Siemens Sinumerik 802D sl Instruction Manual page 104

Commissioning
9.8 Configuring SINAMICS S120 with 802D sl
Digital spindle drive with spindle actual-value encoder integrated into the motor
Parameterize the machine data listed in Table 9-8.
Example:
For the spindle, it can be necessary to adapt the following additional machine data.
Table 9-9
MD
34000
34060
34110
35300
36000
36010
36030
36060
36400
Digital spindle drive with directly mounted spindle actual-value encoder
The operation of a second measuring system requires changes in the message frame type.
To this end, load a reloadable SDB from the toolbox, which allows message frame type 103
for the appropriate drives.
In SINAMICS_I, the message frame type must also be set in P922 = 103.
For the actual-value assignment, the following machine data must be set:
9-102
Motor with incremental encoder
Gearbox transmission ratio:
Max. spindle speed
Max. spindle acceleration
Machine data settings:
MD 31030 = 5
MD 31050 = 1
MD 31060 = 2
MD 35130 = 9000
MD 35200 = 60
MD 36200 = 9900
Additional machine data
Name
REFP_CAM_IS_ACTIVE
REFP_MAX_MARKER_DIST
REFP_CYCLE_NR
SPIND_POSCTRL_VELO
STOP_LIMIT_COARSE
STOP_LIMIT_FINE
STANDSTILL_POS_TOL
STANDSTILL_VELO_TOL
CONTOUR_TOL
1:2
9,000 r.p.m.
2
60 rev./s
Default Unit
value
1
20 degrees
1 ... 5
500 r.p.m.
0,04 degrees
0,01 degrees
0,2 degrees
0,0139 r.p.m.
1 degrees
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
Recommendation/remark
0: without reference point cam
720_ = two spindle revolutions
0: The spindle is not involved in chan-
nel-specific referencing.
0,4
0,1
1
1 (interface signal "Axis/spindle
stopped" V390x 0001.4)
3
6FC5 397-0CP10-1BA0