Related Manuals for National Instruments sbRIO-9219
Summary of Contents for National Instruments sbRIO-9219
- Page 1 (217) 352-9330 | Click HERE Find the National Instruments sbRIO-9219 at our website:...
- Page 2 OPERATING INSTRUCTIONS AND SPECIFICATIONS NI 9219E 4-Channel, 24-Bit, Universal Analog Input Module Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 3 This document describes how to use the National Instruments 9219E and includes dimensions, terminal assignments, and specifications for the NI 9219E. Visit and enter ni.com/info rdsoftwareversion to determine which software you need for the modules you are using. For information about installing, configuring, and programming the system, refer to the system documentation.
- Page 4 The following figure shows the dimensions of the NI 9219E. 73.4 (2.89) 0.0 (0.00) Figure 1. NI 9219E Dimensions in Millimeters (Inches) © National Instruments Corp. NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 5 Connecting the NI 9219E The NI 9219E has four 6-terminal spring-terminal connectors that provide connections for four analog input channels. Ch 0 Ch 1 Ch 2 Ch 3 Figure 2. NI 9219E Channel and Terminal Assignments NI 9219E Operating Instructions and Specifications ni.com Artisan Technology Group - Quality Instrumentation ...
- Page 6 Depending on the mode, terminals 3 and 5 are either the excitation signals or the input signals. © National Instruments Corp. NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 7 Table 2. NI 9219E Terminal Assignments by Mode Terminal Mode – Voltage — — – Current — — – – 4-Wire Resistance – 2-Wire Resistance — — – Thermocouple — — – – 4-Wire RTD – – 3-Wire RTD — –...
- Page 8 Refer to Figure 3 for an illustration of connecting wires to the NI 9219E. © National Instruments Corp. NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 9 Figure 3. Connecting Wires to the NI 9219E Spring-Terminal Connectors Connecting TEDS Channels The NI 9219E supports only Class II TEDS sensors. Connect the two TEDS lines to TEDS Data (T+) and TEDS COM (T–) and ensure that neither T+ nor T– is tied in common to any of the signal inputs (terminals 3 through 6) on the NI 9219E.
- Page 10 NI 9219E. Refer to Specifications section for more information about operating voltages and overvoltage protection. For best signal quality, National Instruments Note recommends using shielded cables and twisted pair wiring whenever possible.
- Page 11 Figures 4 and 5 illustrate connecting grounded and floating signal sources to the NI 9219E in Voltage mode. Twisted-Pair Shielding Wiring Signal Source NI 9219E – Ground Reference Figure 4. Connecting a Grounded Signal Source to the NI 9219E Twisted-Pair Shielding Wiring Signal Source...
- Page 12 NI 9219E – TEDS Isolated Filter Figure 6. Input Circuitry for One Channel on the NI 9219E © National Instruments Corp. 11 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 13 Voltage and Current Modes In Voltage mode, the ADC measures voltage across the HI and LO terminals. In Current mode, the NI 9219E computes current from the voltage that the ADC measures across an internal shunt resistor. – NI 9219E NI 9219E Voltage/Digital In Modes Current Mode...
- Page 14 Resistor Wire EX– Wire NI 9219E Figure 8. Connections in 4-Wire Resistance and 4-Wire RTD Modes © National Instruments Corp. 13 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 15 3-Wire RTD Mode In 3-Wire RTD mode, the NI 9219E sources a current, which varies based on the resistance of the load, between the EX+ and EX– terminals. This mode compensates for lead wire resistance in hardware if all the lead wires have the same resistance. The NI 9219E applies a gain of 2x to the voltage across the negative lead wire and the ADC uses this voltage as the negative reference to cancel the resistance error across the positive lead wire.
- Page 16 Wire Wire NI 9219E Figure 10. Connections in 2-Wire Resistance and Quarter-Bridge Modes © National Instruments Corp. 15 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 17 Half-Bridge and Full-Bridge Modes In Half-Bridge mode, the HI input is referenced to EX–. In Full-Bridge mode, the ADC reads the HI and LO inputs differentially. Both modes use the internal voltage excitation to set the input range of the ADC and return voltage readings that are proportional to the excitation level.
- Page 18 The NI 9219E does not support open thermocouple detection. – NI 9219E Figure 12. Connections in Thermocouple Mode © National Instruments Corp. 17 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 19 Digital In Mode Digital In mode has a 60 V unipolar threshold that you can set in software. Refer to the software help for information about configuring the Digital In threshold. Visit and enter ni.com/info for information about C Series documentation. cseriesdoc Digital In mode is supported only in CompactRIO systems.
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Page 20: Excitation Protection
Visit ni.com/info and enter for information about C Series cseriesdoc documentation. © National Instruments Corp. 19 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 21: Sleep Mode
Sleep Mode This module supports a low-power sleep mode. Support for sleep mode at the system level depends on the chassis that the module is plugged into. Refer to the chassis manual for information about support for sleep mode. If the chassis supports sleep mode, refer to the software help for information about enabling sleep mode. - Page 22 390 Ω, 150 Ω Quarter-Bridge Half-Bridge ±500 mV/V ±500 mV/V Full-Bridge ±62.5 mV/V, ±62.5 mV/V, ±7.8 mV/V ±7.8125 mV/V © National Instruments Corp. 21 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 23 Mode Nominal Range(s) Actual Range(s) Digital In — 0–60 V Open Contact — 1.05 kΩ Conversion time, no channels in TC mode High speed........10 ms for all channels Best 60 Hz rejection ....110 ms for all channels Best 50 Hz rejection ....130 ms for all channels High resolution......
- Page 24 Resistance, 10 kΩ ±0.1, ±0.5 ±120, ±320 4-Wire and 2-Wire Resistance, 1 kΩ ±0.1, ±0.5 ±1200, ±3200 © National Instruments Corp. 23 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 25 Gain Error Offset Error (Percent of (ppm of Reading) Range) Typ (25 °C, ±5 °C), Mode, Range Max (–40 to 85 °C) 4-Wire and 3-Wire RTD, Pt 1000 ±0.1, ±0.5 ±240, ±640 4-Wire and 3-Wire RTD, Pt 100 ±0.1, ±0.5 ±2400, ±6400 Quarter-Bridge, 350 Ω...
- Page 26 Quarter-Bridge, 350 Ω ±15 ±120 Quarter-Bridge, 120 Ω ±15 ±240 ± Half-Bridge, 500 mV/V ±3 ±20 © National Instruments Corp. 25 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 27 Gain Drift Offset Drift (ppm of (ppm of Mode, Range Reading/°C) Range/°C) ± Full-Bridge, 62.5 mV/V ±3 ±20 ± Full-Bridge, 7.8 mV/V ±3 ±20 Input noise in ppm of Range Conversion Time Best Best High High 60 Hz 50 Hz reso- Mode, Range speed...
- Page 28 Input bias current ......<1 nA INL............ ±15 ppm = 60 Hz) ......>100 dB CMRR (f © National Instruments Corp. 27 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 29 NMRR Best 60 Hz rejection ....90 dB at 60 Hz Best 50 Hz rejection ....80 dB at 50 Hz High resolution......65 dB at 50 Hz and 60 Hz Excitation level for Half-Bridge and Full-Bridge modes Mode Load Resistance (Ω) Excitation (V) Half-Bridge Full-Bridge...
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Page 30: Power Requirements
Thermal dissipation (at 85 °C) Active mode ....... 625 mW max Sleep mode ......... 25 μW max © National Instruments Corp. 29 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 31: Physical Characteristics
Physical Characteristics Use a dry, low-velocity stream of air to clean the module. If needed, use a soft-bristle brush for cleaning around components. Note For two-dimensional drawings and three-dimensional models of the C Series module and connectors, visit and search by ni.com/dimensions module number. - Page 32 Measurement Category II, (Double insulation) Withstand........2,300 VAC, verified by a 5 s dielectric withstand test © National Instruments Corp. 31 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 33 Measurement Category I is for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live electrical supply system that powers equipment. This category is for measurements of voltages from specially protected secondary circuits.
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Page 34: Online Product Certification
Certification column. Environmental National Instruments C Series modules are intended for indoor use only but may be used outdoors if installed in a suitable enclosure. Refer to the manual for the chassis you are using for more information about meeting these specifications. -
Page 35: Environmental Management
Maximum altitude......2,000 m Pollution Degree ....... 2 Environmental Management National Instruments 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. - Page 36 You can obtain the calibration certificate and information about calibration services for the NI 9219E at ni.com/calibration Calibration interval ......1 year © National Instruments Corp. 35 NI 9219E Operating Instructions and Specifications Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 37: Where To Go For Support
Where to Go for Support The National Instruments Web site is your complete resource for technical support. At you have access to ni.com/support everything from troubleshooting and application development self-help resources to email and phone assistance from NI Application Engineers. - Page 38 Turkey 90 212 279 3031, United Kingdom 44 (0) 1635 523545 National Instruments, NI, ni.com, and LabVIEW are trademarks of National Instruments Corporation. Refer to the Terms of Use section on ni.com/legal for more information about National Instruments trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.
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