trapulsPac - User Guide
Chapter 3 – Reference
The main parameters of a speed sequence are:
- Speed setpoint
- Acceleration Time
- Deceleration Time
- Running Time
If the Running Time is 65535 (maximum of 16-bit) then the running phase will be executed forever. An "End
Condition" can be used to exit this sequence.
If the deceleration Time is 0, then the sequence will end up after the running phase. This allows combining
several sequences for a special profile.
Example of combined sequences:
Sequence 1:
SeqType = SPEED
Speed = 150000
AccelTime = 400
RunTime = 0
DecelTime = 0
NextSeq = 2
Sequence 2:
SeqType = SPEED
Speed = 250000
AccelTime = 400
RunTime = 0
DecelTime = 0
NextSeq = 3
Sequence 3:
SeqType = SPEED
Speed = 140000
RunTime = 0
AccelTime = 400
DecelTime = 150
The speed setpoint of the Speed Sequence is also limited by the value of the Speed Modulation (0x3081). If the
speed modulation is defined, then the sequence speed will be reduced by the speed modulation value.
Sequence 1
Sequence 2
Sequence 3
Speed
Time
AccelTime AccelTime AccelTime DecelTime
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