MC_DIRECTION

Indicates the movement direction of the Planar Mover on a Planar Track.

Syntax

Definition:

TYPE MC_DIRECTION :
(
    mcDirectionNonModulo   := 0,
    mcDirectionPositive    := 1,
    mcDirectionShortestWay := 2,
    mcDirectionNegative    := 3
)UINT;
END_TYPE

Values

Name

Description

mcDirectionNonModulo

The Planar Mover moves to the absolute value of the target position. Depending on the current position, this may induce forward or backward movement. On looped tracks, multiple passes are possible.

mcDirectionPositive

The Planar Mover moves to the target position in a forward direction. No backward movement is allowed.

mcDirectionShortestWay

The Planar Mover takes the shortest way to the target position. May induce forward or backward movement.

mcDirectionNegative

The Planar Mover moves to the target position in a backward direction. No forward movement is allowed.

MC_DIRECTION 1:

In Kombination mit der Tc2_MC2 oder Tc3_Mc3Definitions Bibliothek kann es sein, dass der Datentyp nicht eindeutig aufgelöst werden kann (ambiguous use of name 'MC_Direction'). Dann muss jeweils der Namespace bei Verwendung des Datentyps mit angegeben werden (Tc3_Mc3PlanarMotion.MC_DIRECTION bzw. Tc3_Mc3Definitions.MC_DIRECTION bzw. Tc2_MC2.MC_DIRECTION).