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PROFIBUS DP
28. DESCRIPTION OF THE PROFIBUS DP
28.1. Technical data
The protocol sequence complies with the standard DIN 19245 Part 3.
GSD file BUER0C1E.gsd
Bitmap files BUER0C1E.bmp
PNO-ID 0C1E Hex
Baud rate Max. 12 mbaud
(is automatically set by the Type 8792/8793)
Sync and Freeze mode Are not supported
Diagnosis telegram No device-specific diagnosis
Parameter telegram No user parameters
The process data is configured in the Type 8792/8793 and in the PROFIBUS master.
Maximum 10 process values (total INPUT and OUTPUT) can be transferred.
28.2. Interfaces
Input for process
actual value*
4 – 20 mA
frequency
Pt 100
Binary input
24 V DC
Type 8792/8793
PROFIBUS DP
2 binary outputs
24 V PNP
Initiator 1 / Initiator 2
24 V PNP NO
Inputs
Outputs
Supply
Operation
Note:
Optional inputs and outputs are illustrated by dotted lines
Bus
Bus
* only for process controller Type 8793
Figure 115: Interfaces PROFIBUS DP