Allen-Bradley ControlLogix 1756 - Page 158

Publication 1756-RM084F-EN-P - July 2002
C-6 Import/Export Revision History
MOTION_GROUP tag structure (version 1.1)
AXIS tag structure (version 1.1)
Attribute: Description:
Description
Provide information about the tag.
Specify:
Description := ” text ”
Comment
Provide information about a tag component.
Specify:
Comment< specifier > := ” text ”
Where the specifier is:
.
bitnumber for a bit in the tag
[
element ] for an array element of the tag
.
membername for a structure member of the tag
GroupType
Specify the type of motion group, such as Independent.
Specify:
GroupType := text
CoarseUpdateMultiplier
Specify the coarse update rate (5-320ms).
Specify:
CoarseUpdateMultiplier := value
ServoUpdatePeriod
Specify the servo update period in milliseconds (any positive number)
Specify:
ServoUpdatePeriod := value
PhaseShift
Specify the phase shift (0-65,535).
Specify:
PhaseShift := value
GeneralFaultType
Specify whether an error generates a major fault or a non-major fault. Enter “Major Fault”
or “Non Major Fault.”
Specify:
GeneralFaultType := text
Attribute: Description:
Description
Provide information about the tag.
Specify:
Description := ” text ”
Comment
Provide information about a tag component.
Specify:
Comment< specifier > := ” text ”
Where the specifier is:
.
bitnumber for a bit in the tag
[
element ] for an array element of the tag
.
membername for a structure member of the tag
MotionGroup
Enter the name of the associated motion group, or enter NA.
Specify:
MotionGroup := text
MotionModule
Enter the name of the associated motion module, or enter NA.
Specify:
MotionModule := text
AxisState
Enter Axis-Ready, Direct Drive Control, Servo Control, Axis Faulted, or Axis Shutdown.
Specify:
AxisState := text
PositionUnits
Specify the type of units.
Specify:
PositionUnits := text
TimeUnits
Enter Seconds or Minutes.
Specify:
TimeUnits := text