Commissioning and Diagnostics
5-35
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Table 5-16 Structure of station status 1 (Byte 0) ET 200X
Bit
Cause/remedy
Meaning
6
1: The DP slave type does not agree
with the software configuration.
Compare the desired configuration with the
actual configuration.
7
1: Parameters have been assigned to
the DP slave by a different DP ma-
ster (not that which currently has
access to the DP slave).
The bit is always ”1” when you are
accessing the DP slave with the
programmer or another DP master, for
example.
The PROFIBUS address of the DP master
which assigned parameters to the DP slave
is located in the ”master PROFIBUS
address” diagnostic byte.
Station status 2
Table 5-17 Structure of station status 2 (Byte 1) ET 200X
Bit
Meaning
0
1: New parameters have to be assigned to the DP slave.
1
1: A diagnostic message has been issued. The DP slave will not work until
the fault has been corrected (static diagnostic message).
2
1: The bit is always ”1” in the DP slave.
3
1: Response monitoring has been enabled for this DP slave.
4
1: The DP slave has received the ”FREEZE” control command.
5
1: The DP slave has received the ”SYNC” control command.
6
0: The bit is always at 0.
7
1: The bit is always at 0.
Note: When the station status is read by the DP master, the bit is at ”1” if
the DP slave in the DP master has been deactivated.
The DP slave is deactivated – that is, it has been removed from current
processing.
Station Status 3
Table 5-18 Structure of Station Status 3 (Byte 2) ET 200X
Bit
Meaning
0 to 6
0: The bits are always at ”0”.
7
1: There are more channel-specific diagnostic messages than can be
represented in the diagnostic frame.
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...