Function library
Torque (torque control)
Setting of motor control
12
358
EDBCSXS064 EN 4.0
12.28.4.5 Quick stop (QSP)
By means of the QSP function, the drive can be stopped within an adujstable time,
irrespective of the setpoint selection. The QSP function is active if:
ƒ Input TORQUE−QSP.Set1 (C7511/5) = TRUE
ƒ Input TORQUE−QSP.Set2 (C7511/6) = TRUE
ƒ Output TORQUE−RLQ.QSP = TRUE
Function:
If a torque control has been selected, it is switched inactive. The drive is guided by the speed
controller. The speed is reduced to zero within the deceleration time set under C0105. The
torque limitation TORQUE−MCTRL.NegLoMLim (C7531/3) and TORQUE−MCTRL.HiMLim
(C7531/4) is switched inactive, i. e. the operation runs with ±100 %. The phase controller
is switched active. If the rotor position is actively displaced, the drive creates a torque
against the displacement if C0254 is unequal to 0.0
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