777518-330
National Instruments
777518-330
National Instruments
Description
The 777518-330 FP-DI-330 Universal Discrete Input Module by National Instruments is designed to accommodate a wide range of AC signals, with a base ON-state voltage that depends on signal frequency. Featuring plug-and-play operation, eight optically isolated input channels, and integration with OPC software, it is a reliable choice for digital input applications.
The 777518-330 FP-DI-330 Universal Discrete Input Module by National Instruments is designed to accommodate a wide range of AC signals. With a base ON-state voltage that depends on the frequency of the signal, this module can detect an ON condition when an external device applies a voltage between 1V and the minimum ON-state voltage across the input terminals. Installation, configuration, and maintenance are made simple with its plug-and-play operation. The module is equipped with eight optically isolated input channels, ensuring that each digital input has a separate ground plane. National Instruments provides an OPC Server with the FieldPoint system, allowing users to easily integrate the system with software that has OPC client capability. The inclusion of SnapShot functionality allows users to set default configurations for their I/O modules, streamlining setup and management. It is important to note that devices connected to the FP-DI-330 should have OFF-state leakage currents below 350 µA to prevent false ON readings. With a multi-window interface guiding users through setup and configuration, the FP-DI-330 is a reliable and efficient choice for digital input applications.
| Made By | National Instruments |
|---|---|
| Part Number | 777518-330 |
| Product Type | Universal Discrete Input Module |
| AC Signal ON-state Voltage Threshold | Depends on frequency, between 1 V and minimum ON-state voltage |
| OPC Server Compatibility | Yes, includes OPC Server complimentary |
| Optically Isolated Input Channels | 8 channels |
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Question:
What is the purpose of the 777518-330 FP-DI-330 Universal Discrete Input Module by National Instruments?
Answer:
The 777518-330 FP-DI-330 Universal Discrete Input Module by National Instruments is designed to accommodate a wide range of AC signals, and it is used to detect an ON condition for these signals when an appropriate voltage is applied across the input terminals.
Question:
What are the features of the FP-DI-330 related to signal detection?
Answer:
The FP-DI-330 module has a base ON-state voltage that depends on the frequency of the signal and can detect an ON condition when a voltage between 1V and the minimum ON-state voltage is applied across the input terminals.
Question:
How many input channels does the FP-DI-330 module have, and what is unique about them?
Answer:
The FP-DI-330 module has eight optically isolated input channels, with each digital input having a separate ground plane, which helps in reducing interference and preserving signal integrity.
Question:
What software integration features does the FP-DI-330 module offer?
Answer:
The FP-DI-330 module offers integration with software that has OPC client capability, thanks to the OPC Server provided with the FieldPoint system. Additionally, it includes SnapShot functionality for setting default configurations for I/O modules.
Question:
What is the recommended OFF-state leakage current for devices connected to the FP-DI-330, and why?
Answer:
Devices connected to the FP-DI-330 should have OFF-state leakage currents below 350 \\[\\mu\\]A to prevent false ON readings, ensuring accurate signal detection.