Setting Data - Siemens SINUMERIK 840D sl Function Manual

This corresponds to an electronic weight compensation for the vertical axis and can be
configured via the following machine data:
MD37052 $MA_FIXED_STOP_ALARM_REACTION
References
Further information on vertical axes can be found in:
● SINAMICS S120 Function Manual
● Function Manual, Extended Functions; Compensation (K3),
Section: Electronic counterweight
6.2.6

Setting data

The values programmed via the function-specific FXS, FXST and FXSW commands are written
block-synchronously to the following, immediately effective, axis-specific setting data:
Switching the function on/off
SD43500 $SA_FIXED_STOP_SWITCH (selection/deselection of travel to fixed stop)
Clamping torque
SD43510 $SA_FIXED_STOP_TORQUE (clamping torque)
Note
Clamping torque greater than 100%
A value for the clamping torque in SD43510 greater than 100% of the maximum motor torque
is only advisable for a short time. In addition, the maximum motor torque is limited by the drive.
For example, the following drive parameters have a limiting effect:
● p1520/p1521 upper torque limit/force limit / lower torque limit/force limit
● p1522/p1523 upper torque limit/force limit / lower torque limit/force limit
● p1530/p1531 power limit, motoring / power limit, regenerating
● p0640 current limit
● p0326 motor stall force correction factor
Detailed information on the drive parameters and the functions can be found in:
References
● SINAMICS S120/S150 List Manual
● SINAMICS S120 Function Manual
Monitoring window
SD43520 $SA_FIXED_STOP_WINDOW (monitoring window)
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
F1: Travel to fixed stop
6.2 Detailed description
307