6.8.7
Master PROFIBUS address
Definition
The master PROFIBUS address diagnostic byte contains the PROFIBUS address of the DP
master that:
● Assigned parameters to the DP slave and
● Has read and write access to the DP slave
The master PROFIBUS address is in byte 3 of the slave diagnostics.
DP slave not assigned parameters by the DP master (class 1)
If the value FF
H
is entered as the master PROFIBUS address in byte 3, the DP slave was not
assigned parameters by the DP master.
No cyclic data exchange takes place.
6.8.8
Manufacturer's ID
Definition
The manufacturer ID contains a code that describes the type of the DP slave.
Manufacturer's ID
Table 6-19
Structure of the manufacturer's ID
Byte 4
Byte 5
Manufacturer ID for
81
10
IM 152
Commissioning and Diagnostics
6.8 Diagnostics with STEP 7
ET 200iSP
162
Operating Instructions, 11/2017, A5E00247483-07