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E6581741
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Attribute 5 State Descriptions
Adapted from document [CIP] “
THE CIP NETWORKS LIBRARY”
Bit Called Definition
0 Owned
TRUE indicates the device (or an object within the device) has an owner.
Within the Master/Slave paradigm the setting of this bit means that the
Predefined Master/Slave Connection Set has been allocated to a master.
Outside the Master/Slave paradigm the meaning of this bit is TBD.
Æ unsupporteed
1 - (System reserved)
2 Configured.
TRUE indicates the application of the device has been configured to do
something different than the “out–of–box” default. This shall not include
configuration of the communications.
3 - (System reserved)
0000 Self-Testing or unknown
0001 Firmware update in progress
0010 At least one faulted I/O connection
0011 No I/O connections established
0100 Non-Volatile configuration bad
0101 Major Fault – either bit 10 or bit 11 is true (1)
0110 At least one I/O connection in run mode
0111 At least one I/O connection established, all in idle mode
4-7
Extended Device
Status
1000-
1111
Unused
8
Minor Recoverable
Fault
TRUE indicates the device detected a problem with itself, which is thought to
be recoverable. The problem does not cause the device to go into one of the
faulted states.
9
Minor
Unrecoverable
Fault.
TRUE indicates the device detected a problem with itself, which is thought to
be unrecoverable. The problem does not cause the device to go into one of
the faulted states.
10
Major Recoverable
Fault.
TRUE indicates the device detected a problem with itself, which caused the
device to go into the “Major Recoverable Fault” state.
11
Major
Unrecoverable Fault
TRUE indicates the device detected a problem with itself, which caused the
device to go into the “Major Unrecoverable Fault” state.
12-15 - (System reserved)
Note: Don’t use the “System reserved” bit and Bit0 for the judgement.