In

The dynamic parameters are scaled in user units of the master axis.

Variable name

Description

xStart

Data type: BOOL

  • TRUE: Create a travel profile that offsets the phase shift to the external master by lrCorrection. The reference point remains constant, which means the original state is restored using lrCorrection equal to 0. Set eTransitionType to "MASTERBASED" or "PROFILEBASED" for this purpose.
  • FALSE: One of the following responses is triggered depending on eTransitionType:
    • With eTransitionType = "PROFILEBASED", a stop ramp is applied with the specified parameters lrDeceleration and lrJerk. After removing the start signal, the start signal must not be activated again until xProfileActive = "FALSE", otherwise a speed in jump might occur.
    • With eTransitionType = "MASTERBASED", the profile of OffsetCorrection stops abruptly without a ramp. This might result in a jump in speed. It is therefore recommended to set xStart = "FALSE" in this case only if the master is at standstill or the correction profile has been completed (xInPosition = "TRUE").

lrCorrection

Data type: LREAL

Correction value

lrVelocity

Data type: LREAL

Speed (velocity)

lrAcceleration

Data type: LREAL

Acceleration

lrDeceleration

Data type: LREAL

Deceleration

lrJerk

Data type: LREAL

Jerk

xSetOffsetValue

Data type: BOOL

With a rising edge, the correction value is set to the value defined in lrOffsetValue.

lrOffsetValue

Data type: LREAL

Correction value that is set with a rising edge at xSetOffsetValue.