ABB ACQ80-04 Series, Firmware Manual

Page: 103 / 270

Parameters 103
30.02 Torque limit status Shows torque controller limitation status word.
This parameter is read-only. 0b0000
0b0000…0b1111 Torque limitation status word. 1 = 1
30.09 Cur Lim Monitor
Time Defines the drive current limit monitor time after which action
is taken as specified in the parameter
30.10 .
10.00
0.00...120.00s Current limit monitor time. 100=1
30.10 Current Limit
Actions Selects how the drive reacts when the drive reaches the
current limit (
30.17 Maximum current ) and exceeds the
monitor time set by parameter 30.09 Cur Lim Monitor Time .
Warning
No action None (current limit action disabled). 0
Warning The drive generates an A8B6 Current limit warning . 1
Fault The drive trips on fault 8009 Current limit . 2
30.11 Minimum speed Defines the minimum allowed speed.
WARNING! This value must not be higher than 30.12
Maximum speed .
WARNING! In speed control mode only. In frequency
control mode, use frequency limits ( 30.13 and 30.14 ).
-3000.00 rpm
-30000.00…
30000.00 rpm Minimum allowed speed. 1 = 1
30.12 Maximum speed Defines the maximum allowed speed.
WARNING! This value must not be lower than 30.11
Minimum speed .
WARNING! In speed control mode only. In frequency
control mode, use frequency limits ( 30.13 and 30.14 ).
3000.00 rpm
-30000.00…
30000.00 rpm Maximum speed. 1 = 1
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 30.19 Minimum torque 1
3 Maximum torque *1 = Torque is being limited by 30.20 Maximum torque 1
4 Internal current 1 = An inverter current limit (identified by bits 8…11) is active
5 Load angle (With permanent magnet motors and reluctance motors only)
1 = Load angle limit is active, ie. the motor cannot produce any more
torque
6 Motor pullout (With asynchronous motors only)
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…15 Reserved
*Only one out of bits 0…3, and one out of bits 9…11 can be on simultaneously. The bit typically
indicates the limit that is exceeded first.
ACQ80 FW.book Page 103 Thursday, February 14, 2019 11:33 AM