EDH0162En1040 – 06/99
3.150
MM4005
VB — Set base velocity (Stepper motor only)
Usage
IMM
PGM
MIP
Syntax
xxVBnn
Parameters
Description
xx
[int]
— Axis number.
nn
[float]
— Velocity value.
Range
xx
—
1
to
4.
nn
—
0
to
Maximum motion speed defined by the VA com-
mand.
Units
xx
— None.
nn
— Preset units in SETUP mode/second.
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 start/stop velocity for stepping motors only. The
allowed start/stop velocity must be less than or equal to the velocity set
with the VA command.
NOTE
This command is available only for stepper motors.
Returns
None.
Errors
A
—
Unknown message code.
B
—
Incorrect axis number.
C
—
Parameter out of limits.
Rel. Commands
PA
—
Move to absolute position.
PR
—
Move to relative position.
VA
—
Set velocity.
Example 2VB10
|
Set start/stop velocity for axis#2 to 10 units/sec.
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