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Instance Attribute “Running1”
This attribute is used to describe the run state of the drive. The value of the attribute is 1, if one of
the following conditions are fulfilled:
•
The “State” attribute has the value 4 (“Enabled”) and the bit “Run1” has the value 1,
or
•
The “State” attribute has the value 5 (“Stopping”) and the bit “Running1” has the value 1,
or
•
The “State” attribute has the value 6 (“Fault_Stop”) and the bit “Running1” has the value 1
Otherwise, the value of this attribute is 0.
Instance Attribute “Running2”
This attribute is used to describe the run state of the drive. The value of the attribute is 1, if one of
the following conditions are fulfilled:
•
The “State” attribute has the value 4 (“Enabled”) and the bit “Run2” has the value 1,
or
•
The “State” attribute has the value 5 (“Stopping”) and the bit “Running2” has the value 1,
or
•
The “State” attribute has the value 6 (“Fault_Stop”) and the bit “Running2” has the value 1
Otherwise, the value of this attribute is 0.
Instance Attribute “Ready”
This attribute is used to signal the state of the drive that it is ready for operation. The value of the
attribute is 1 if the value of the “State” attribute is either 3 (“Ready”), 4 (“Enabled”) or 5 (“Stopping”).
Otherwise the value of this attribute is 0.
Instance Attribute “Faulted”
This attribute is used to signal that one or several faults have occurred in the drive. The value of the
attribute is 1 if a fault has occurred and has not been acknowledged. Otherwise, the attribute has
the value 0 indicating that no faults are present.
Instance Attribute “Warning”
This attribute is used to signal that one or several warnings have appeared in the drive. The value
of the attribute is 1 if a warning has appeared and has not been acknowledged. Otherwise, the
attribute has the value 0 indicating that no warnings are present.
Instance Attribute “FaultRst”
This attribute is used to reset faults and warnings in the drive. The attribute is write-only. Changing
the value of the attribute from 0 to 1 (rising-edge) resets the faults in the drive. If the value is static
0, no reset action is started.
Table 133. State Value Descriptions
Value
Definition
0
Vendor Specific
1
Startup
2
Not_Ready
3
Ready
4
Enabled
5
Stopping
6
Fault_Stop
7
Faulted
Summary of Contents for optea
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