Siemens SINUMERIK 840DE sl Commissioning Manual page 568

Technologies and cycles
21.5 Turning
MD24444 $MC_TRAFO_GEOAX_ASSIGN_TAB_6[ ]
[0] = 1
[1] = 3
[2] = 2
MD24995 $MC_TRACON_CHAIN_1[ ]
[0] = 1
[1] = 5
Data set for linking (TRACON) of cylinder surface transformation on main spindle (TRACYL)
and inclined axis (TRAANG):
MD24450 $MC_TRAFO_TYPE_7
= 8192
MD24454 $MC_TRAFO_GEOAX_ASSIGN_TAB_7[ ]
[0] = 1
[1] = 3
[2] = 2
MD24996 $MC_TRACON_CHAIN_2[ ]
[0] = 3
[1] = 5
21.5.11 Spindle speed limitation for current program
Speed limits are programmed in the part program. If the part program is applied, the spindle
speed limits are entered in the setting data and saved there after the end of program.
However, if the modified speed limits must not apply after the end of the program, you can
change the property with the following commands in the GUD block of the machine
manufacturer:
Changing spindle speed limits for the current program only
REDEF $SA_SPIND_MAX_VELO_LIMS PRLOC
REDEF $SA_SPIND_MAX_VELO_G26 PRLOC
554
1st axis = channel axis XC
2nd axis = channel axis YC
3rd axis = channel axis ZC
Number of the TRANSMIT transformation (main spindle) for linking.
Number of the TRAANG transformation for linking. Data set for linking (TRACON) of
cylinder surface transformation on main spindle (TRACYL) and inclined axis (TRAANG).
Type of transformation 7 in the TRACON channel.
1st axis = channel axis XC
2nd axis = channel axis YC
3rd axis = channel axis ZC
Number of the TRACYL transformation (main spindle) for linking.
Number of the TRAANG transformation for linking.
Assignment of geometry axes to channel
axes for transformation 6.
Transformation linking
Assignment of geometry axes to channel
axes for transformation 7.
Transformation linking
; maximum spindle speed limit for V
constant (G96)
; maximum spindle speed limit for rpm
(G26)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
SINUMERIK Operate (IM9)