AC80T Tower Crane Purpose VFD Manual
20
F2.41
Upward stop-band
brake delay time
0.00
～
10.00s 0.60
●
F2.42
Downward stop-band
brake frequency
0.00
～
50.00Hz
3.50Hz
●
F2.43
Downward stop-band
brake delay time
0.00
～
10.00s
0.80
●
F2.44
Valid signal output delay
time
0.000
～
10.000s 0.050
●
F2.45
Invalid signal output
delay time
0.000
～
10.000s 0.0
●
F2.46 Reserve
F2.47
Brake fault detection
selection
LED “0” digit: Brake fault
handling
0:Invalid
1: Valid
LED “10”digit::Brake
detection direction selecting
0: Only FWD detection
1:FWD/RVS detection
LED “100” digit:Brake valid
time alarm revocating
condition
0:Terminal fault reset
1:Terminal fault reset and
operation command
0000
●
F2.48
Brake invalid frequency
threshold value
0.00
～
50.00Hz 1.00
●
F2.49
Brake invalid juding
delay time
0.000
～
65.000s
0.100
●
F2.50
Band brake detection
frequency set
0.00
～
50.00Hz 10.00
●
F2.51
Band brake detection
torque set
0.0
～
200.0% 100.0
●
F2.52
Band brake detection
hold time
0.0
～
6500.0s 4.0
●
F2.53
Band brake detection
frequency feedback
threshold value
0.00
～
50.00Hz 10.00
●
F2.54
Band brake detection
frequency feedback hold
time
0.000
～
65.000s 2.000
●
F2.55
Zero-crossing function
selection
LED “0” digit: Zero-crossing
hold frequency function
selection
0:Invalid
1: Zero-crossing upward hold
frequency
2: Zero-crossing hold
frequency
LED “10”digit: Zero-crossing
band brake function
selection
0:Invalid
1: Valid
LED “100” digit:Reserve
0010
●
