HEIDENHAIN TNC 426 PB/M Technical Manual page 501

December 2001
Module 9158 Maximum torque
With Module 9158 you can limit the torque of an axis or spindle. The maximum
torque resulting from the data in the control's motor table cannot be
exceeded. In this case the torque is limited to the value from the motor
specifications. After the drive is switched off, the original torque becomes
effective again.
If the torque limit is active, the standstill monitoring is inactive; only the motion
monitoring remains active.
Call:
PS B/W/D/K/S<Axis or spindle>
0 to 8: Axes 1 to 9
15: Spindle
PS B/W/D/K/S<Torque-producing current in mA>
–1 = Torque given in motor specifications
CM 9158
Error recognition:
Marker Value Meaning
M4203 0 Torque preset active
1 Error code in W1022
W1022 1 0 Nm torque transferred
2 Invalid axis number
24 Module was called in a spawn job or submit job
Monitoring Functions 6 – 171