Siemens SIMATIC Distributed I/O System DP/ASi Link Specifications Page 129

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Commissioning and Diagnostics
6-21
Distributed I/O Device ET 200M
EWA-4NEB780600602-06
6.4.3 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.
FF
H
in Byte 3
If the value FF
H
is defined as the master PROFIBUS address in byte 3,
the DP slave has not been parameterized by the DP master.
6.4.4 Manufacturer ID
Definition
The manufacturer ID contains a code that describes the type of the DP slave.
Manufacturer ID
Table 6-11 Structure of the manufacturer ID (Bytes 4, 5)
Byte 4 Byte 5 Manufacturer ID for
80
H
1D
H
IM 153/IM 153-1
80
H
1E
H
IM 153-2
80
H
71
H
IM 153-2 FO
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