EUCHNER AS-i 3.0 PROFIBUS Gateway with integrated Safety Monitor for 2 AS-i circuits User Manual
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Subject to reasonable modifications due to technical advances
Id.-No.: 103329
Issue date - 24.10.2008
EUCHNER GmbH + Co. KG
Kohlhammerstraße 16 • D-70771 Leinfelden-Echterdingen
Tel. +49/711/75 97-0 • Fax. +49/711/753316
AS-i 3.0 PROFIBUS Gateway with integrated Safety Monitor
Appendix: Example for startup on a Siemens S7
As soon as the AS-i configuration error is cleared, the OB82 is invoked again. In
turn the diagnostic address of the AS-i 3.0 PROFIBUS Gateway with integrated
Safety Monitor, here 1022, is entered as a parameter and the event is declared
as an outgoing event.
Entry of the error messages in the diagnostic buffer of the CPU and invoking of
the OB82 is a consequence of the set ExtDiag flag for an error in the AS-i 3.0
PROFIBUS Gateway with integrated Safety Monitor.
This can be prevented by turning off the ExtDiag flag in the PROFIBUS parame-
ters of the AS-i 3.0 PROFIBUS Gateway with integrated Safety Monitor.
The errors can be responded to by the controller by querying the AS-i flag in the
input data. This means a configuration error is reported twice in a standard case:
Once via the AS-i flag Config Error and once via the ExtDiag flag in the PROFI-
BUS telegram.