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[ PSHF ]
Net Position Shift
Type
Following; Assignment or Comparison
Syntax
See below
Units
n/a
Range
n/a
Default
n/a
Response
n/a
See Also
FOLEN, FOLMAS, FSHFC, FSHFD, SCALE, SCLD, TPSHF
The
operator is used to assign to a numeric variable the value of the net (absolute) follower axis
PSHF
position shift that has occurred since that last
shifts performed on that axis, including decelerations due to limits, kill, or stop. The shift value is set to
zero each time a new
FOLEN1
If scaling is enabled (
SCALE1
not enabled, the value is in commanded counts.
Syntax:
where "
VARn=PSHF
IF(PSHF>2345Ø)
Example:
IF(PSHF>4.3)
; If the follower axis has shifted more than 4.3 user units in the
; positive direction, then do the IF statement
OUT.2=b1
; Turn on onboard output #2
NIF
; End of IF statement
VAR14=PSHF
; Set VAR14 to the follower axis's position shift
[ PSLV ]
Current Commanded Position of Follower Axis
Type
Following; Assignment or Comparison
Syntax
See below
Units
n/a
Range
n/a
Default
n/a
Response
n/a
See Also
FMCNEW, FMCP, SCLD, SCALE, TPSLV
Use the
operator to assign the follower axis commanded position register value to a variable, or to
PSLV
make a comparison against another value.
If scaling is enabled (
SCALE1
not enabled, the value is in commanded counts.
Syntax:
where "
VARn=PSLV
IF(PSLV>2345Ø)
Example:
IF(PSLV>4.3)
; If the follower axis has traveled more than 4.3 user units then
; do the IF statement
OUT.2=b1
; Turn on onboard output #2
NIF
; End of IF statement
VAR14=PSLV
; Set VAR14 to the follower axis's position
command. The position value will be the sum of all
FOLEN1
command or a
command (with a value other than zero) is issued.
FOLMAS
), the
value is scaled by the distance scaling factor (
PSHF
" is the variable number, or
n
.
), the
value is scaled by the distance scaling factor (
PSLV
" is the variable number, or
n
.
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Product
GT6K
GV6K
SCLD
can be used in an expression such as
PSHF
SCLD
can be used in an expression such as
PSLV
Command Descriptions
Rev
6.0
6.0
). If scaling is
Product
Rev
GT6K
6.0
GV6K
6.0
). If scaling is
241
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