WAGO-I/O-System 750
Commissioning
97
750-370 PROFINET IO Fieldbus Coupler
Manual
Version 2.0.0
8.6.1.3 Diagnostics of External Module/Channel Errors
Table 40: Parameterization DAP – Attribute Diagnostics of External Module/Channel Errors
Attribute Name
Attribute Value
Description
Diagnostics of external
module/channel errors
The external diagnostic information of all
diagnosable modules
disabled
•
not transmitted to the PROFINET IO
controller.
enabled
*)
•
transmitted to the PROFINET IO controller.
*)
Default settings
8.6.1.4 Process Data Representation
Table 41: Parameterization DAP – Process Data Representation
Attribute Name
Attribute Value
Description
Process data
representation
Word or double-word-oriented process data are
transmitted to the PROFINET IO master in
INTEL (LSB-MSB)
•
“Little Endian” format.
MOTOROLA
(MSB-LSB)
*)
•
“Big Endian” format.
*)
Default settings
8.6.1.5 Response to PROFINET IO failure
Table 42: Parameterization DAP – Attribute Response to PROFINET IO failure
Attribute Name
Attribute Value
Description
Response to
PROFINET IO failure
In the event of a malfunction of the PROFINET IO
communication, the status of the available output
periphery can be influenced in various ways
K-Bus transmission
stops
•
the process data exchange on the internal bus
is stopped, all outputs are switched off after a
module specific monitoring time of 100 ms.
output image is
stored
•
all outputs maintain the last status before the
malfunction.
substitute values are
switched
*)
•
the substitute values parameterized on the part
of the output submodules are output.
output image is
cleared
•
the output data is of the corresponding
peripheral modules set to zero.
*)
Default settings
