Commissioning
5.5 Quick stop
5-9
L
EDSVS9332S-C EN 3.0
5.5 Quick stop
Using the quick stop function (QSP), you can stop the drive for a time to be set, independently of the
setpoint input.
In the factory setting, the quick stop function is active:
z If, during mains connection
– X5/E1 = HIGH and X5/E2 = HIGH or
– X5/E1 = LOW and X5/E2 = LOW
z If, during operation
– X5/E1 = LOW and X5/E2 = LOW
QSP is recognised by the controller if a LOW signal is applied to X5/E1 and X5/E2 for more
than approx. 2 ms.
Function:
z The speed runs with the deceleration time set under C0105 (default setting = 0 s) to zero. The
drive stands driftfree.
z The drive accelerates to its setpoint along the set ramps if one of the inputs is triggered with a
HIGH level.
– If the speed was not zero, the controller is synchronised to the actual speed.
5.6 Change of the internal control structure
The internal control structure is adapted to the drive task (e.g. speed control, torque control, phase
control, ...) by code C0005 (see chapter 9.4). For this purpose the controller must be inhibited.
Stop!
When the internal control structure is changed, another terminal assignment may result.
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