Newport MM4005 - Page 170

3.87 EDH0162En1040 – 06/99
MM4005 NT — Start definition of a new trajectory
Usage  IMM  PGM  MIP
Syntax NT
Parameters
None.
Description This command tells to the controller to reset the trajectory buffer and to get
ready to load a new trajectory for execution. NT sets the initial position (X,
Y) and first tangent angle to 0.0.
Returns None.
Errors D — Unauthorized execution.
S — Communication time-out.
Rel. Commands EL — Erase the last element of trajectory.
LT — Extended list of the trajectory.
XE — Tell the last element.
Example NT | Reset current trajectory.
OA — Set home search acceleration
Usage  IMM  PGM  MIP
Syntax xxOAnn
Parameters
Description xx
[int] — Axis number.
nn [int] — Acceleration value.
Range xx — 1 to 4.
nn
— 1E
-6
to the programmed value in SETUP mode.
Units xx
— None.
nn — Preset units in SETUP mode/sec
2
.
Defaults xx Missing: Error B.
Out of range: Error B.
Floating point: Error A.
nn Missing: Error C.
Out of range: Error C.
Description This command sets the acceleration and deceleration portion of the veloci-
ty profile generator for home search. All subsequent home search accelera-
tions and decelerations will be executed with the new value.
Returns None.
Errors A — Unknown message code.
B — Incorrect axis number.
C — Parameter out of limits.
Rel. Commands OH — Set home search high velocity.
OL — Set home search low velocity.
OR — Search for home.
Example
3OA50
| Set home search acceleration to 50 units/sec
2
for axis #3.
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