ABB ACS880-104

Parameters 295
30.02 Torque limit status Displays the torque controller limitation status word.
This parameter is read-only.
-
0000h…FFFFh Torque limitation status word. 1 = 1
30.11 Minimum speed Defines the minimum allowed speed.
WARNING! This value must not be higher than 30.12
Maximum speed.
WARNING! In frequency control mode, this limit is not
effective. Make sure the frequency limits (30.13 and
30.14) are set appropriately if frequency control is
used.
WARNING! In a master/follower configuration, do not
set maximum and minimum speed limits with the
same sign on a follower drive. See section
Master/follower functionality (page 68).
-1500.00
rpm;
-1800.00 rpm
(95.20 b0)
-30000.00 …
30000.00 rpm
Minimum allowed speed. See par.
46.01
No. Name/Value Description Def/FbEq16
Bit Name Description
0 Undervoltage *1 = Intermediate DC circuit undervoltage
1 Overvoltage *1 = Intermediate DC circuit overvoltage
2 Minimum torque *1 = Torque is being limited by 30.26 Power motoring limit, 30.27
Power generating limit or the source of 30.18 Minimum torque sel. See
diagram on page 654.
3 Maximum torque *1 = Torque is being limited by 30.26 Power motoring limit, 30.27
Power generating limit or the source of 30.25 Maximum torque sel.
See diagram on page 654.
4 Internal current 1 = An inverter current limit (identified by bits 8…11) is active
5 Load angle (With permanent magnet motors and synchronous reluctance motors
only)
1 = Load angle limit is active, ie. the motor cannot produce any more
torque
6 Motor pullout (With asynchronous motors only)
1 = Motor pull-out limit is active, ie. the motor cannot produce any
more torque
7 Reserved
8 Thermal 1 = Input current is being limited by the main circuit thermal limit
9 Max current *1 = Maximum output current (I
MAX
) is being limited
10 User current *1 = Output current is being limited by 30.17 Maximum current
11 Thermal IGBT *1 = Output current is being limited by a calculated thermal current
value
12 IGBT
overtemperature
*1 = Output current is being limited because of estimated IGBT
temperature
13 IGBT overload *1 = Output current is being limited because of IGBT junction to case
temperature
14…15 Reserved
*Only one out of bits 0…3, and one out of bits 9…13 can be on simultaneously. The bit typically
indicates the limit that is exceeded first.