NcToPlc

Data structure which is cyclically exchanged between NC and PLC. Some data is group-specific.

Name				Type	Description
Common
	GroupOID			OTCID	TcCOM object ID (OID) of this group
	GroupType			MC_GROUP_TYPE	Type of group
	GroupStatus			ST_GroupStatus	Status information about the group
		State		MC_GROUP_STATE	State of the group, see Group State Diagram.
		Flags		ST_GroupStatusFlags	Additional status information
			IsEnableRequested	BIT	Defines whether enabling or disabling of a group is requested.
			AllAxesStanding	BIT	Indicates whether all axes are physically stationary, i.e. the velocity and acceleration for all axes is zero, regardless of whether a motion command is active.
			InPosition	BIT	Indicates whether the group is in position.
	GroupErrorId			UDINT	Error code in the event of a group error
	GroupAxesCount			UDINT	Number of axes that are currently part of this group (e.g. added via MC_AddAxisToGroup).
	ActOverrideFactor			LREAL	Currently used override factor
PathVelo				LREAL	Only MC Group Coordinated Motion: Absolute value of cartesian velocity on the path
InvokeId				UDINT	Only MC Group Coordinated Motion: Segment ID for analysis purposes
IsInBlendingSegment				BIT	Only MC Group Coordinated Motion: Indicates if a blending segment is active.
RemainingTimeActiveJob				LREAL	Only MC Group Coordinated Motion: Remaining time of the current segment
RemainingCartesianDistanceActiveJob				LREAL	Only MC Group Coordinated Motion: Remaining distance for the current segment
ActiveBlockerId				UDINT	Only MC Group Coordinated Motion: Id of the active blocker.
RemainingTimeToSync				LREAL	Only MC Group Coordinated Motion: Remaining time until the axis group is synchronized with the conveyor belt during conveyor tracking.
RemainingCartesianTimeToSync				LREAL	Only MC Group Coordinated Motion: Remaining distance until the axis group is synchronized with the conveyor belt during conveyor tracking.