Instruction manual

70
n018 Settings
Note: Constant n018 can be set while stopped.
If a value exceeding 600.0 s is set for the acceleration/deceleration time
when n018=0 (in units of 0.1 s), 1 cannot be set for n018.
• Acceleration time
Set the time needed for the output frequency to reach 100% from 0%.
• Deceleration time
Set the time needed for the output frequency to reach 0% from 100%.
(Max. Output Frequency n011 = 100%)
 Momentary Power Loss Ridethrough Method (n081)
When continuous operation after power recovery is
selected, stand clear of the Inverter or the load. The
Inverter may restart suddenly after stopping.
(Construct the system to ensure safety, even if the
Inverter should restart.) Failure to observe this warn-
ing may result in injury.
When constant n081 is set to 1 or 2, operation automatically restarts
even if a momentary power loss occurs.
No. Unit Setting Range
n018
0 0.1 s 0.0 to 999.9 s (999.9 s or less)
1 s 1000 to 6000 s (1000 s or more)
1 0.01 s 0.00 to 99.99 s (99.99 s or less)
0.1 s 100.0 to 600.0 s (100 s or more)
Setting Description
0 Continuous operation after momentary power
loss not enabled.
1
*1
Continuous operation after power recovery
within momentary power loss ridethrough time
0.5 s
2
*1, *2
Continuous operation after power recovery
(Fault output not produced.)
WARNING