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Related Manuals for National Instruments FIELDPOINT cFP-AI-118
Summary of Contents for National Instruments FIELDPOINT cFP-AI-118
- Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
- Page 2 ™ FIELDPOINT OPERATING INSTRUCTIONS cFP-AI-118 8-Channel, 16-Bit Analog Input Module ni.com/manuals These operating instructions describe how to install and use the cFP-AI-118 analog input module. For information about configuring and accessing the cFP-AI-118 over a network, refer to the user manual for the FieldPoint network module you are using. Features The cFP-AI-118 is a FieldPoint analog input module with the following features:...
- Page 3 To install the cFP-AI-118, refer to Figure 1 and complete the following steps: 1. Align the captive screws on the cFP-AI-118 with the holes on the backplane. The alignment keys on the cFP-AI-118 prevent backward insertion. 2. Press firmly to seat the cFP-AI-118 on the backplane. 3.
- Page 4 Cascading power between two modules defeats isolation between those modules. Cascading power from the network module defeats all isolation between modules in the FieldPoint bank. © National Instruments Corp. cFP-AI-118 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 5 Measuring Voltage with the cFP-AI-118 Figure 2 shows how to connect a voltage source to one channel of the cFP-AI-118. Amplifier Voltage Source – 1 MΩ Input V– Impedance cFP-AI-118 Figure 2. Voltage Source without External Power Supply Installing the Ferrite on Signal Wires In order to suppress radiated emissions from the Compact FieldPoint system, you must install the ferrite shipped with the cFP-AI-118.
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Page 6: Input Ranges
For example, the actual measurement limit of the 15 V range is 15.75 V. The © National Instruments Corp. cFP-AI-118 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 7: Filter Settings
overranging feature enables the cFP-AI-118 to compensate for field devices with span errors of up to +5% of full scale. Also, the overranging feature helps prevent errors caused by clipping. Filter Settings The cFP-AI-118 has a 10 Hz digital sinc filter that provides 55 dB of rejection at every multiple of 10 Hz 0.01%. -
Page 8: Isolation And Safety Guidelines
Working voltage is defined as the signal voltage plus the common-mode voltage. Common-mode voltage is the voltage of the module with respect to ground. © National Instruments Corp. cFP-AI-118 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 9 • The cFP-AI-118 is a UL Recognized component. The entire Compact FieldPoint system must be installed in a UL Listed, suitably rated NEMA or IP enclosure for safe use. Figure 5. Installing the Compact FieldPoint System in an Enclosure • As with any hazardous voltage wiring, make sure that all wiring and connections meet applicable electrical codes and commonsense practices.
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Page 10: Specifications
Ensure that all circuits connected to the module are inaccessible to human touch. © National Instruments Corp. cFP-AI-118 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 11 All-channel update rate With 10 Hz filter......3.45 kHz Without filtering ......10.42 kHz Input bandwidth (–3 dB)....3 kHz minimum Common-mode rejection at 60 Hz, with 50 source impedance and no filtering Channel-to-channel ....100 dB Channel-to-ground ..... 100 dB Crosstalk attenuation ......
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Page 12: Physical Characteristics
Indicators .......... Green POWER and READY indicators Weight..........117 g (4.1 oz) Warm-up time ........30 minutes Power Requirements Power from network module .... 1.125 W © National Instruments Corp. cFP-AI-118 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... -
Page 13: Isolation Voltage
Isolation Voltage Isolation voltage is verified by a 5 s dielectric withstand test. Channel-to-channel......750 V Channel-to-backplane ....... 2,300 V Channel-to-ground......2,300 V Environmental FieldPoint modules are intended for indoor use only. For outdoor use, they must be mounted inside a sealed enclosure. Operating temperature ...... -
Page 14: Electromagnetic Compatibility
NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers. © National Instruments Corp. cFP-AI-118 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com... - Page 15 At the end of the product life cycle, EU Customers all products must be sent to a WEEE recycling center. For more information about WEEE recycling centers, National Instruments WEEE initiatives, and compliance with WEEE Directive 2002/96/EC on Waste and Electronic Equipment, visit ni.com/environment/...
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Page 16: Where To Go For Support
National Instruments corporate headquarters is located at 11500 North Mopac Expressway, Austin, Texas, 78759-3504. National Instruments also has offices located around the world to help address your support needs. For telephone support in the United States, create your service request at ni.com/support... - Page 17 LabVIEW, National Instruments, NI, ni.com, the National Instruments corporate logo, and the Eagle logo are trademarks of National Instruments Corporation. Refer to the Trademark Information at ni.com/trademarks for other National Instruments trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.
- Page 18 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...