GE AF-650 GP Programming Manual page 91

Parameter Descriptions
SP-14 Kin. Backup Time Out
Range:
60 s [0 -
*
60 s]
3 3
SP-15 Kin. Backup Trip Recovery Level
Range:
60000.000
ReferenceFeed-
backUnit
*
SP-16 Kin. Backup Gain
Range:
100 % [0 - 500 %] Enter the kinetic back-up gain value in
*
3.9.2 SP-2# Reset Functions
Parameters to configure the trip delay do to Torque Limit
or Drive Fault.
For control card test and initialisation (factory reset of all
parameters). Select function, press [OK], and toggle power
to the frequency converter. Note, that the control card test
needs special hardware to be attached to the inputs.
SP-23 Typecode Setting
Option:
SP-24 Trip Delay at Current Limit
Range:
60 s [0 -
*
60 s]
SP-25 Trip Delay at Torque Limit
Range:
60 s [0 -
*
60 s]
90
Function:
This parameter defines the kinetic back-up
timeout in flux mode when running on low
voltage grids. If the supply voltage does not
exceed the value defined in parameter SP-11 Line
Voltage at Input Fault +5% within the specified
time, the frequency converter then automatically
runs a controlled ramp-down profile before stop.
Function:
[0 - 60000.000 This parameter specifies
ReferenceFeed- the kinetic back-up trip
backUnit] recovery level. The unit is
defined in
parameter K-02 Motor
Speed Unit.
Function:
percent.
Function:
Function:
Enter the current limit trip delay in seconds. When
the output current reaches the current limit
(parameter F-43 Current Limit), a warning is
triggered. When the current limit warning has
been continuously present for the period specified
in this parameter, the frequency converter trips.
Disable the trip delay by setting the parameter to
60 s = OFF. Thermal monitoring of the frequency
converter will still remain active.
Function:
Enter the torque limit trip delay in s. When the
output torque reaches the torque limits
(parameter F-40 Torque Limiter (Driving) and
parameter F-41 Torque Limiter (Braking)), a warning
SP-25 Trip Delay at Torque Limit
Range:
SP-26 Trip Delay at Drive Fault
Range:
1 s [0 - 35 s] When the frequency converter detects an
*
SP-29 Service Code
Range:
0 [-2147483647 - 2147483647]
*
3.9.3 SP-3# Current Limit Ctrl.
Parameters to configure the Current Limit Control which is
activated when the motor current, and thus the torque, is
higher than the torque limits set in parameter F-40 Torque
Limiter (Driving) and parameter F-41 Torque Limiter (Braking).
SP-30 Current Lim Ctrl, Proportional Gain
Range:
100 % [0 - 500 %] Enter the proportional gain value for the
*
SP-31 Current Lim Ctrl, Integration Time
Range:
0.020 s [0.002 - 2 s] Controls the current limit control
*
SP-32 Current Lim Ctrl, Filter Time
Range:
1.0 ms [1 - 100
*
ms]
02/2016 All rights reserved.
Function:
is triggered. When the torque limit warning has
been continuously present for the period specified
in this parameter, the frequency converter trips.
Disable the trip delay by setting the parameter to
60 s. Thermal monitoring of the frequency
converter remains active.
Function:
overvoltage in the set time, trip is effected after
the set time.
If value is 0, protection mode is disabled.
NOTICE
Disable protection mode in hoisting
applications.
Function:
For internal use only.
Function:
current limit controller. Selection of a high
value makes the controller react faster. Too
high a setting leads to controller
instability.
Function:
integration time. Setting it to a lower
value makes it react faster. A setting too
low leads to control instability.
Function:
Controls the current limit control low-pass
filter.
This makes it possible to react to peak values
or to average values. When selecting average
values, it is sometimes possible to run with
higher output current and instead trip on the
DET-618D