3.35 EDH0162En1040 – 06/99
MM4005 DA — Read desired acceleration
Usage IMM PGM MIP
Syntax xxDApp
Parameters
Description xx
[int] — Axis number.
pp [int] — Auxiliary parameter.
Range xx — 1 to 4.
pp
— 0 or 1.
Units xx — None.
pp — None.
Defaults xx Missing: Error B.
Out of range: Error B.
Floating point: Error A.
pp Missing: 0.
≥1: 1.
Description This command reads the motion acceleration assigned in the axis setup or
redefined through the AC command. This is the acceleration of a trape-
zoidal type motion profile used in point-to-point moves.
On Power-Up, the acceleration defaults to the value preset in the front
panel SETUP menu.
If
pp is 0 or missing, the actual value of acceleration is reported. If pp ≥1,
the maximum allowed value of acceleration is reported.
Returns xxDAnn
xx
— Axis number.
nn — Acceleration value, in pre-defined units.
Errors A — Unknown message code.
B — Incorrect axis number.
S — Communication time-out.
Rel. Commands AC — Set acceleration.
Example 2DA | Read acceleration of axis #2.
2DA10
| Controller returns an acceleration value of 10.
2PA15 | Move to absolute position 15.
WT500 | Wait for 500 ms.
2AC4 | Set axis #2 acceleration to 4.
2DA | Read acceleration of axis #2.
2DA4
| Controller returns an acceleration value of 4.
2DA1 | Read maximum acceleration of axis #2.
2DA80
| Controller returns a value of 80.
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