Newport MM4006, User Manual

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MM4006
TT R e a d trace data
Usage • IMM
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P G M ❑ M I P
Syntax x x l I T
Parameters
Description x x [ i n t ] S a m p l e number to read.
Range x x 0 to number of samples set by TM command.
Units x x N o n e .
Defaults x x M i s s i n g : 0 .
Out of range: E r r o r C.
Floating point: E r r o r A.
Description T h i s command reads the trace data stored in trace mode. The trace mode
is enabled by TM command and defined by SP and TM commands.
If xx is a number different than 0 and in range, the controller returns the
values for that sample number. If xx is 0, the controller returns all samples
stored in memory.
Returns x x I T , THnni, TPnn2 -
xx — S a m p l e number.
nn1 — Theoretical position.
nn2 — A c t u a l position.
NOTE
If xx was set to 0 in the TT command, all samples are returned (starting
with number 1), each one on a separate line.
Errors A U n k n o w n message code.
C P a r a m e t e r out of limits.
D U n a u t h o r i z e d execution.
S C o m m u n i c a t i o n time-out.
Rel. Commands S P S e t trace sample rate.
TM S e t trace mode.
XN R e a d number of acquisitions.
Example
SP0.002 I S e t trace period to 2 ins.
2TM500 I S e t trace mode for axis #2 and 500 data points.
2PR0.1, WS I P e r f o r m a motion of 0.1 units on axis #2 and wait for stop.
Read trace sample #9.
977, TH1.002, TP1.001 I Controller returns for trace sample #9 theoretical position 1.002 and
real position 1.001 units.
N e w p o r t . 3 . 1 5 3
EDI10181En1020 — 03/03