Siemens SINUMERIK Series Function Manual page 746

S3: Synchronous spindle
13.4 Points to note
Control parameters
The following control parameters must be set identically for the FS and LS:
● MD33000 $MA_FIPO_TYPE (fine interpolator type)
● MD32400 $MA_AX_JERK_ENABLE (axial jerk limitation)
● MD32402 $MA_AX_JERK_MODE (filter type for axial jerk limitation)
● MD32410 $MA_AX_JERK_TIME (time constant for the axial jerk filter)
● MD32412 $MA_AX_JERK_FREQ (blocking frequency of the axial jerk filter)
● MD32414 $MA_AX_JERK_DAMP (damping of the axial jerk filter)
● MD32420 $MA_JOG_AND_POS_JERK_ENABLE (release jerk limitation)
● MD32430 $MA_JOG_AND_POS_MAX_JERK (axial jerk)
FS: Automatic parameterization of the control parameters
The control parameters of the following spindle can be set as follows using this machine
data:
MD30455 $MA_MISC_FUNCTION_MASK
Bit 5=0: Synchronous spindle coupling, following spindle:
Position control, feedforward control and parameter block are set for the following spindle.
Bit 5=1: Synchronous spindle coupling:
The control parameters of the following spindle are set as in an uncoupled scenario.
References:
Function Manual Basic Functions; Velocities, Setpoint / Actual Value Systems, Closed-Loop
Control (G2)
Automatic transfer of the LS parameters for synchronous operation
For the automatic dynamic response adaptation for FS and LS, for synchronous operation,
the parameter values for the position control, feedforward control and parameter records of
the FS can be transferred from the LS:
MD30455 $MA_MISC_FUNCTION_MASK, Bit 5
Separate dynamic response for spindle and axis operations
In spindle and axis operations, dynamic programming FA, OVRA, ACC and VELOLIMA can
be set separately from one another with the following MD:
MD30455 $MA_MISK_FUNCTION_MASK Bit 6=0
Assignment is undertaken by the programmed axis or spindle name. For example, in spindle
operation, VELOLIMA[S1]=50 therefore only reduces the maximum speed to 50% and in
axis operation, VELOLIMA[C]=50 only reduces the maximum speed to 50%.
746
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
Extended Functions