ABB ACS880 - Diagnostics

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Various run-time-type counters and measurements related
to drive maintenance.
Diagnostics5
All parameters in this group are read-only unless otherwise
noted.
0 d / uint16On-time counter. The counter runs when the drive is
powered.
On-time counter5.1
1 = 1 d / 1 = 1 dOn-time counter.0...65535 d
0 d / uint16Motor run-time counter. The counter runs when the inverter
modulates.
Run-time counter5.2
1 = 1 d / 1 = 1 dMotor run-time counter.0...65535 d
0 d / uint16Running time of the drive cooling fan. Can be reset from
the control panel by keeping Reset depressed for over 3
seconds.
Main fan on-time
counter
5.4
1 = 1 d / 1 = 1 dCooling fan run-time counter.0...65535 d
- / uint32500-microsecond ticks elapsed since the last boot of the
control unit.
Time from power-up5.9
1 = 1 / 1 = 1500-microsecond ticks since last boot.0...4294967295
- / real32Estimated drive temperature in percent of fault limit. The
actual trip temperature varies according to the type of the
drive.
Inverter temperature5.11
0.0 % = 0 °C (32 °F)
94 % approx. = Warning limit
100.0 % = Fault limit
1 = 1 % / 10 = 1 %Drive temperature in percent.-40.0 ... 160.0 %
- / uint16Diagnostic word 3.Diagnostic word 35.22
Reservedb0…10
1 = Drive fan is rotating above idle speedFan commandb11
1 = Drive fan service counter has reached its limitFan service counterb12
Reservedb13…15
1 = 10000h…FFFFh
0 % / real32Displays the age of the main cooling fan as a percentage
of its estimated lifetime. The estimate is based on the duty,
Main fan service
counter
5.41
operating conditions and other operating parameters of
the fan. When the counter reaches 100%, a warning (A8C0
Fan service counter) is generated.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
1 = 1 % / 1 = 1 %Main cooling fan age.0...150 %
0 % / real32Displays the age of the auxiliary cooling fan as a
percentage of its estimated lifetime. The estimate is based
Aux. fan service
counter
5.42
on the duty, operating conditions and other operating
parameters of the fan. When the counter reaches 100%,
a warning (A8C0 Fan service counter) is generated.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
1 = 1 % / 1 = 1 %Auxiliary cooling fan age.0...150 %
Parameters 153