The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2002
Filed:
May. 17, 2000
Steven Webster, Raymond, NH (US);
Richard H. Breinlinger, Hampstead, NH (US);
Schneider Automation, Inc., North Andover, MA (US);
Abstract
A first system is provided having a plurality of analog input signals for a plurality of analog input devices. Each analog input signal has an analog input signal value. The first system converts each analog input signal value to an ultimate digital input value. The first system has an input converter for converting each analog input signal to a digital input signal having a digital input value. The digital input value directly corresponds to the analog input signal value. The first system also has a conveying means for conveying the analog input signal value as an ultimate digital input value without performing any additional conversion. A second system is also provided having a plurality of analog output signals for a plurality of analog output devices. Each analog output signal has an analog output signal value, and each analog output signal value is converted from an initial digital output signal value. The second system has a receiving and conveying means for receiving the initial digital output signal value, and for conveying the initial digital output signal value as a conveyed digital output signal value, without performing any conversion. The second system also has an output converter for converting the conveyed digital output signal value into the analog output signal value. The analog output signal value directly corresponds to the conveyed digital output signal value.