Siemens SINUMERIK 840DE sl Commissioning Manual page 570

Technologies and cycles
21.6 Grinding
Oscillation cycles: Activate GUD variables for synchronized actions
MD18661 $MN_MM_NUM_SYNACT_GUD_INT[n]
References
For further information about oscillating cycles and GUD variables for synchronized actions,
please refer to:
● Programming Manual, Production Planning; Chapter "Programming cycles externally" >
"Technological cycles"
● Function Manual Synchronized Actions, Chapter "Detailed description" > "User-defined
variables in synchronized actions"
Grinding function screen
MD51840 $MNS_GRIND_FUNCTION_MASK
Bit 0
MD52840 $MCS_FUNCTION_MASK
Bit 7
Activate and display fit-dependent corrections
Activate fit-dependent corrections
MD18603 $MN_MM_NUM_GLOBAL_G_FRAMES
The value corresponds to the number of field elements for the pre-defined field $P_GFR[].
If the value of the data is > 0, then all settable frames are only global. MD28079 is then ignored.
MD28079 $MC_MM_NUM_G_FRAMES
Defines the number of predefined grinding frames.
556
> 0 With the machine data, the individual GUD blocks can be extended by additional channel-
specific parameter areas of the type integer.
[n] is equivalent to the access rights data block
Reference point for measuring the dresser/wheel is a work offset
= 0 Deselection of the work offset as reference point
= 1 Selection of the work offset as reference point
Retraction when form-truing with G1
= 0 Retraction when form-truing with rapid traverse (G0)
= 1 Retraction when form-truing with feedrate (G1)
Number of configurable integer-type
GUD variables
Grinding cycles function screen
Grinding cycles function screen
Number of global grinding frames
(SRAM)
Number of grinding frames (SRAM)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
SINUMERIK Operate (IM9)