NI C Series Overview

DATASHEET NI 9207 16 AI, ±20 mA/±10 V, 24 Bit, 500 S/s Aggregate • 8 current and 8 voltage inputs, 500 S/s • ±20 mA current inputs, ±10 V voltage inputs, 24-bit resolution High-Resolution Mode with 50/60 Hz rejection • • • • 250 Vrms, CAT II, channelto-earth isolation (spring terminal); 60 VDC, CAT I, channel-to-earth isolation (DSUB) DSUB or spring-terminal connectivity -40 °C to 70 °C operating range, 5 g vibration, 50 g shock The NI 9207 combination voltage and current input C Series module has eight channels of ±20 mA input and eight channels of ±10 V input with built-in 50/60 Hz rejection for noise rejection. Designed with industrial systems in mind, the NI 9207 combines the two most common inputs to reduce the overall number of modules you need. A system that uses fewer modules has the benefit of leaving slots open for other measurement types or reducing the overall cost and size of the system. The NI 9207 has a standard 37-pin DSUB and 36-pin spring terminal connections for use with cables and connector blocks. Kit Contents • NI 9207 • NI 9207 Getting Started Guide Accessories • NI 9940 Backshell Connector Kit (Spring Terminal) • NI 9923 Screw-Terminal Block (DSUB) NI C Series Overview NI provides more than 100 C Series modules for measurement, control, and communication applications. C Series modules can connect to any sensor or bus and allow for high-accuracy measurements that meet the demands of advanced data acquisition and control applications. • Measurement-specific signal conditioning that connects to an array of sensors and signals • Isolation options such as bank-to-bank, channel-to-channel, and channel-to-earth ground • -40 °C to 70 °C temperature range to meet a variety of application and environmental needs • Hot-swappable The majority of C Series modules are supported in both CompactRIO and CompactDAQ platforms and you can move modules from one platform to the other with no modification. CompactRIO CompactRIO combines an open-embedded architecture with small size, extreme ruggedness, and C Series modules in a platform powered by the NI LabVIEW reconfigurable I/O (RIO) architecture. Each system contains an FPGA for custom timing, triggering, and processing with a wide array of available modular I/O to meet any embedded application requirement. CompactDAQ CompactDAQ is a portable, rugged data acquisition platform that integrates connectivity, data acquisition, and signal conditioning into modular I/O for directly interfacing to any sensor or signal. Using CompactDAQ with LabVIEW, you can easily customize how you acquire, analyze, visualize, and manage your measurement data. Software LabVIEW Professional Development System for Windows • • • • • Use advanced software tools for large project development Generate code automatically using DAQ Assistant and Instrument I/O Assistant Use advanced measurement analysis and digital signal processing Take advantage of open connectivity with DLLs, ActiveX, and .NET objects Build DLLs, executables, and MSI installers NI LabVIEW FPGA Module • • • • • • Design FPGA applications for NI RIO hardware Program with the same graphical environment used for desktop and real-time applications Execute control algorithms with loop rates up to 300 MHz Implement custom timing and triggering logic, digital protocols, and DSP algorithms Incorporate existing HDL code and third-party IP including Xilinx IP generator functions Purchase as part of the LabVIEW Embedded Control and Monitoring Suite NI LabVIEW Real-Time Module • • • • • • Design deterministic real-time applications with LabVIEW graphical programming Download to dedicated NI or third-party hardware for reliable execution and a wide selection of I/O Take advantage of built-in PID control, signal processing, and analysis functions Automatically take advantage of multicore CPUs or set processor affinity manually Take advantage of real-time OS, development and debugging support, and board support Purchase individually or as part of a LabVIEW suite Circuitry AI0+ AI0– + MUX AI7+ Instrumentation Amplifier – AI7– Vsup MUX Vsup Isolated ADC AI8 MUX Amplifier AI15 COM NI 9207 The input signals are scanned, amplified, conditioned, and then sampled by a single 24-bit ADC. NI 9207 Specifications The following specifications are typical for the range -40 °C to 70 °C unless otherwise noted. All voltages are relative to COM unless otherwise noted. Caution Do not operate the NI 9207 in a manner not specified in this document. Product misuse can result in a hazard. You can compromise the safety protection built into the product if the product is damaged in any way. If the product is damaged, return it to NI for repair. Input Characteristics Number of channels 16 analog input channels: 8 voltage and 8 current ADC resolution 24 bits Type of ADC Delta-Sigma Sampling mode Scanned Input range Voltage channels Minimum ±10.2 V Typical ±10.4 V Current channels Minimum Typical Maximum working voltage for analog inputs (signal voltage + common mode voltage), voltage channels only ±21.5 mA ±22.0 mA Each channel must remain within ±10.2 V of common Conversion time (per channel) High-Resolution Mode High-Speed Mode Overvoltage protection, channel-to-COM, all channels 52 ms 2 ms ±30 V maximum on one channel at a time Vsup pins, current channels only Current 2 A maximum Voltage 0 to 30 V maximum Input impedance Voltage channels >1 GΩ Current channels 85 Ω Table 1. Accuracy Calibrated Measurement Conditions Channels Percent of Reading (Gain Error) Percent of Range1 (Offset Error) Maximum (-40 °C to 70 °C) Voltage channels ±0.52% ±0.04% Current channels ±0.87% ±0.05% Input noise Voltage channels High-Resolution Mode 16 μVrms High-Speed Mode 80 μVrms Current channels High-Resolution Mode 50 nArms High-Speed Mode 200 nArms Stability Voltage channels Gain drift ±21 ppm/°C Offset drift ±14 μV/°C Current channels Gain drift ±43 ppm/°C Offset drift ±30 nA/°C CMRR (fin= 0 Hz to 60 Hz), voltage channels only 86 dB CMRR, channel-to-earth ground (50/60 Hz)2 High-Resolution Mode 160 dB High-Speed Mode 120 dB NMRR (High-Resolution Mode only) 1 2 50 Hz 66 dB 60 Hz 68 dB Range equals 10.4 V for voltage channels and 22.0 mA for current channels. Voltage channel of NI 9207 with spring terminal only. Power Requirements Power consumption from chassis Active mode 295 mW maximum Sleep mode 25 μW maximum Thermal dissipation (at -40 °C) Active mode 0.75 W maximum Sleep mode 0.59 W maximum Physical Characteristics If you need to clean the module, wipe it with a dry towel. Tip For two-dimensional drawings and three-dimensional models of the C Series module and connectors, visit ni.com/dimensions and search by module number. Push-in spring-terminal wiring Gauge 0.14 mm2 to 1.5 mm2 (26 AWG to 16 AWG) copper conductor wire Wire strip length 10 mm (0.394 in.) of insulation stripped from the end Temperature rating 90 °C minimum Wires per spring terminal One wire per spring terminal; two wires per spring terminal using a 2-wire ferrule Ferrules 0.14 mm2 to 1.5 mm2 Connector securement Securement type Screw flanges provided Torque for screw flanges 0.2 N · m (1.80 lb · in.) Weight NI 9207 with spring terminal 161 g (5.7 oz) NI 9207 with DSUB 144 g (5.1 oz) NI 9207 with Spring Terminal Safety Voltages Connect only voltages that are within the following limits: Isolation Channel-to-channel None Channel-to-earth ground Continuous 250 Vrms, Measurement Category II Withstand up to 5,000 m 3,000 Vrms, verified by a 5 s dielectric withstand test Measurement Category II is for measurements performed on circuits directly connected to the electrical distribution system. This category refers to local-level electrical distribution, such as that provided by a standard wall outlet, for example, 115 V for U.S. or 230 V for Europe. Caution Do not connect the NI 9207 to signals or use for measurements within Measurement Categories III or IV. NI 9207 with DSUB Safety Voltages Connect only voltages that are within the following limits: Isolation Channel-to-channel None Channel-to-earth ground Continuous 60 VDC, Measurement Category I Withstand up to 2,000 m 1,000 Vrms, verified by a 5 s dielectric withstand test Withstand up to 5,000 m 500 Vrms, verified by a 5 s dielectric withstand test 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. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated lowvoltage sources, and electronics. Caution Do not connect the NI 9207 with DSUB to signals or use for measurements within Measurement Categories II, III, or IV. Note Measurement Categories CAT I and CAT O 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. Hazardous Locations U.S. (UL) Class I, Division 2, Groups A, B, C, D, T4; Class I, Zone 2, AEx nA IIC T4 Canada (C-UL) Class I, Division 2, Groups A, B, C, D, T4; Class I, Zone 2, Ex nA IIC T4 Europe (ATEX) and International (IECEx) Ex nA IIC T4 Gc Safety and Hazardous Locations Standards This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use: • IEC 61010-1, EN 61010-1 • • UL 61010-1, CSA 61010-1 EN 60079-0:2012, EN 60079-15:2010 • • IEC 60079-0: Ed 6, IEC 60079-15; Ed 4 UL 60079-0; Ed 6, UL 60079-15; Ed 4 • CSA 60079-0:2011, CSA 60079-15:2012 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; Industrial immunity EN 55011 (CISPR 11): Group 1, Class A emissions • • EN 55022 (CISPR 22): Class A emissions EN 55024 (CISPR 24): Immunity • • AS/NZS CISPR 11: Group 1, Class A emissions AS/NZS CISPR 22: Class A emissions • • FCC 47 CFR Part 15B: Class A emissions ICES-001: Class A emissions Note In the 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. Note For EMC declarations and certifications, and additional information, refer to the Online Product Certification section. Caution For EMC compliance, operate the NI 9207 with DSUB with shielded cables. CE Compliance This product meets the essential requirements of applicable European Directives, as follows: • 2014/35/EU; Low-Voltage Directive (safety) • • 2014/30/EU; Electromagnetic Compatibility Directive (EMC) 2014/34/EU; Potentially Explosive Atmospheres (ATEX) Online Product Certification Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and 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. Shock and Vibration To meet these specifications, you must panel mount the system. Operating vibration Random (IEC 60068-2-64) Sinusoidal (IEC 60068-2-6) Operating shock (IEC 60068-2-27) 5 grms, 10 Hz to 500 Hz 5 g, 10 Hz to 500 Hz 30 g, 11 ms half sine; 50 g, 3 ms half sine; 18 shocks at 6 orientations Environmental Refer to the manual for the chassis you are using for more information about meeting these specifications. Operating temperature (IEC 60068-2-1, IEC 60068-2-2) -40 °C to 70 °C Storage temperature -40 °C to 85 °C (IEC 60068-2-1, IEC 60068-2-2) Ingress protection IP40 Operating humidity (IEC 60068-2-78) 10% RH to 90% RH, noncondensing Storage humidity (IEC 60068-2-78) 5% RH to 95% RH, noncondensing Pollution Degree 2 Maximum altitude 5,000 m Indoor use only. Environmental Management NI 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 Impact web 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 NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.