Danfoss VLT5000 SyncPos Operating Instructions Manual page 140

■ ■ ■ ■ ■ POSA CURVEPOS
This command acts like POSA and moves the
slave to the corresponding position on the curve,
which is given by the actual master position.
Summary
Move slave to the curve position corresponding to
the master position
Syntax
POSA CU RVEPOS
NB!
If a temporary zero point, set via SET ORIGIN,
exists and is active, then the position result
refers to this zero point.
NB!
If an acceleration and/or velocity has not
been defined at the time of the POSA
command, then the procedure will take place with
the values of parameter DFLTVEL (33) and DFLTACC
(34).
Command group
ABS, CAM
Cross Index
CURVEPOS, SET ORIGIN
Syntax example
POSA CURVEPOS
// Move slave to the curve position
// corresponding to the master position
MG.10.J8.02 – VLT is a registered Danfoss trade mark
Programmable SyncPos motion controller
■ ■ ■ ■ ■ POSR
The axis can be moved to a position relative to the
actual position by use of the POSR command.
Summary
Positioning in relation to actual position
Syntax
POSR d
Parameter
d = distance to actual position in user units (UU);
this corresponds in the standard setting for the
number of Quadcounts.
NB!
If acceleration and/or velocity has not been
defined at the time of the POSR command,
then the procedure will take place with the values of
parameter DFLTVEL (33) and DFLTACC (34).
Command group
REL
Cross Index
VEL, ACC, POSA
Parameter: POSFACT_N (26), POSFACT_Z (23)
Syntax-Example
POSR 50000 /* move axis relative 50000 UU */
Program sample
PO S_01.M
139