Accel
Modbus Motion Interface
Write_Single(<AxisGroupPage>_+_Accel_s,<Value>);
Read_Single(<AxisGroupPage>_+_Accel_s);
Description
Set Accel is used to set or query the acceleration of a profiled move in User Units per second squared. If the Axis Object indicated is a single axis (T1Axis object type) the acceleration is for the movement of that motor when operating alone. If the Axis Object represents a group, for example a two dimensional group (T2Axis object) or a four dimensional group (T4Axis object), the acceleration applies to the coordinated motion profile of the group. Set Decel may be used to independently set the deceleration.
Escapes
If the Accel setting is 0 or negative an User Accel is 0 Or Negative Escape Code will occur.
Examples
This list of operations establishes the accel, decel, speed for axis 1 and then performs a move:
Write_Single(Axis1_+_Accel_s, 10);
Write_Single(Axis1_+_Decel_s, 10);
Write_Single(Axis1_+_Speed_s, 2);
Write_Double(Axis1_+_MoveBy_s, 5);
Related Topics