Newport MM4006, Руководство пользователя

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MM4006
AC — Set acceleration
Usage • IMM
■
PGM • MIP
Syntax x x A C n n or xxAC?
Parameters
Description x x [ i n t ] — A x i s number.
nn [float] A c c e l e r a t i o n value.
Range x x 1 to 8.
nn 1 0 - 6 to the programed value in SETUP mode.
? — Reading of the acceleration value.
Units x x N o n e .
nn — Preset units in SETUP mode/sect.
Defaults x x M i s s i n g : E r r o r B.
Out of range: E r r o r B.
Floating point: E r r o r A.
nn M i s s i n g : E r r o r C.
Out of range: E r r o r C.
Description T h i s command sets the acceleration/deceleration value for an axis. Its exe-
cution is immediate, meaning that the acceleration is changed when the
command is processed, even while a motion is in progress. All subsequent
accelerations and decelerations will be executed with the new value.
NOTE
The user-set acceleration is not saved in the nonvolatile memory. After
power-on, the controller will use the default value (the maximum
allowed acceleration).
NOTE
Avoid changing the acceleration during the acceleration or deceleration
periods. For more predictable results, change acceleration only when the
axis is not moving or when it is moving at a constant speed.
Returns I f the sign "?" takes place of nn, this command returns the acceleration
value.
Errors A U n k n o w n message code.
B — I n c o r r e c t axis number.
C — P a r a m e t e r out of limits.
Rel. Commands
AU — S e t maximum acceleration.
PA — M o v e to absolute position.
PR — M o v e to relative position.
VA — S e t velocity.
Example 2 A C ? I R e a d desired acceleration of axis #2.
2ACIO I Controller returns an acceleration value of 10 units/see
2PA15 I M o v e to absolute position 15 units.
WT500 I W a i t for 500 ms.
2AC4 I S e t axis #2 acceleration to 4 units/sec'.
2AC? I R e a d acceleration of axis #2.
2AC4 I Controller returns an acceleration value of 4 units/seer'.
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ED110181En 1020 — 113/03
3.22 N e w p o r t .