Communication profiles 83
ODVA input attributes
This section briefly describes the instances found in the input
assemblies of the ODVA AC/DC drive profile. Note that all input
assembly instances do not support all attributes listed here.
Faulted (Control supervisor object)
This attribute indicates that the drive has experienced a fault. The
fault code may be read from the FaultCode attribute of the Control
supervisor object.
Warning (Control supervisor object)
This attribute indicates that the drive is experiencing a warning
condition. The warning code may be read from the WarnCode
attribute of the Control supervisor object.
Running Forward (Control supervisor object)
This attribute indicates that the drive is running in the forward
direction.
Running Reverse (Control supervisor object)
This attribute indicates that the drive is running in the reverse
direction.
Ready (Control supervisor object)
This attribute indicates that the Control supervisor object state
machine is in the Ready, Running or Stopping state. See State
(Control supervisor object) on page 60.
Ctrl From Net (Control supervisor object)
This attribute indicates if the Run/Stop command is being supplied
locally (Ctrl From Net = 0) or by the network (Ctrl From Net = 1).
Ref From Net (AC/DC drive object)
This attribute indicates if the Speed and Torque References are
being supplied locally (Ref From Net = 0) or by the network (Ref
From Net = 1).
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