User Manual

PROFIBUS DP/P-bus link Siemens Building Technologies
3-4 User's guide Building Automation
3.1.4 Master Profibus address
The “Master Profibus Address” diagnostic byte stores the Profibus address of the DP master,
which
• sets the DP/P-bus link parameters, and
• has “read” and “write” access to the DP slave.
The Master Profibus address is in byte 3 of the slave diagnostics.
3.1.5 Manufacturer identification
The manufacturer’s identification includes a code which defines the type of DP slave.
The code for the DP/P-bus link is 80F6
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