Parker AC30 Série Mode D'emploi page 471

Speed Error Trip
Parameters::Trips::Speed Error Trip
This function allows the user to program the response of the drive in a situation where persistent speed error (as a difference between setpoint and
actual measured or estimated speed) occurs.
Parameter Name No.
1746
Speed Error Trip Enable
A boolean that enables the speed error trip.
1747
Speed Error Threshold
Level of speed error required to trigger the trip.
1748
Speed Error Trip Delay
Time period after which the drive trips. After half of this time a warning is issued.
Functional Description
If the difference between the setpoint and the actual motor speed is greater than a level defined in parameter 1747 (Speed Error Threshold)
for a period longer than time defined in parameter 1748 (Speed Error Trip Delay), the drive will trip. After half of that period a warning will be
produced. This is only operational if enabled via parameter 1746 (Speed Error Trip Enable).
.
AC30 series Variable Speed Drive
Path
Parameters::Trips::Speed Error Trip
Parameters::Trips::Speed Error Trip
Parameters::Trips::Speed Error Trip
Parameter Reference
Default Range
TRUE
50.00 0.00 to 100.00
10.000 0.000 to 2000.000
D-185
Units Writable
ALWAYS
% ALWAYS
s ALWAYS