AS-i/PROFIBUS-Gateway
Appendix: Example for startup on a Siemens S7
Subject to reasonable modifications due to technical advances.
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The diagnostics address entered in this window is used for parameterizing the
function module SFC13 (diagnostic request). At this address you can use the stan-
dard function SFC13 to read out the PROFIBUS diagnostic data of this DP slave
while running.
When invoking SFC13, note that the diagnostic address must be parameterized
as a hexadecimal value.
For example: Diagnostic address 1022 ® W#16#3FE
Clicking on the "Parameterize" tab displays the possible settings for the PROFI-
BUS start parameters.
12.2.4.1
General DP parameters
Startup when nominal configuration is not the same as actual configuration:
Use this parameter to specify whether the AS-i circuit should be started up even if
the AS-i circuit has a different configuration than the stored AS-i configuration.
12.2.4.2
Device-specific parameters
Acyclic Communication
Turning acyclic PROFIBUS-DP communication on/off according to the DPV1 stan-
dard.
Default: Communication turned on according to DPV1.
AS-i Flags
Specifies whether the AS-i flags are sent in the PROFIBUS diagnostic.
Default: Transmission in the PROFIBUS diagnostic data.
List of Configuration Errors
The AS-i/DP Gateway saves a list of all AS-i slaves which have triggered a present
configuration error. This list can be sent with the PROFIBUS diagnostic data.
