Title:
PC PROGRAM DISPLAY SYSTEM
Document Type and Number:
Japanese Patent JPH01244502
Kind Code:
A
Abstract:
PURPOSE:To select program display which has correspondence between a mnemonic display picture and a ladder display picture and is fit for the purpose by displaying the mnemonic display picture and the ladder display picture while allowing them to correspond to each other with row numbers and net numbers. CONSTITUTION:At the time of switching from a ladder display picture 8 to a mnemonic display picture 9, a pointer 6 pointing a net number 8a of the ladder display picture 8 is used to display a net number 9a on the mnemonic display picture 9. At the time of switching from a mnemonic display picture 7 to the ladder display picture 8, a pointer 6 pointing a row number 7a of the mnemonic display picture 7 is used to display a row number 8a on the ladder display picture 8. Thus, program display where the mnemonic display picture and the ladder display picture correspond to each other is possible.
Inventors:
TANAKA KUNIO
CHIBA HIROSUKE
CHIBA HIROSUKE
Application Number:
JP7112388A
Publication Date:
September 28, 1989
Filing Date:
March 25, 1988
Export Citation:
Assignee:
FANUC LTD
International Classes:
G05B23/02; G05B19/04; G05B19/05; (IPC1-7): G05B19/04; G05B23/02
Attorney, Agent or Firm:
Hattori Takeshi