NIFP-AI-100

Analog Input Modules for Compact FieldPoint and FieldPoint NI [c]FP-AI-100, NI [c]FP-AI-102, NI [c]FP-AI-110, NI [c]FP-AI-111 • 8 or 16 voltage or current inputs • ±120 V input range, maximum • 0 to 20, 4 to 20 mA input ranges • Built-in signal conditioning • 50, 60, and 500 Hz noise rejection • 12 and 16-bit resolution • Software-configurable input ranges per channel • 2,300 Vrms bank isolation for transient overvoltage protection • Hot-swappable with autoconfiguration • -40 to 70 °C operating range NEW Module [c]FP-AI-100 [c]FP-AI-102 [c]FP-AI-110 [c]FP-AI-111 Input Channels 8 8 8 16 Resolution 12 bits 12 bits 16 bits 16 bits Input Type Voltage Current Voltage Voltage Current Current Input Ranges (Software Configurable per Channel) ±1 V, ±5 V, ±15 V, ±30 V, 0 to 1 V, 0 to 5 V, 0 to 15 V, 0 to 30 V 0 to 20 mA, 4 to 20 mA, ±20 mA ±20 V, ±60 V, ±120 V, 0 to 20 V, 0 to 60 V, 0 to 120 V ±60 mV, ±300 mV, ±1 V, ±5 V, ±10 V, 0 to 1 V, 0 to 5 V, 0 to 10 V 0 to 20 mA, 4 to 20 mA, ±20 mA 0 to 20 mA, 4 to 20 mA, ±20 mA 50/60 Hz Noise Filter – – ✓ (software selectable) ✓ (software selectable) All-Channel Update Rate 360 Hz 360 Hz 5 Hz to 0.66 Hz (rate varies with filter settings) 3 Hz to 0.83 Hz (rate varies with filter settings) Overview The National Instruments [c]FP-AI-1xx devices are versatile analog input modules for Compact FieldPoint and FieldPoint that can be used to measure voltages ranging from the millivolt level to the 120 V high-voltage level in applications such as battery-pack monitoring, fuel-cell testing, and general measurement from transducers. These modules can also measure 0 to 20 or 4 to 20 mA current loops from industrial sensors and transmitters. All the modules include overranging and onboard diagnostics to ensure trouble-free installation and maintenance. The modules measure and linearize signals on-board to return scaled values to your control or monitoring software. The [c]FP-AI-1xx modules come with NIST-traceable calibration certificates, ensuring accurate and reliable analog measurements. Smart I/O Modules With [c]FP-AI-1xx analog input modules, you can directly connect to your industrial sensors or units under test and get high-accuracy measurements. The I/O modules filter, calibrate, and scale raw sensor signals to engineering units, as well as performing self-diagnostics to look for problems with the module or the wiring. With FieldPoint modules, your software application reads a linearized, calibrated, and scaled value from the I/O module, eliminating the error-prone step of converting binary values to voltage or current values. For increased accuracy and noise rejection, the [c]FP-AI-110 and [c]FP-AI-111 use a 16-bit delta-sigma ADC with an integrated lowpass filter on each channel, which you can configure for 50 Hz, 60 Hz, or no rejection. With high-accuracy 12-bit ADCs or 16-bit delta-sigma ADCs on the I/O modules, you also get instrument-quality measurements on an industrially rugged, distributed, embedded system. [c]FP-AI-1xx modules offer a variety of update rates to fit your application, ranging from 0.66 to 360 Hz. These rates vary based on the module used and on the noise filter settings selected on the module. Overall data throughput depends on software loop speeds and network speeds. With overranging and underranging, the [c]FP-AI-1xx analog input modules can measure inputs or sensors that are not calibrated to standard ranges. For example, when configured for an input range of 4 to 20 mA, the modules actually measure inputs from 3.5 to 21 mA. Analog Input Modules for Compact FieldPoint and FieldPoint Isolation [c]FP-AI-1xx modules feature optical bank isolation with 2,300 Vrms of breakdown isolation. In addition, the [c]FP-AI-100, [c]FP-AI-102, and [c]FP-AI-110 modules provide double insulation for up to 250 Vrms of operational isolation. Compact FieldPoint can safely be used in applications where hazardous voltages are present with the cFP-CB-1 connector block. FieldPoint can safely be used in applications where hazardous voltages are present with the FP-TB-x terminal base. These Compact FieldPoint and FieldPoint modules do not have channel-to-channel isolation. VSUP Loop-Powered Current Transducer IIN External + Power Supply – C V VSUP To Analog Input Circuitry Input Impedance Varies by Module COM External + Power Supply – C V To Analog Input Circuitry 100 Ω COM To Next Channel [c]FP-AI-100/110/111 Powered + Voltage OUT Transducer – VIN To Next Channel [c]FP-AI-100/102/110 Figure 2. Schematics for the AI Module Wiring Ordering Information Field I/O Connections Compact FieldPoint and FieldPoint modules include a built-in power distribution bus that provides multiple power connections on the module. A field-wired power supply connected to the voltage (V) and common (C) terminals is internally connected to a power distribution bus that provides additional breakout terminals for voltage supply (VSUP) and common (COM). These terminals provide a convenient way to distribute power to field devices that require external power. Each input channel on the AI-100 and AI-110 has four terminals: 1. Voltage input (VIN) 2. Current input (IIN) 3. Common (COM) 4. Power connection to power field devices or loop powered current loops (VSUP) The AI-111 has: • 16 current input terminals (IIN) • 8 common terminals (COM) • 8 power connections for field devices or current loops (VSUP) The AI-102 module has: • 8 voltage input terminals (VIN) • 16 common terminals (COM) • 8 power connections to power field devices (VSUP) C VSUP IIN Compact FieldPoint NI cFP-AI-100 NI cFP-AI-102 NI cFP-AI-110 NI cFP-AI-111 ............................................................777318-100 ............................................................777318-102 ............................................................777318-110 ............................................................777318-111 Recommended Compact FieldPoint System Products NI cFP-2020 ..............................................................777317-2020 NI cFP-BP-4 ..................................................................778617-04 NI cFP-CB-1 ..................................................................778618-01 NI PS-5 Power Supply ..................................................778805-90 NI Developer Suite Professional Control Edition..........777906-03 FieldPoint NI FP-AI-100 NI FP-AI-102 NI FP-AI-110 NI FP-AI-111 ..............................................................777518-100 ..............................................................777518-102 ..............................................................777518-110 ..............................................................777518-111 Recommended FieldPoint System Products NI FP-1601 ....................................................................777792-01 NI FP-TB-1 ....................................................................777519-01 NI PS-4 Power Supply ..................................................778586-90 NI Developer Suite Standard Control Edition ............777905-03 BUY ONLINE! Visit ni.com/info and enter cfpai100, cfpai102, cfpai110, cfpai111, fpai100, fpai102, fpai110, and/or fpai111. Specifications Typical for -40 to 70 °C unless otherwise noted. Input Characteristics V VSUP C To Analog Input Circuitry Input Impedance Varies by Module V To Analog Input Circuitry 100 Ω VIN Current Source COM Voltage Source + – COM To Next Channel [c]FP-AI-100/110/111 To Next Channel [c]FP-AI-100/102/110 Figure 1. Schematics for the AI Module Wiring Number of inputs [c]FP-AI-100, [c]FP-AI-102, [c]FP-AI-110 .... [c]FP-AI-111................................................ ADC resolution [c]FP-AI-110, [c]FP-AI-111 .......................... [c]FP-AI-100, [c]FP-AI-102 .......................... Filters [c]FP-AI-110, [c]FP-AI-111 .......................... [c]FP-AI-100, [c]FP-AI-102 .......................... NMR ([c]FP-AI-110 and [c]FP-AI-111 only)... Input impedance, voltage inputs [c]FP-AI-100................................................ [c]FP-AI-102................................................ [c]FP-AI-110................................................ Input impedance, current inputs ...................... Overvoltage protection (voltage inputs only) [c]FP-AI-100, [c]FP-AI-102 .......................... [c]FP-AI-110................................................ Overcurrent protection (current inputs only).... 8 single-ended 16 single-ended 16 bits, 1 in 65,536 12 bits, 1 in 4,096 50, 60, or 500 Hz, software configurable per channel 170 Hz, first-order analog filter 95 dB (at 50/60 Hz, with filter enabled) 1.5 MΩ 1 MΩ 100 MΩ 100 Ω 250 V 40 V 30 mA 2 National Instruments • Tel: (800) 433-3488 • Fax: (512) 683-9300 • info@ni.com • ni.com Analog Input Modules for Compact FieldPoint and FieldPoint Specifications (contintued) Input Range Module [c]FP-AI-100 Input Range Voltage Nominal 0 to 1 V 0 to 5 V 0 to 15 V 0 to 30 V ±1 V ±5 V ±15 V ±30 V 0 to 20 mA 4 to 20 mA ±20 mA 0 to 20 V 0 to 60 V 0 to 120 V ±20 V ±60 V ±120 V 0 to 1 V 0 to 5 V 0 to 10 V ±60 mV ±300 mV ±1 V ±5 V ±10 V 0 to 20 mA 4 to 20 mA ±20 mA With Overranging 0 to 1.2 V 0 to 6 V 0 to 18 V 0 to 36 V ±1.2 V ±6 V ±18 V ±36 V 0 to 24 mA 3.5 to 24 mA ±24 mA – – – – – – 0 to 1.04 V 0 to 5.2 V 0 to 10.4 V ±65 mV ±325 mV ±1.04 V ±5.2 V ±10.4 V 0 to 21 mA 3.5 to 21 mA ±21 mA Effective Effective Resolution Resolution 1.5 mV 5 mV 15 mV 25 mV 1.5 mV 5 mV 25 mV 40 mV 15 µA 15 µA 20 µA 15 mV 40 mV 70 mV 25 mV 70 mV 125 mV 25 µV 90 µV 190 µV 3 µV 16 µV 40 µV 190 µV 380 µV 500 nA 500 nA 700 nA Typical 15 to 35 °C 1.5 mV 6 mV 15 mV 30 mV 2 mV 10 mV 30 mV 60 mV 20 µA 20 µA 40 µA 20 mV 50 mV 100 mV 40 mV 120 mV 220 mV 50 µV 180 µV 300 µV 30 µV 40 µV 75 µV 300 µV 650 µV 1 µA 1 µA 1 µA Offset Error Maximum –40 to 70 °C 15 mV 27 mV 45 mV 70 mV 20 mV 40 mV 90 mV 160 mV 45 µA 45 µA 110 µA 100 mV 150 mV 250 mV 175 mV 350 mV 700 mV 650 µV 1500 µV 2500 µV 500 µV 600 µV 850 µV 2500 µV 4000 µV 10 µA 10 µA 10 µA Gain Error Typical 15 to 35 °C 0.09% 0.09% 0.12% 0.22% 0.08% 0.08% 0.11% 0.20% 0.09% 0.09% 0.06% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.03% 0.03% 0.03% 0.03% 0.03% 0.03% 0.03% 0.03% 0.04% 0.04% 0.04% Maximum –40 to 70 °C 0.50% 0.50% 0.55% 0.55% 0.50% 0.55% 0.60% 0.55% 0.51% 0.51% 0.55% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.2% 0.2% 0.2% Current [c]FP-AI-102 Voltage [c]FP-AI-110 Voltage Current Isolation Voltage Maximum isolation voltage ............................. 250 Vrms, Installation Category II Channel-to-channel isolation ........................... No isolation between channels Transient overvoltage....................................... 2,300 Vrms Safety This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement, control, and laboratory use: • IEC 61010-1, EN 61010-1 • UL 3121-1, UL 61010C-1 • CAN/CSA C22.2 No. 1010.1 For UL, hazardous location, and other safety certifications, refer to the product label or to ni.com Physical Characteristics LED indicators POWER (green) .......................................... READY (green) ........................................... Dimensions (including terminal base).............. Weight [c]FP-AI-110, [c]FP-AI-111 .......................... [c]FP-AI-100, [c]FP-AI-102 .......................... Power on and self-test passed Module configured and ready 10.9 by 10.9 by 9.1 cm (4.3 by 4.3 by 3.6 in.) 136 g (4.8 oz) 145 g (5.1 oz) Electromagnetic Compatibility CE, C-Tick, and FCC Part 15 (Class A) Compliant Emissions.......................................................... EN 55011 Class A at 10 m FCC Part 15A above 1 GHz Immunity........................................................... EN 61326:1997 + A2:2001, Table 1 For EMC compliance, operate this device with shielded cabling. Power Requirement Power from network module [c]FP-AI-110, [c]FP-AI-111 .......................... 350 mW [c]FP-AI-100, [c]FP-AI-102 .......................... 400 mW CE Compliance This product meets the essential requirements of applicable European Directives, as amended for CE Marking, as follows: Low-Voltage Directive (safety)......................... 73/23/EEC Electromagnetic Compatibility Directive (EMC).......................................... 89/336/EEC 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/hardref.nsf/ and search by model number or product line. Environment Operating temperature..................................... -40 to 70 °C Storage temperature ........................................ -55 to 85 °C Relative Humidity ............................................. 10 to 90%, noncondensing Shock and Vibration These specifications apply only to Compact FieldPoint. NI recommends Compact FieldPoint if your application is subject to shock and vibration. Operating vibration, random (IEC 60068-2-64) ........................................ 10 to 500 Hz, 5 grms Operating vibration, sinusoidal (IEC 60068-2-6) .......................................... 10 to 500 Hz, 5 g Operating shock (IEC 60068-2-27) ........................................ 50 g, 3 ms half sine, 18 shocks at 6 orientations; 30 g, 11 ms half sine, 18 shocks at 6 orientations Module [c]FP-AI-100, [c]FP-AI-102 [c]FP-AI-110 Filter Settings – 50 Hz 60 Hz 500 Hz 50 Hz 60 Hz 500 Hz Update Rate (All Channels) 2.8 ms 1.470 s 1.230 s 0.173 s 1.230 s 1.050 s 0.290 s Input Bandwidth (–3 dB) 170 Hz 13 Hz 16 Hz 130 Hz 13 Hz 16 Hz 130 Hz [c]FP-AI-111 National Instruments • Tel: (800) 433-3488 • Fax: (512) 683-9300 • info@ni.com • ni.com 3 Global Services and Support NI has the services and support to meet your needs around the globe and through the application life cycle – from planning and development through deployment and ongoing maintenance – and tailored for customer requirements in research, design, validation, and manufacturing. 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