Commissioning; Response After Power On; Response After Reset/Part Program End - Siemens SINUMERIK 840D sl Function Manual

M1: Kinematic transformation
7.6 Cartesian PTP travel
PTP/CP switchover in the NC program
The switchover between the Cartesian path movement (CP) and the Cartesian PTP travel in
the NC program is done via the commands of the G group 49 (see "Activating/deactivating
Cartesian PTP travel (PTP, PTPG0, PTPWOC, CP) (Page 466)").
PTP/CP switchover in JOG mode
You can also switch between the Cartesian path movement (CP) and the Cartesian PTP travel
in JOG mode.
Switchover is carried out using the NC/PLC interface signal:
DB21, ... DBX29.4 (activate PTP travel)
Note
DB21, ... DBX29.4 is only effective in JOG mode when the transformation is active.
The active type of motion is reported via the following NC/PLC interface signal:
DB21, ... DBX317.6 (PTP travel active)
7.6.2

Commissioning

7.6.2.1

Response after POWER ON

After Power On, traversing mode CP is automatically effective for axis traversal with
transformation.
The default can be switched over to Cartesian PTP travel via the following machine data:
MD20150 $MC_GCODE_RESET_VALUES[48] (initial setting of G group 49)
Value
1
2
3
4
7.6.2.2

Response after reset/part program end

Which command from G group 49 takes effect after a reset/part program end depends on the
setting in the machine data:
464
Meaning
CP (default setting)
PTP
PTPG0
PTPWOC
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Extended Functions