National Instruments FP-AI-112 - Manual
National Instruments FP-AI-112 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 4 – Channel; COM
- Page 5 – Caution; Cascading power between two modules defeats
- 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
- 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
- Page 8 – Isolation and Safety Guidelines; double insulation; Never
- Page 9 – Do; Specifications; Input Characteristics
- Page 11 – Note; Full scale is the maximum value of the nominal
- Page 12 – Physical Characteristics; indicators; Power Requirements; Installation Category II; Environmental; noncondensing
- Page 13 – Shock and Vibration; Safety; Electromagnetic Compatibility
- Page 14 – CE Compliance; Refer to the Declaration of Conformity (DoC) for; Mechanical Dimensions
- Page 15 – Where to Go for Support
FieldPoint
™
Operating Instructions
FP-AI-112 and cFP-AI-112
16-Channel, 16-Bit Analog Input Modules
These operating instructions describe how to install and use the
FP-AI-112 and cFP-AI-112 analog input modules (referred
to inclusively as the [c]FP-AI-112). For information about
configuring and accessing the [c]FP-AI-112 over a network, refer
to the user manual for the FieldPoint network module you are
using.
Features
The [c]FP-AI-112 is a FieldPoint analog input module with the
following features:
•
16 analog voltage input channels
•
Eight voltage input ranges: 0–1 V, 0–5 V, 0–10 V,
±
60 mV,
±
300 mV,
±
1 V,
±
5 V, and
±
10 V
•
16-bit resolution
•
50 and 60 Hz filter settings
•
250 V
rms
CAT II continuous channel-to-ground isolation,
verified by 2,300 V
rms
,1 minute dielectric withstand test
•
– 40 to 70 °C operation
•
Hot swappable
Installing the FP-AI-112
The FP-AI-112 mounts on a FieldPoint terminal base (FP-TB-
x
),
which provides operating power to the module. Installing the
FP-AI-112 onto a powered terminal base does not disrupt the
operation of the FieldPoint bank.
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Summary
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...
© 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...
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 ...
