PROFIBUS-DPV1 functions
173
11/04 MN01219002Z-EN
Addressing and length of the object
Please use the following information for addressing of the
object:
• API is equal to 0 (only required for class 2 DPV1 master),
• Slot number is equal to 0,
• The index is equal to 27.
The length of the data to be written is 1 Octet. Please ensure
that you do not enter other lengths when calling the Write
service as otherwise you will receive a fault indication.
Variable definitions (example) for the object
According to IEC 61131-3, you define the following variable
(data module):
Format and meaning of the object data content
The following table displays the address location and the
meaning of the data content of the object. Furthermore, it
provides an example of how the data content can be
accessed by the application with the aid of the example
variable.
Name Data type
DMI_Bus_outputs ARRAY [1..8] OF BOOL or
BYTE
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