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.:

US 8321037 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 27, 2012

Filed:

Dec. 14, 2007
Applicant:

Tsutomu Araki, Okazaki, JP;

Inventor:

Tsutomu Araki, Okazaki, JP;

Assignee:

JTEKT Corporation, Osaka-shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 11/01 (2006.01); G05B 19/05 (2006.01);
U.S. Cl.
CPC ...
Abstract

A station address displayed in a display field Wcoincides with a station address of the PLC to which this personal computer is connected. Further, bit addresses of respective output variables are displayed in a display field W. For example, a corresponding bit corresponding to a check box whose address of the output variable is 00L1E and whose station address of the destination PLC is 2 is an output schedule definition bit RbE in an output schedule definition frame RFstored in a first storing unit TBL. Therefore, a value of the output schedule definition bit RbE is defined as 0 (output is not scheduled). When an OK button Wis clicked, respective output schedule definition frames are transferred to a PLCand then are stored in the first storing unit TBLrespectively.


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