Troubleshooting and diagnosis options
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Printed in the Federal Republic of Germany
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TR - ECE - BA - DGB - 0131 - 02
10/31/2018
7.2.1.4 Master address
Standard diagnosis, byte 4
In this byte, the slave enters the station address of the first master to have sent a valid
parameterization message. If several masters access the bus simultaneously, their
configuration and parameterization information must coincide exactly in order to
ensure correct operation of the Profibus.
7.2.1.5 Manufacturer's identifier
Standard diagnosis, byte 5 + 6
In this bytes, the slave enters the manufacturer-specific identification number, an
unambiguous number for each device type which is reserved and filed with the PNO.
The identifier number of the measuring system is AAAB(h).
7.2.1.6 Length (in byte) of extended diagnosis
Standard diagnosis, byte 7
If additional diagnostic information is available, the slave enters the number of bytes
following the standard diagnosis here.
