Parker AC30E Produkthandbuch Seite 477

Stall Trip
Parameters::Trips::Stall Trip
The function protects the motor from damage that may be caused by continuous operation beyond specification.
Parameter Name No.
Stall Limit Type 0906
This parameter determines whether the stall trip operates on motor toque, on motor current, on motor torque or motor current.
Stall Time 0907
The time after which a stall condition will cause a trip.
Stall Torque Active 0909
TRUE if tripped under torque trip operation
Stall Current Active 0910
TRUE is tripped under current trip operation
Stall Speed Feedback 0911
A copy of the speed Feedback in Hz
Functional Description
If Stall Limit Type is set to TORQUE and the estimated load exceeds the active TORQUE LIMIT for a time greater than Stall Time, then the stall trip
will become active.
If the Stall Limit Type is set to CURRENT and the measured current exceeds the active Current Limit for a time greater than Stall Time, then the
stall trip will become active.
AC30 series Variable Speed Drive
Path
Parameters::Trips::Stall Trip
Parameters::Trips::Stall Trip
Parameters::Trips::Stall Trip
Parameters::Trips::Stall Trip
Parameters::Trips::Stall Trip
Parameter Reference
Default Range
2 0:TORQUE
1:CURRENT
2:TORQUE OR CURRENT
120.000 0.100 to 2000.000
x. -200 to 200
D-191
Units Writable
ALWAYS
ALWAYS
s
NEVER
NEVER
% NEVER