Configuration
Function blocks
Internal motor control with V/f characteristic control (MCTRL1)
8
8.2
8.2.6
8.2-40
EDSVF9333V EN 3.0-06/2005
After a signal request, t he motor is decelerated to standstill when an internal
ramp function generator has been activated.
Mode of operation
ƒQuickstopisactive
– MCTRL-QSP = HIGH
– The control word DCTRL-QSP is applied
– DC injection braking (GSB) is not active (GSB has priority over quick
stop)
ƒ If quick stop is active, the motor brakes to standstill with the
deceleration time set in C0105. MCTRL-QSP-OUT is set to HIGH.
Quick stop (QSP)
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