Dover DMM-0200 - Table 21 Pulse Speed

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DMM-0200 Product User Guide
159 Swanson Road  Boxborough, MA 01719  Tel: 508-475-3400  Email: sales@dovermotion.com
Example: To set the high-speed of the X-axis to 1500 pulses/second, and the Y- axis
to 2000 pulses/second, issue the following speed setting commands:
HSX=1500 ‘ set high speed for x-axis only
HSY=2000 ‘ set high speed for y-axis only
LSX=300 ‘ other parameters for the axis MUST be set as well for
LSY=300 ‘ the controller to use the individual speed settings instead
ACCX=100 ‘ of the global speed settings
ACCY=100
It is possible to have unique acceleration and deceleration times. In order to decelerate using the value
set in the DEC[axis] or DEC parameter, set EDEC to 1.
The minimum and maximum acceleration values depend on the high speed and low speed settings.
Refer to Table A.0 and Figure A.0 in Appendix A for details.
Pulse Speed
Current pulse rate can be read using the PSX/PSY command. For units, see
Table 21
Operation Mode
Speed Units
StepNLoop disabled
Pulse / sec
ALL interpolated moves
Pulse / sec
StepNLoop enabled and non-interpolated move
Encoder counts/ sec
Table 21 Pulse Speed
On-The-Fly Speed Change
On-the-fly speed change can be achieved with the SSPD[axis] command. In order to use the SSPD[axis]
command, s-curve velocity profile must be disabled.
SSPD Mode
The correct speed window must be selected in order to use the SSPD command. To select a speed window,
use the SSPDM[axis] command. Refer to Appendix A for details.
During on-the-fly speed change operation, you must keep the initial and destination speeds within the speed window.
For non on-the-fly speed change moves, set SSPDM[axis] to 0.