ABB ACS880 Firmware Manual page 190

190 Parameters
No. Name / Range /
Selection
5.42 Aux. fan service
counter
0...150 %
Description
Displays the age of the auxiliary cooling fan as a
percentage of its estimated lifetime. The estimate is
based on the duty, operating conditions and other
operating parameters of the fan. When the counter
reaches 100%, a warning
generated.
Can be reset from the control panel by keeping Reset
depressed for over 3 seconds.
Auxiliary cooling fan age.
(A8C0 Fan service counter) is
Def / Type
FbEq 16b / 32b
0 % / real32
1 = 1 % / 1 = 1 %