Title:
COUNTER UNIT
Document Type and Number:
WIPO Patent Application WO/2020/230411
Kind Code:
A1
Abstract:
Provided is a counter unit capable of supporting any output apparatus of single-phase output, two-phase output, or three-phase output without waste. A counter unit (10) is provided with: a plurality of signal input terminals to which pulse signals outputted from a plurality of external output apparatuses (50) are respectively inputted; input circuits (21a to 21f) respectively connected to the plurality of signal input terminals; a single-phase counter (13) that performs count on the basis of a single-phase pulse signal, and a multi-phase counter (15) that performs count on the basis of a multi-phase pulse signal; and a switching part (16) that switches whether the input circuits (21a to 21f) are connected to the single-phase counter (13) or the multi-phase counter (15).
Inventors:
OBA HITOSHI (JP)
KUDO MASAYA (JP)
KUDO MASAYA (JP)
Application Number:
PCT/JP2020/008576
Publication Date:
November 19, 2020
Filing Date:
March 02, 2020
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H03K21/00
Foreign References:
| JP2010118981A | 2010-05-27 | |||
| JPS61173162A | 1986-08-04 | |||
| JP2010026010A | 2010-02-04 | |||
| JP2019070603A | 2019-05-09 | |||
| JPH06288791A | 1994-10-18 | |||
| JP2010014578A | 2010-01-21 | |||
| JP2010135974A | 2010-06-17 |
Other References:
See also references of EP 3968521A4
Attorney, Agent or Firm:
MURAKAMI, Takashi (JP)
Download PDF: