Siemens SINUMERIK 840D sl Function Manual page 1271

MD35000 $MA_SPIND_ASSIGN_TO_MACHAX [AX4] = 1
MD35000 $MA_SPIND_ASSIGN_TO_MACHAX [AX5] = 2
MD35000 $MA_SPIND_ASSIGN_TO_MACHAX [AX6] = 3
MD35000 $MA_SPIND_ASSIGN_TO_MACHAX [AX7] = 5
● Accepting a machine axis in a channel:
MD20070 $MC_AXCONF_MACHAX_USED[0] = 4
MD20070 $MC_AXCONF_MACHAX_USED[1] = 5
MD20070 $MC_AXCONF_MACHAX_USED[2] = 6
MD20070 $MC_AXCONF_MACHAX_USED[3] = 7
● Specifying the master spindle:
MD20090 $MC_SPIND_DEF_MASTER_SPIND = 1
Spindle number converter:
MD20092 $MC_SPIND_ASSIGN_TAB_ENABLE=1
SD42800 $SC_SPIND_ASSIGN_TAB[0]=1
SD42800 $SC_SPIND_ASSIGN_TAB[1]=1
SD42800 $SC_SPIND_ASSIGN_TAB[2]=2
SD42800 $SC_SPIND_ASSIGN_TAB[3]=3
SD42800 $SC_SPIND_ASSIGN_TAB[4]=0
M3 S1000
...
...
SD42800 $SC_SPIND_ASSIGN_TAB[1]=5
SD42800 $SC_SPIND_ASSIGN_TAB[2]=3
SETMS(2)
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
; Address extension=1, M1=3 S1=1000 is output
The spindle with configured No. "1" (No. of the physical master
spindle) rotates.
; SD42800 $SC_SPIND_ASSIGN_TAB[0] = 2 defined internally by NCK.
16.6 Selectable spindles
; Activate spindle number converter
; Master spindle as configured
; Basic setting of the table
; Logical spindle not assigned
; Assignment of logical spindle 1 to phys-
ical spindle 5
; Assignment of logical spindle 2 to phys-
ical spindle 3.
Notice:physical spindle 3 has now been
assigned twice. When programming logi-
cal spindles 2 and 3, physical spindle
3 is always addressed. In the basic ma-
chine displays, both spindles rotate.
S1: Spindles
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