AC70T Crane Purpose VFD Manual
39
time 1
FA.20
Load pre alarm detection
level 2
0.0
~
200.0%
30.0%
〇
0xA14
FA.21
Load pre alarm detection
time 2
0.0
~
60.0s
5.0s
〇
0xA15
FA.22
Reserved
0xA16
FA.23
Protection action when
speed slip is too large
LED “0” digit: Detection selection
0: Not detected
1: Detected at constant speed
2: Detecting
LED “00” digit: Alarm selection
0: Free stop and report fault
1: Alarm and continue operation
LED “000” digit: Reserved
LED “0000” digit: Reserved
0000
〇
0xA17
FA.24
detection threshold when
speed slip is too large
0.0
~
60.0%
10.0%
〇
0xA18
FA.25
detection time when
speed slip is too large
0.0
~
60.0s
2.0s
〇
0xA19
FA.26
Stall protection action
LED “0” digit: Detection selection
0: Not detected
1: Detected at constant speed
2: Detecting
LED “00” digit: Alarm selection
0: Free stop and report fault
1: Alarm and continue running
LED “000” digit: Reserved
LED “0000” digit: Reserved
0000
〇
0xA1A
FA.27
Stall detection threshold
0.0
~
150.0%
110.0%
〇
0xA1B
FA.28
Stall detection time
0.000
~
2.000s
0.010s
〇
0xA1C
FA.29-FA.36
Reserved
0xA1D
FA.37
Malfunction self-recovery
times
0
~
5
0
〇
0xA25
FA.38
Malfunction self-recovery
interval
0.1
~
100.0s
1.0s
〇
0xA26
FA.39
Malfunction diagnosis
information
See fault code table
--
×
0xA27
FA.40
Malfunction types
See fault code table
--
×
0xA28