[ag-automation] OSADL I/O Framework demonstrator

[Michael.Kremer at homag.de]

Dear OSADL partners,

please find in the attached pdf document Homag's suggestion for a principle
layout of  the OSADL I/O Framework demonstrator. The software for the I/O
framework should run on a conventional PC with no special/extra hardware
(like e.g. vendor specific PCI cards for fieldbus integration).

We so far think of the following scenarios:

Scenario 1:
 - CNC controls Profinet IRT drives (e.g. from Siemens)
 - PLC controls Profinet I/O and EtherCAT I/O
 - PLC traces axis positions of drives

Scenario 2:
 - CNC controls Profinet IRT drives from Siemens and Bosch-Rexroth
 - CNC controls EtherCAT drives (e.g. from Beckhoff)

Scenario 2+:
 - CNC controls CAN drives (using Gateway RT/CAN)
 - PLC controls CAN drives and CAN I/O (using Gateway RT/CAN)

Scenario 3:
 - CNC controls Profinet IRT drives
 - PLC controls Profinet IRT drives
 - Drives (axes) can be exchanged online between CNC and PLC

With no vendor specific hardware inside the PC, controlling Profinet IRT
drives would result in using a RT/IRT Gateway. If this is not available in
the near future, we can also use Profinet RT drives (with lesser accuracy,
but adequate for a demonstrator).

(See attached file: FAPI_Scenario.pdf)


Mit freundlichen Grüssen / Kind regards

Michael Kremer

Entwicklung Software-Plattform
Tel.: +49 7443 13-3049
Mobile: +49 151 18055850
Fax: +49 7443 13-8 2649

Michael.Kremer at homag.de

Homag Holzbearbeitungssysteme AG 
Aktiengesellschaft mit Sitz in D-72296 Schopfloch, Homagstraße 3 - 5; Registergericht Stuttgart HRB 440352 
Vorstand: Dr. Joachim Brenk (Sprecher), Achim Gauß, Andreas Hermann, Herbert Högemann, Rolf Knoll 
Vorsitzender des Aufsichtsrats: Gerhard Schuler  
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