Siemens SIMOCODE pro Function Manual page 21

Station status 2
Table 2- 4 Structure of station status 2 (byte 1)
Bit Meaning
0 The DP slave must be parameterized again.
1 A diagnostic message is pending. The DP slave will not operate until the fault is rectified
(static diagnostics message).
2 The bit is always "1" when the DP slave with this PROFIBUS address is configured.
3 Response monitoring is enabled for this DP slave.
4 The DP slave has received a "FREEZE" control command.
5 The DP slave has received a "SYNC" control command.
6 0: Bit is always "0".
7 The DP slave is deactivated, i.e. it is decoupled from the current processing.
1) Bit is updated only if another diagnostic message also changes.
Station status 3
Station status 3 is not relevant for the slave diagnostics.
Table 2- 5 Structure of station status3
Bit Meaning
0 to 7 Bits are always "0".
Master PROFIBUS address - definition
The PROFIBUS address of this DP master (class 1 master) is stored in the "Master
PROFIBUS address" diagnostic byte,
● that has parameterized the DP slave and
● that has read and write access to the DP slave
The master PROFIBUS address is stored in byte 3 of the slave diagnostics.
Manufacturer's ID - definition
A code is stored in the manufacturer's identification which describes the DP slave type.
Table 2- 6 Structure of the manufacturer ID
Byte 4 Byte 5
80 FD
H H
SIMOCODE pro - Communication
Function Manual, 11/2018, A5E40508495002A/RS-AC/003
Manufacturer ID for
SIMOCODE pro
2.1 PROFIBUS communication
1)
1)
Communication
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