×

Method and systems for use with an industrial controller

  • US 5,508,909 A
  • Filed: 04/26/1994
  • Issued: 04/16/1996
  • Est. Priority Date: 04/26/1994
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of displaying one or more instructions of a source program utilizing a computer system having a display device, wherein the source program is compilable into a control program executable by a controller which is capable of controlling the operation of one or more devices, the method comprising the steps of:

  • receiving the one or more instructions of the source program; and

    displaying, on the display device, a ladder diagram representative of at least one of the one or more instructions, the ladder diagram comprising a graphical interconnection of one or more schematic elements, wherein at least one of the one or more schematic elements has a corresponding display width which is variable.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×