Power converter and method of controlling a power converter
By introducing a multi-function key and control unit into the power converter, the connection and operation with the digital input terminal are simplified, solving the complex wiring and switching problems in the prior art, and realizing convenient input signal processing and control.
CN114499221BActive Publication Date: 2026-04-10FUJI ELECTRIC CO LTD
2 Cites 0 Cited by
Patent Information
- Application Number
- CN202110992508.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2020-10-26
- Filing Date
- 2021-08-27
- Publication Date
- 2026-04-10
- Estimated Expiration
- 2042-04-10
AI Technical Summary
Technical Problem
Existing power converters require external switches and wiring to connect to digital input terminals, making operation complex and inconvenient.
Method used
A power converter is provided, which has input terminals, operation keys and control unit. The multi-function keys enable simple operation and processing selection of input signals, simplifying the connection and control with digital input terminals.
Benefits of technology
It enables easy operation of the power converter, allowing direct selection and switching of input processing via multi-function keys, avoiding additional switches and wiring, and improving the convenience and flexibility of operation.
✦ Generated by Eureka AI based on patent content.
Abstract
Provided is a power converter capable of easily performing the same input as an input from a digital input terminal. The power converter includes an input terminal for inputting an input signal in either an on or off state, a first operation key for accepting an operation, and a control section, wherein the control section performs a first process selected from a plurality of input process candidates by setting according to the input signal input to the input terminal, and in the case where the first operation key is pressed, the control section performs either a standard process set in advance or a second process selected from the plurality of input process candidates by setting according to a state at the time of pressing the first operation key.
Need to check novelty before this filing date? Find Prior Art