Travel Request - Siemens SINUMERIK 840D sl Function Manual

● All handwheel pulses leading to an end point behind the limitation are ignored. Any
Limitations
The limitations are also active when traversing with the handwheel.
For additional information, refer to the "Monitoring" subject.
Revolutional feedrate
In JOG mode, the response of the axis/spindle also depends on the following setting data:
SD41100 $SN_JOG_REV_IS_ACTIVE (JOG: revolutional/linear feedrate)
SD41100 $SN_JOG_REV_IS_ACTIVE (JOG: revolutional/linear feedrate)
Active
Not active
4.4.2

Travel request

Compared to the previous response, additional options are possible with the travel-request
signals, as described in the following.
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
reached, the fictitious distance-to-go can be deleted via delete distance-to-go or
deselection of the handwheel assignment.
movement of the handwheel in the opposite direction leads to an immediate movement in
the opposite direction, i.e., away from the limitation.
An axis/spindle is always traversed with revolutional feedrate
MD32050 $MA_JOG_REV_VELO (revolutional feedrate for JOG)
or
MD32040 $MA_JOG_REV_VELO_RAPID
(revolutional feedrate for JOG with rapid traverse override),
depending on the master spindle.
The response of the axis/spindle depends on setting data
SD43300 $SA_ASSIGN_FEED_PER_REV_SOURCE
(revolutional feedrate for positioning axes/spindles).
The response of a geometry axis that acts on a frame with rotation
depends on channel-specific setting data
SD42600 $SC_JOG_FEED_PER_REV_SOURCE
(control of revolutional feedrate in JOG).
(In JOG mode, revolutional feedrate for geometry axes on which a frame with
rotation is effective.)
H1: Manual travel and handwheel travel
4.4 Handwheel travel in JOG
299