Linear axes

Control the axis in the Camming.Config.Stop structure as follows:

Interface in the IEC Editor

Procedure

  • While the master axis is moving, the start signal xStart is removed in the "Camming" mode of the slave axis.
  • With the configuration eStopMode = "WITH_CW_CCW_EXTERNAL_POSITION" and eTransitionType = "TIMEBASED", the eGearingState state switches directly from "ACTIVE" (3) to "GEAR_OUT" (5).
  • After the desynchronization time lrGearOutTime has passed, the eGearingState state switches from "GEAR_OUT" (5) to "STOPPED" (0).
  • The slave axis stops at the position that it would reach when the master axis crosses the stop position lrGearOutStopPosition (cursor position).

Trace recording

[1]

Position of the master axis

[2]

xStart start signal of the Camming mode

[3]

Position of the internal master

[4]

Speed of the internal master

[5]

Acceleration of the internal master

[6]

Position of the slave axis

[7]

Speed of the slave axis

[8]

Acceleration of the slave axis

[9]

eGearingState state of the Camming mode