Parameter description vacon • 52
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3
3.10 Protections
P10.1 EARTH FAULT
0: No action
1: Warning
2: Fault
Output currents sum not zero.
P10.2 M
OTOR STALL FAULT
0: No action
1: Warning
2: Fault
This is an overload protection. Stall is recognized by maximum motor current (=P1.5) and low
output frequency.
Figure 8. Stall characteristic settings.
P10.3 STALL TIME LIMIT
This time can be set between 0.0 and 300.0 s.
This is the maximum time allowed for all stage. the stall time is counted by an internal up/down
counter. If the stall time counter value goes above this limit the protection will cause a trip.
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