ABB ACQ580, Firmware Manual

Page: 180 / 422

176 Parameters
30.13 Minimum frequency Defines the minimum allowed frequency.
WARNING! This value must not be higher than 30.14
Maximum frequency .
WARNING! in frequency control mode only.
0.00 Hz
-500.00…500.00
Hz Minimum frequency. See par.
46.02
30.14 Maximum
frequency Defines the maximum allowed frequency.
Note: This parameter does not affect the frequency
acceleration and deceleration ramp times. See parameter
46.02 Frequency scaling .
WARNING! This value must not be lower than 30.13
Minimum frequency .
WARNING! in frequency control mode only.
50.00 Hz;
60.00 Hz
(
95.20 b0)
-500.00…500.00
Hz Maximum frequency. See par.
46.02
30.17 Maximum current Defines the maximum allowed motor current. This depends
on the drive type; it is automatically determined on the basis
of the rating. 0.00 A
0.00…30000.00 A Maximum motor current. 1 = 1 A
30.19 Minimum torque 1 Defines a minimum torque limit for the drive (in percent of
nominal motor torque).
Note: If your application, like a pump or a fan, requires that
the motor must rotate in one direction only, use speed/
frequency limit (
30.11 Minimum speed / 30.13 Minimum
frequency ) to achieve this. Do not set parameter 30.19
Minimum torque 1 or 30.27 Power generating limit to 0%, as
the drive is then not able to stop correctly.
WARNING! In torque control mode (vector motor
control) only.
-300.0%
-1600.0…0.0% Minimum torque limit 1. See par.
46.03
30.20 Maximum torque 1 Defines a maximum torque limit for the drive (in percent of
nominal motor torque).
WARNING! In torque control mode (vector motor
control) only.
300.0%
0.0…1600.0% Maximum torque 1. See par.
46.03
30.26 Power motoring
limit Defines the maximum allowed power fed by the inverter to the
motor in percent of nominal motor power. 300.00%
0.00…600.00% Maximum motoring power. 1 = 1%
30.27 Power generating
limit Defines the maximum allowed power fed by the motor to the
inverter in percent of nominal motor power.
Note: If your application, like a pump or a fan, requires that
the motor must rotate in one direction only, use speed/
frequency limit (
30.11 Minimum speed / 30.13 Minimum
frequency ) to achieve this. Do not set parameter 30.19
Minimum torque 1 or 30.27 Power generating limit to 0%, as
the drive is then not able to stop correctly.
-300.00%
-600.00…0.00% Maximum generating power. 1 = 1%
No. Name/Value Description Def/FbEq16