Limits - ABB ACQ80-04 Firmware Manual

102 Parameters
No. Name/Value
28.73 Freq deceleration
time 1
0.000...1800.000 s
30

30 Limits

30.01 Limit word 1
Bit Name
0 Torq lim
1...6 Reserved
7 Max speed ref lim 1 = Speed reference is being limited by
8 Min speed ref lim 1 = Speed reference is being limited by
9 Max freq ref lim
10 Min freq ref lim
11...15 Reserved
0b0000...0b1111
Description
Defines the time required for the frequency to change from
the frequency defined by parameter
(not from parameter 30.14 Maximum
Notes:
• Applicable only when
parameter MPPT reference is enabled, then the parameter
should be set to it's default value.
• If a short deceleration time is needed for a high inertia
application, the drive should be equipped with braking
equipment such as a brake chopper and brake resistor..
Deceleration time 1.
Drive operation limits.
Shows limit word 1.
This parameter is read-only.f
Description
1 = Drive torque is limited by the motor control (undervoltage control,
current control, load angle control or pull-out control), or by the torque
limits defined by parameters.
1 = Frequency reference is being limited by
1 = Frequency reference is being limited by
Limit word 1.
46.02 Frequency scaling
frequency) to zero.
79.40 MPPT reference is disabled. If
30.12 Maximum speed
30.11 Minimum speed
Def/FbEq16
20.000 s
10 = 1 s
0b0000
30.14 Maximum frequency
30.13 Minimum frequency
1 = 1