Pesquisa nas coleções internacionais e nacionais de patentes

1. (WO1997009661) METHOD OF GENERATING AND STORING A USER PROGRAMME CONSISTING OF INSTRUCTIONS FOR A STORED-PROGRAMME CONTROL UNIT, AND METHOD OF OPERATING THE STORED-PROGRAMME CONTROL UNIT

Pub. No.:    WO/1997/009661    International Application No.:    PCT/EP1996/003744
Publication Date: 13/Mar/1997 International Filing Date: 23/Ago/1996
IPC: G05B 19/05
Applicants: SIEMENS AKTIENGESELLSCHAFT
KAMMLER, Heiko
SCHIESSL, Michael
Inventors: KAMMLER, Heiko
SCHIESSL, Michael
Title: METHOD OF GENERATING AND STORING A USER PROGRAMME CONSISTING OF INSTRUCTIONS FOR A STORED-PROGRAMME CONTROL UNIT, AND METHOD OF OPERATING THE STORED-PROGRAMME CONTROL UNIT
Abstract:
When a user programme is executed, the invention calls for the function code associated with an output signal (A1 to A4), and the function parameters associated with this function code, to be read. Per function parameter, depending whether the parameter refers to an input signal (E1 to E4) or to another instruction (B5), either the input signal (E1 to E4) is temporarily stored or branched off to the other instruction (B1 to B5), and its function code and function parameter executed. Generation of the user programme is carried out in analogous fashions. In addition, however, storage or identification as valid of the user programme is prevented if not all of the function parameters for all the instructions (B1 to B5) for at least one output signal (A1 to A4) have been input.