26
.9.20
1
3
84
AS-i 3.0 PROFIBUS Gateway in Stainless Steel
Appendix: Example for startup on a Siemens S7
If for timing reasons an AS-i error must be responded to in a non-interrupt con-
trolled way, the message can be turned off using the ExtDiag flag. In this case it is
sufficient to check the AS-i flag Config Error in the program sequence.
The same applies to the other messages.
If the message for various error states of the VBG-PB-K30-D-S is activated via
the PROFIBUS and if the data for the PROFIBUS diagnostic data are enabled,
the SIEMENS function module SFC13 can be used to retrieve the PROFIBUS di-
agnostic data of the AS-i Gateway and save them to a data module. Use of
SFC13 is described in detail in the SIEMENS documentation for PROFIBUS.
