexico 0 1 800 010 0793, Netherlands 31 .
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