Description
The National Instruments cFP-AI-100 Analog Input Module, with Part Number 777318-100, is an advanced 8-Channel module that features a 12-bit resolution for precise current and voltage measurements. It is designed to support a wide range of input signals with its multiple input ranges including 0–1 V, 0–5 V, 0–15 V, 0–30 V, ±1 V, ±5 V, ±15 V, ±30 V, 0–20 mA, 4–20 mA, and ±20 mA, which provides flexibility for various applications.
This module is equipped with 250 Vrms CAT II channel-to-ground isolation, ensuring reliable and safe operation even in challenging industrial environments. Additionally, the cFP-AI-100 supports hot swapping, which allows for easy maintenance and upgrades without interrupting the system operation.
With a common ground reference across all channels that remains isolated from other modules, the device guarantees consistent performance. The Current Measurement capabilities of this module include ranges from 0 to 20 mA, 4 to 20 mA, and ±20 mA, catering to a variety of sensor types and control systems. Moreover, the over-ranging feature of the cFP-AI-100 allows it to capture measurements that slightly exceed nominal values without compromising accuracy.
The module incorporates successive approximation 12-bit Analog to Digital Converters (ADCs) and boasts an update rate of 360 Hz on all channels, ensuring timely and reliable data acquisition. To indicate the operational status, the module is provided with two Green LED indicators for power and readiness, along with one Red LED to alert users when the input signal is out of the predefined range.
| Specification | Detail |
|---|---|
| Part Number | 777318-100 |
| Product | National Instruments cFP-AI-100 Analog Input Module |
| Channels | 8-Channel |
| Resolution | 12-bit |
| Input Type | Current and Voltage |
| Input Ranges | 0–1 V, 0–5 V, 0–15 V, 0–30 V, ±1 V, ±5 V, ±15 V, ±30 V, 0–20 mA, 4–20 mA, ±20 mA |
| Isolation | 250 Vrms CAT II channel-to-ground |
| Hot Swapping | Supported |
| Ground Reference | Common for all channels, isolated from other modules |
| Current Measurement | 0 to 20 mA, 4 to 20 mA, ±20 mA |
| Over-Ranging Feature | Measurements slightly beyond nominal values |
| ADC Type | Successive approximation, 12-bit ADCs |
| Update Rate | 360 Hz on all channels |
| LED Indicators | Two Green (Power, Ready), One Red |
Question 1: Given its ability to handle a variety of voltage and current ranges, channel-to-ground isolation, and support for hot swapping, what industrial applications would benefit most from the National Instruments cFP-AI-100 Analog Input Module?
Answer 1: The National Instruments cFP-AI-100 Analog Input Module can accommodate a variety of input signals, including 0–1 V, 0–5 V, 0–15 V, 0–30 V, ±1 V, ±5 V, ±15 V, ±30 V, 0–20 mA, 4–20 mA, and ±20 mA; its safety features include 250 Vrms CAT II channel-to-ground isolation for reliable operation in industrial settings, and
Question 2: What types of input signals can the National Instruments cFP-AI-100 Analog Input Module with Part Number 777318-100 accommodate, and what are its key features for ensuring precise measurements and safe operation in industrial environments?
Answer 2: The function of the Red LED indicator on the National Instruments cFP-AI-100 Analog Input Module with Part Number 777318-100 is to alert users when the input signal is out of the predefined range.
Question 3: What input signals can the National Instruments cFP-AI-100 Analog Input Module accommodate, and what are its safety and maintenance features?
Answer 3: Industrial applications that would benefit most from the National Instruments cFP-AI-100 Analog Input Module include process control systems, automated manufacturing, monitoring of electrical power systems, data acquisition for quality assurance, and any scenario requiring precise measurement of analog signals with high reliability and the flexibility to adapt to different sensor outputs without system downtime.
Question 4: What is the maximum voltage range supported by the National Instruments cFP-AI-100 Analog Input Module, and what specific features ensure its reliable performance in industrial settings?
Answer 4: The National Instruments cFP-AI-100 Analog Input Module with Part Number 777318-100 can accommodate a variety of input signals, including voltage ranges of 0–1 V, 0–5 V, 0–15 V, 0–30 V, ±1 V, ±5 V, ±15 V, ±30 V, and current ranges of 0–20 mA, 4–20 mA, and ±20 mA. Its key features for ensuring precise measurements
Question 5: What is the function of the Red LED indicator on the National Instruments cFP-AI-100 Analog Input Module with Part Number 777318-100?
Answer 5: The National Instruments cFP-AI-100 Analog Input Module supports a maximum voltage range of ±30 V, and its reliable performance in industrial settings is ensured by features such as 250 Vrms CAT II channel-to-ground isolation, hot swapping capability, and over-ranging, along with LED indicators for operational status monitoring.
