Remote input/output unit
A technology of remote output and converter, applied in electrical components, emergency protection circuit devices for limiting overcurrent/overvoltage, instruments, etc., can solve the problem of high cost of replacement of parts
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0046] (best form for carrying out the invention)
[0047] The present invention will be described in detail below using the drawings.
[0048] figure 1 The configuration of an embodiment of the present invention is shown. Those that are the same as those in the preceding figures are marked with the same symbols.
[0049] The external power supply 2 is a 24V power supply, connected to the input terminals (P24Vin, N24Vin), and generates the power supply (5V) for the internal circuit (communication control mechanism 22, etc.) of the remote I / O unit 1 from 24V through the DC / DC converter 11.
[0050] The communication interface 13 is a serial interface such as RS-485. It is connected to the master module or other slave units with a remote network without status frames, and the data of input and output (I / O) is loaded on the network, and it is performed with a small number of wiring. data exchange.
[0051] The remote I / O unit 1 includes terminals (P24Vout, N24Vout) as extern...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap