National Instruments FP-AI-112 - Manuals

Page 4 - Channel; COM

FP-AI-112 and cFP-AI-112 4 ni.com You can use an external power supply to power field devices. Connect the positive lead of the external power supply to both V terminals and the negative lead to both C terminals. Ensure that the current through both V terminals can never exceed 2 A. Install 2 A maxi...

Page 5 - Caution; Cascading power between two modules defeats

© National Instruments Corp. 5 FP-AI-112 and cFP-AI-112 Caution 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. Measuring Voltage with the [c]FP-AI-112 Figure 3 shows ho...

Page 6 - Input Ranges; The input ranges for voltage signals are 0 –1 V, 0 –5 V, 0 –10 V,; Overranging; 0 V range is; Filter Settings; number of channels with 50 Hz filter

FP-AI-112 and cFP-AI-112 6 ni.com Input Ranges The input ranges for voltage signals are 0 –1 V, 0 –5 V, 0 –10 V, ± 60 mV, ± 300 mV, ± 1 V, ± 5 V, and ± 10 V. To prevent inaccurate readings, choose an input range such that the signal you are measuring does not exceed either end of the range. Signals ...

Page 7 - number of input ranges with 60 Hz filter; Status Indicators; POWER; and; READY; indicator lights and the; Upgrading the FieldPoint Firmware; and enter

© National Instruments Corp. 7 FP-AI-112 and cFP-AI-112 ( number of input ranges with 60 Hz filter ) × 0.10 s + ( number of channels with 500 Hz filter ) × 0.007 s + ( number of input ranges with 500 Hz filter ) × 0.012 s + 0.16 s = Update Period For the fastest performance, configure all unused cha...

Page 8 - Isolation and Safety Guidelines; double insulation; Never

FP-AI-112 and cFP-AI-112 8 ni.com Isolation and Safety Guidelines Caution Read the following information before attempting to connect the [c]FP-AI-112 to any circuits that may contain hazardous voltages. This section describes the isolation of the [c]FP-AI-112 and its compliance with international s...

Page 9 - Do; Specifications; Input Characteristics

© National Instruments Corp. 9 FP-AI-112 and cFP-AI-112 using 14 AWG (1.6 mm) wire with a ring lug. Use the 5/16 in. panhead screw shipped with the backplane to secure the ring lug to the backplane PE ground terminal. • As with any hazardous voltage wiring, make sure that all wiring and connections ...

Page 11 - Note; Full scale is the maximum value of the nominal

© National Instruments Corp. 11 FP-AI-112 and cFP-AI-112 Typical and warranted accuracy by input range and temperature range Note Full scale is the maximum value of the nominal input range. For example, for the ± 10 V input range, full scale is 10 V and ± 0.01% of full scale is 1 mV. Gain error drif...

Page 12 - Physical Characteristics; indicators; Power Requirements; Installation Category II; Environmental; noncondensing

FP-AI-112 and cFP-AI-112 12 ni.com Physical Characteristics Indicators .......................................... Green POWER and READY indicators Weight FP-AI-112................................... 142 g (5.0 oz)cFP-AI-112 ................................. 113 g (4.0 oz) Power Requirements Power fr...

Page 13 - Shock and Vibration; Safety; Electromagnetic Compatibility

© National Instruments Corp. 13 FP-AI-112 and cFP-AI-112 Shock and Vibration These specifications apply only to the cFP-AI-112. NI recommends Compact FieldPoint if your application is subject to shock and vibration. Operating vibration, random(IEC 60068-2-64).............................. 10 –500 Hz...

Page 14 - CE Compliance; Refer to the Declaration of Conformity (DoC) for; Mechanical Dimensions

FP-AI-112 and cFP-AI-112 14 ni.com 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/...

Page 15 - Where to Go for Support

© National Instruments Corp. 15 FP-AI-112 and cFP-AI-112 Where to Go for Support For more information about setting up the FieldPoint system, refer to these National Instruments documents: • FieldPoint network module user manual • Other FieldPoint I/O module operating instructions • FieldPoint termi...