Sako V780 - Page 49

43
P9 Fault and Protection
Function
Code
Parameter
Name
Setting Range Default Property
P9-54
Frequency selection for
continuing to run upon
fault
0: Current running
frequency
1: Set frequency
2: Frequency upper limit
3: Frequency lower limit
4: Backup frequency upon
abnormality
00000 ☆
P9-55
Backup frequency upon
abnormality
0.0% ～ 100.0%
(100.0% corresponds to
maximum frequency P0-
10)
100.0% ☆
P9-59
Action selection at
instantaneous power
failure
0: Invalid
1: Bus voltage constant
control
2: Decelerate to stop
0 ★
P9-60
Action pause judging
voltage at instantaneous
power failure
80% ～ 100.0% 85.0% ★
P9-61
Voltage rally judging
time at instantaneous
power failure
0.5s 0.5s ★
P9-62
Action judging bus
voltage at instantaneous
power failure
80% ～ 100.0% 80.0% ★
P9-63
Protection upon load
becoming 0
0: Disabled
1: Enabled
0 ☆
P9-64
Detection level of load
becoming 0
0.0 ～ 100.0％ 10.0% ☆
P9-65
Detection time of load
becoming 0
0.0 ～ 60.0s 1.0s ☆
6.1 Brief introduction of function code