BONFIGLIOLI ACTIVE CUBE 201 Operating Instructions Manual page 205

If the output current has already been reduced due to the fact that the long-term overload has been
used up, the short-term overload is no longer available even if it has not been used up beforehand.
The defined overload reserve (Ixt) of the frequency inverter is available again after 10 minutes of
operation at reduced power.
Output signals
Reaching of a limit – selected
15 - Warning current limitation
Controller current limit. long
16 -
term Ixt
Controller current limit.
17 -
short term Ixt
18 - Controller current limit Tk
Controller current limit.
19 -
motor temp.
12/16
573 – can be signaled via digital outputs.
in Operation Mode
The intelligent current limits limit the output current.
The overload reserve for 60 s has been used up and the
output current is being limited.
The overload reserve for 1 s has been used up and the output
current is being limited.
Max. heat sink temperature T
limits are active.
Max. heat sink temperature T
limits are active.
Operating Instructions ACU
reached. Intelligent current
K
reached. Intelligent current
PTC
205