Limit Word Inv - ABB ACS800 Firmware Manual

274
Code
4380
4311
FF91
FF6A
FFFB
FFEF

03.30 LIMIT WORD INV

The LIMIT WORD INV Word includes faults and warnings which occur when the
output current limit of the drive is exceeded. The current limit protects the drive in
various cases, for example, in case of integrator overload, high IGBT temperature,
etc.
Bit
0
1
2
3
4
5
6
7
8
9
10
11 ... 15
*Not active with ACS800 Default settings.
Fieldbus control
Description
TEMP DIF xx y
THERMISTOR
T MEAS ALM
UNDERLOAD
ZERO POS WARN
CTRL LOC DIFF
Name
INTEGRAT 200
INTEGRAT 150
INT LOW FREQ
INTG PP TEMP
PP OVER TEMP
PP OVERLOAD
INV POW LIM
INV TRIP CUR
OVERLOAD CUR
CONT DC CUR
CONT OUT CUR
Reserved
Application/Fault Word Status Bit
04.01 FAULTED INT INFO
03.08 ALARM WORD 1 bit 2
03.08 ALARM WORD 1 bit 6
03.09 ALARM WORD 2 bit 1
03.32 CRANE STATUS WORD
Description
Current limit at 200% integrator overload. Temperature
model is not active.*
Current limit at 150% integrator overload. Temperature
model is not active.*
Current limit at high IGBT temperature with low output
frequency (<10 Hz). Temperature model is not active.*
Current limit at high IGBT temperature. Temperature model
is not active.*
Current limit at high IGBT temperature. Temperature model
is active.
Current limit at high IGBT junction to case temperature.
Temperature model is active.
If the IGBT junction to case temperature continues to rise in
spite of the current limitation, the PP OVERLOAD alarm or
fault occurs. See chapter
Current limit at inverter output power limit.
Current limit at inverter overcurrent trip limit.
Maximum inverter overload current limit. See par. 20.03.
Continuous dc-current limit.
Continuous output current limit (I
bit 12
Fault tracing.
).
cont.max