Danfoss VLT5000 SyncPos Operating Instructions Manual page 145

Command group
PAR
Portability
Update of CMASTERCPOS in dependence of
SYNCC up option card version 4.50 onwards.
Cross Index
DIM, CMASTERCPOS, CURVEPOS
Syntax example
DIM curve [280]
// See number of elements in the title bar
// of the CAM-Editor
SETCURVE curve
■ ■ ■ ■ ■ SETMORIGIN
With the SETMORIGIN command you can set any
position as the new zero point for the master.
Summary
Set any position as the zero point for the master.
Syntax
SETMORIGIN value
Parameter
value = absolute position
NB!
The command SETMORIGIN cancels the
command DEFMORIGIN.
NB!
Thus, to alter the zero point for the master
again, you have to reset it with SETMORIGIN
or DEFMORIGIN. RST ORIGIN does not have any
effect on the zero point for the master.
Command group
I NI
Cross Index
DEFMORIGIN, MAPOS
Syntax-Example
SETMORIGIN 10000
/* Set the zero point for the master at 10000 */
144
Programmable SyncPos motion controller
■ ■ ■ ■ ■ SET ORIGIN
Any absolute position can temporarily be set as a
new reference point for absolute positioning com-
mand (POSA) by use of the SET ORIGIN com-
mand. This position is called temporary zero point.
In combination with the command CURVEPOS, one
can fix in this way that the current slave position
matches the corresponding value of the curve.
Summary
Set absolute position as temporary zero point
Syntax
SET ORIGIN p
Parameter
p = absolute position in relation to the real zero
point
NB!
It is possible to carry out several SET ORIGIN
commands without out a previous RST
ORIGIN. The absolute position value always refers to
the real zero point. The last carried out SET ORIGIN
command therefore determines the position of the
temporary zero point in relation to the real zero
point.
Command group
I N I
Cross Index
RST ORIGIN, DEF ORIGIN, POSA, CURVEPOS,
POSA CURVEPOS
Syntax Example
SET ORIGIN 50000
// set temporary zero point to 50000
Syntax Example
SET ORIGIN (–CURVE POS)
// Set temporary zero to the beginning
// of the curve
Program sample
TORIG_01.M
OUT_01.M, VEL_01.M
MG. 1 0.J8.02 – VLT is a registered Danfoss trade mark