Galil DMC-1400 Manual Do Utilizador
162 ● PR
DMC-1400 Series Command Reference
PR
FUNCTION: Position Relative
DESCRIPTION:
The PR command sets the incremental distance and direction of the next move. The move is
referenced with respect to the current position. If a ? is used, then the current incremental
distance is returned (even if it was set by a PA command). Units are in quadrature
counts.
distance is returned (even if it was set by a PA command). Units are in quadrature
counts.
ARGUMENTS: PR n where
n is a signed integer in the range -2147483648 to 2147483647 decimal
“?” returns the current incremental distance
USAGE:
While Moving
No
Default Value
0
In a Program
Yes
Default Format Position
Format
setting
Command Line
Yes
Can be Interrogated
Yes
Used as an Operand
Yes
Controller Usage
ALL
OPERAND USAGE:
_PR will return the current incremental distance.
RELATED COMMANDS:
Begin
Acceleration
Deceleration
Speed
Increment Position
EXAMPLES:
:PR 100
On the next move the X-axis will go 100 counts,
:BG
:PR ?
:PR ?
Return relative distances
0000000100