Siemens SINUMERIK 840D sl Commissioning Manual page 124

NCK start-up
10.4 Parameter sets of axis/spindle
Figure 10-4
Remarks on the "Axis" column: Switch-over applies to G33 as well as for G34, G35, G331
and G332.
Machine data
The following machine data of a machine axis depend on the parameter set:
n = parameter set number (0 ... 5)
Table 10-9 Parameter-set-dependent machine data
Number Identifier
Axis/spindlespecific ($MA_ ... )
31050 DRIVE_AX_RATIO_DENOM[n]
31060 DRIVE_AX_RATIO_NUMERA[n]
32200 POSCTRL_GAIN [n]
32810 EQUIV_SPEEDCTRL_TIME [n]
32910 DYN_MATCH_TIME [n]
35110 GEAR_STEP_MAX_VELO[n]
35120 GEAR_STEP_MIN_VELO[n]
35130 GEAR_STEP_MAX_VELO_LIMIT[n]
35140 GEAR_STEP_MIN_VELO_LIMIT[n]
35200 GEAR_STEP_SPEEDCTRL_ACCEL[n]
35210 GEAR_STEP_POSCTRL_ACCEL[n]
36200 AX_VELO_LIMIT [n]
124
Validity of parameter sets for axis and spindle modes
Name
Denominator load gearbox
Numerator load gearbox
K factor
V
Equivalent time constant, of speed control loop for
feed forward control
Time constant for dynamic matching
Maximum speed for gear change
Minimum speed for gear change
Maximum speed of gear stage
Minimum speed of gear stage
Acceleration in speed control mode
Acceleration in position control mode
Threshold value for velocity monitoring
Commissioning Manual, 07/2007, 6FC5397-2AP10-3BA0
Reference
IBN CNC: NCK, PLC, drive