Diagnostic Messages To The S7 Controller; Events That Trigger A Diagnostic Message - Siemens SIMATIC PN/BACnet LINK Operating Instructions Manual

10.2

Diagnostic messages to the S7 controller

10.2.1

Events that trigger a diagnostic message

Diagnostics
The PN/BACnet LINK sends diagnostic information to the S7 controller with the usual
PROFINET methods.
The following table provides an overview of
● Event text which is assigned to diagnostics
● Event for triggering diagnostics
● Possible remedy
Event text
BACnet application error -
Internal application error
BACnet application error -
Internal timeout
BACnet application error -
Error code: {1:x}
Foreign device registration
failed
BACnet/IP interface failure
BACnet device cannot be
accessed - instance {1:d}:
Error while accessing the
device
PN/BACnet LINK
Operating Instructions, 10/2017, A5E39895543-AA
10.2 Diagnostic messages to the S7 controller
Event for triggering
Internal firmware error
Internal timeout in the firmware
Error code = 0x80:
Ethernet configuration faulty
Error code = 0x81:
Initialization of BACnet server
failed
Error code = 0x82:
Client initialization failed
Defective configuration for foreign
device registration
or
BBMD cannot be accessed
The Ethernet connection on the
BACnet interface has failed.
A BACnet device is not accessi-
ble, incorrectly configured or has
failed
Diagnostics
Possible remedy
Restart
Restart
Correction of Ethernet configura-
tion
Correction of configuration or
Restart
Correction of configuration or
Restart
Correction of the configuration for
foreign device registration
or
Check whether BBMD is available
Checking the Ethernet connection
on the BACnet interface
Checking the configuration for the
devices and of the BACnet connec-
tion and the BACnet device in
question
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