6-16
VersaPoint™ I/O System Profibus-DP NIU User’s Manual – August 2005
GFK-1911B
6
Structure of station status 2 (byte 1)
Bit Value Meaning
0
1
The DP slave must be parameterized again.
1
1
A diagnostic error message has been generated. The DP slave will
not operate until the error has been removed (static diagnostic
message).
2
1
The bit always has the value
1
if the DP slave with this Profibus
address is present.
3
1
Response monitoring is activated for this DP slave.
4
1
The DP slave has received the "FREEZE" control command. This
bit is only updated if you change another diagnostic message too.
5
1
The DP slave has received the "SYNC" control command.
6
0
Bit always has the value 0.
7
1
The DP slave is deactivated, i.e., removed from the current
process
Structure of station status 3 (byte 2)
Bit Value Meaning
0 to
6
0
Always 0.
7
1
There are more error messages than the DP slave can save.
Summary of Contents for VersaPoint IC220PB001
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