ABB ACS255 - Page 41

42
Actual signals
No.
Name/Value
Description
Def
0189
OPERATING TIME
ACCUMULATED WITH AMBIENT
TEMPERATURE ABOVE 80°C
Displays the amount of time in hours and minutes that the ACS255 has operated for during its lifetime
with an ambient temperature in excess of 80°C. This parameter is used by the ACS255 for various
internal protection and monitoring functions. (HH:MM:SS)
0190
DRIVE INTERNAL COOLING FAN
TOTAL OPERATING TIME
Displays the total operating time of the ACS255 internal cooling fans. The first value shown is the
number of hours. Pressing the Up key will display the minutes and seconds. This is used for scheduled
maintenance information (HH:MM:SS)
0191
DC BUS VOLTAGE LOG (256ms)
(V DC)
These parameters are used to store the history of various measured levels within the drive at various
regular time intervals prior to a trip. The values are frozen when a fault occurs and can be used for
0192
DC BUS VOLTAGE RIPPLE LOG
(20ms) (V DC)
0193
HEATSINK TEMPERATURE LOG
(30s) (°C)
0194
AMBIENT TEMPERATURE LOG
(30s) (°C)
0195
MOTOR CURRENT LOG (256ms)
(A)
04 FAULT HISTORY
Fault history (read-only)
0402
DRIVE RUN TIME SINCE LAST
TRIP (1)
Displays the total operating time of the drive since the last fault occurred. The first value shown is the
number of hours. Pressing the Up key will display the minutes and seconds. (HH:MM:SS)
0415
DRIVE RUN TIME SINCE LAST
TRIP (2)
Displays the total operating time of the drive since the last fault occurred. The first value shown is the
number of hours. Pressing the Up key will display the minutes and seconds. (HH:MM:SS)
0416
DRIVE RUN TIME SINCE LAST
DISABLE
Displays the total operating time of the drive since the last Run command was received. The first value
shown is the number of hours. Pressing the Up key will display the minutes and seconds. (HH:MM:SS)
0417
INTERNAL EFFECTIVE
SWITCHING FREQUENCY
Displays the actual output switching frequency which the drive is currently operating at.
0423
INTERNAL I/O COMMS ERROR
COUNT
0…65535
0424
INTERNAL DSP COMMS ERROR
COUNT
0…65535
0425
MODBUS COMMS ERROR
COUNT
0…65535
0426
CANBUS COMMS ERROR
COUNT
0…65535
33 INFORMATION
Firmware package version, serial number etc..
3301
SOFTWARE VERSION AND
CHECKSUM
Displays the software version of the drive.
3303
DRIVE SERIAL NUMBER
Displays the unique serial number of the drive.
3304
DRIVE TYPE
Displays the type details of the drive.