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SINAMP
Virtual Master Sine Wave Amplitude
Type
Following
Syntax
<a_><!>SINAMP<i>
Units
i = amplitude
Range
0-8192 (max. peak to peak is 16384)
Default
0
Response
SINAMP:
*SINAMP0
See Also
FOLMAS, FVMACC, FVMFRQ, SINANG, SINGO
Use the SINAMP command to define the amplitude of the internal sine wave when it has been designated as the virtual
master. By designating the internal sine wave as a master, the user may produce a sinusoidally oscillating motion, with
control of the phase, amplitude, and center of oscillation.
The SINAMP command allows a change in follower amplitude without changing the center of oscillation. It affects the
sine wave immediately, without any built-in ramp in amplitude. If a gentle change in amplitude is desired, write a user
program which repeatedly issues the command with small changes in value until the desired value is reached.
The peak-to-peak amplitude of a virtual master sine wave is twice the value specified with the SINAMP command.
SINANG
Virtual Master Sine Wave Angle
Type
Following
Syntax
<a_><!>SINANG<r>
Units
degrees
Range
0.0-360.0
Default
0
Response
SINANG:
*SINANG0
See Also
FOLMAS, FVMACC, FVMFRQ, SINAMP, SINGO
The
command is used to define the phase angle when the internal sine wave is designated as the
SINANG
virtual master. By designating the internal sine wave as a master, the user may produce a sinusoidally
oscillating motion, with control of the phase, amplitude, and center of oscillation.
The internal sine wave uses the variable count frequency command (
angle from which the sine is calculated. Each count of the count frequency changes the angle by one-tenth
(0.1) of a degree. For example, a
degrees per second, or 1 cycle per second. When used as a source for the sine wave, the maximum value for
is 144000. This results in a maximum of 40 Hz angular frequency. Frequencies higher than this are
FVMFRQ
not allowed because they may be subject to aliasing.
SINGO
Virtual Master - Initiate Internal Sine Wave
Type
Following
Syntax
<a_><!>SINGO<b>
Units
n/a
Range
b = 1 (restart sine wave from previous angle & amplitude) or
0 (stop sine wave)
Default
0
Response
SINGO
*SINGO0
See Also
FOLMAS, FVMACC, FVMFRQ, SINAMP, SINANG
The
command is used to restart the internal sine wave from zero degrees. By designating the
SINGO
internal sine wave as a master, the user may produce a sinusoidally oscillating motion, with control of the
phase, amplitude, and center of oscillation.
The
command with a "
SINGO
magnitude. Using the
SINGO
changing its current magnitude. To gently pause the follower output, change the
a moderate
value; to resume the follower output, restore the original
FVMACC
value of 3600 would create an angular frequency of 3600 tenths of
FVMFRQ
" parameter abruptly stops the sine wave, without changing its current
0
command with a "
" parameter abruptly starts the sine wave, also without
1
www.comoso.com
Product
GT6K
GV6K
Product
GT6K
GV6K
) to increase or decrease the
FVMFRQ
Product
GT6K
GV6K
value to zero with
FVMFRQ
value.
FVMFRQ
Command Descriptions
Rev
6.0
6.0
Rev
6.0
6.0
Rev
6.0
6.0
267
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