Parker Automation Gemini GV6K Command Reference Manual page 62

Servo drive/controller
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[ D ]
Distance Assignment
Type
Assignment or Comparison
Syntax
See below
Units
distance units (scalable by SCLD)
±999,999,999.99999
Range
Default
n/a
Response
n/a
See Also
D, GO, MA, MC, PSET, SCLD
The distance assignment (
) command is used to compare the programmed distance value to another value
D
or variable, or to assign the current programmed distance to a variable.
Syntax:
where
is the variable number, or
VARn=D
n
. The
IF(D<25ØØØ)
programmed
value. If the actual position information is required, refer to the
D
steppers, or the
PE
UNITS OF MEASURE and SCALING: refer to page 16.
Example:
IF(D<25000)
; If the programmed distance is less than 25000 units,
; then do the statements between the IF and NIF
VAR1=D*2
; Variable 1 = programmed distance times 2
D(VAR1)
; Set the distance to the value of variable 1
NIF
; End the IF statement
DABSD
Enable ABS Damping
Type
Drive Configuration
Syntax
<a_><!>DABSD<b>
Units
b = enable bit
Range
0 (disable) or 1 (enable)
Default
0 (disabled)
Response
DABSD:
*DABSD1
See Also
DACTDP, DDAMPA, DELVIS
The
command enables or disables the ABS damping function. ABS is a damping technique
DABSD
designed for use at very low to zero speed. ABS damping requires no additional user setup or
configuration. When enabled (
(
) at speeds less than approximately 0.2 revs/sec (motor dependent). ABS damping can be disabled
DELVIS
during acceleration with the
GT6K Damping Features:
The GT6K drive provides damping features that reduce vibration, increase low-
speed smoothness, and decrease load settling time. (A procedure for configuring damping settings is provided
in the Configuration chapter of the Hardware Installation Guide.)
60
Gemini GV6K/GT6K Command Reference
[D]
value used in any comparison, or in any assignment statement is the
D
command for servos.
), ABS damping takes precedence over electronic viscosity
DABSD1
command (
DDAMPA0
DDAMPA0
www.comoso.com
can be used in an expression such as
is the factory default setting).
Product
Rev
GT6K
6.0
GV6K
6.0
command for
PC
Product
Rev
GT6K
6.0
GV6K
n/a
(applicable only to
stepper axes)

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