User manual

134 • vacon parameter descriptions
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9
This is the maximum time allowed for an underload state to exist. An internal
up/down counter counts the accumulated underload time. If the underload
counter value goes above this limit the protection will cause a trip according
to parameter P13.6). If the drive is stopped the underload counter is reset to
zero. See Figure 9.22.
Par.13.16
Tr ip a re a
Time
Underload time counter
Underload
No underl.
Tr ip /wa r ni n
g
Pa r. 13 .6
Figure 9.22: underload counter
13.28 INPUT PHASE FAULT
0: No action
1: Alarm
2: Fault: Stop function
3: Fault: Coast
13.29 MOTOR TEMPERATURE MEMORY MODE
0 = disabled
1 = constant mode
2 = last value mode