Siemens SINUMERIK 808D ADVANCED Parameter Manual page 157

Bit 4:
for which MD30460 $MA_BASE_FUNCTION_MASK bit 6 = 1, is not stopped by the feed disable,
and that no interruption and no cancellation are triggered here.
Bit 5:
Bit 6:
Bit 7:
Bit 8 = 0:
The maximum feedrate for handwheel travel of geometry axes is that specified in
machine data JOG_AX_VELO for the corresponding machine axis/axes.
Bit 8 = 1:
The maximum feedrate for handwheel travel of geometry axes is that specified in
machine data MAX_AX_VELO for the corresponding machine axis/axes.
Bit 9 = 0:
The override is active during handwheel travel of geometry axes.
Bit 9 = 1:
During handwheel travel of geometry axes, the override is assumed to be 100%
irrespective of the position of the override switch.
Exception: override 0, which is always active.
Bit 10 = 0:
MD11310 $MN_HANDWH_REVERSE is not active for DRF, i.e. handwheel travel with DRF is
carried out as if MD11310 $MN_HANDWH_REVERSE = 0.
Bit 10 = 1:
MD11310 $MN_HANDWH_REVERSE is active for DRF.
Bit 11 = 0:
When the contour handwheel is deselected, program processing is continued
automatically.
Bit 11 = 1:
Program processing is not continued until NCSTART is entered.
Bit 12 = 0:
NC start has no effect on handwheel travel.
Bit 12 = 1:
The previously collected paths are rejected at NC start.
Bit 13 = 0:
For DRF, bits 0 - 3 and bit 12: bit = 0 / bit = 1 are active (see above).
Bit 13 = 1:
For DRF, bits 0 - 3 and bit 12 are NOT active: the DRF motion is not interrupted by a
stop, and a DRF motion can take place even in "Automatic interrupted" state (achieved
by NC Stop).
Note:
can take place.
Bit 14 = 0:
The maximum feedrate for handwheel travel of geometry axes is that specified in
SD41120 $SN_JOG_REV_SET_VELO or in MD32050 $MA_JOG_REV_VELO (for revolutional
feedrate) or in MD32040 $MA_JOG_REV_VELO_RAPID (for rapid traverse) for the
corresponding machine axis, the spindle or rotary axis feedrate is included in the
calculation.
Bit 14 = 1:
The maximum rotational feedrate for handwheel travel of geometry axes is the feedrate
specified in MD32000 $MA_MAX_AX_VELO for the corresponding machine axis (see also bit
6).
Parameter Manual
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1
Feedrate disable (exception for MD30460 $MA_BASE_FUNCTION_MASK bit6)
For bit 4 feed disable, it must be taken into account that a PLC-controlled axis,
Feedrate override
Rapid traverse override
Feedrate stop, geometry axis or CP-SW limit stop or stop by an OEM application
When the contour handwheel is deselected, an NCSTOP is triggered automatically.
If an alarm leads to an axis stop and if such an alarm is pending, no DRF motion
Machine data
3.3 Channel-specific machine data
157