Figure 6-2 Definition Of The Position Of An Information In The Profibus-Dp Message - Siemens SIPROTEC4 7SJ61 Manual

PROFIBUS-DP – Parameterization in DIGSI
Adding an
allocation
6-4
To add or remove an information to "Source system interface" or
"Destination system interface" set/reset the cross ('X') in the associated
column of the DIGSI configuration matrix (pop-up menu when pressing
the right mouse button).
Note
The max. number of routable objects of an information type varies
according to the chosen mapping file.
If e.g. a measured value not routed in the mapping file per default shall
be transferred via PROFIBUS-DP, then first a measured value already
routed has to be removed from system interface so that the position gets
available in the PROFIBUS-DP message
An error message is shown if all routing possibilities of an information
type are occupied and if it is nevertheless tried to route an information of
this type.
Adding an allocation requires (in addition to the identification in the
system interface column of the DIGSI Configuration matrix) the selection
of the position of the information in the PROFIBUS-DP message as well
as the definition of scaling values for measured values (scaling of
measured values ref. to chap. 6.3).
Therefore after adding the allocation, the "Object properties" dialog
window with which the message position of the information is defined
using the property sheet "Protocol info source" or "Protocol info
destination" is opend automatically.
Figure 6-2 Definition of the position of an information in the PROFIBUS-DP message
7SJ61/62/63, 6MD63, 7UM61 PROFIBUS-DP – Communication profile
C53000-L1840-B001-02