Instruction manual

When constant n081 is set to 0 or 1, operation automatically restarts even if
momentary power loss occurs.
* Hold the operation signal to continue the operation after recovery from a momentary power
loss.
† When 2 is selected, the inverter restarts if power supply voltage recovers while the control
power supply is held .
No fault signal is output.
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Notes:
Constant n018 can be set during stop.
If the value exceeding 600.0 s is set for the accel/decel time
when n018 = 0 (in units of 0.1 s), “1” cannot be set to n018.
Unit Setting rangeNo.
n018
0
1
0.1s
0.01s
1s
0.1s
0.0-999.9s (999.9s or less)
1000-6000s (1000s or more)
0.00-99.99s (99.99s or less)
100.0-600.0s (100s or more)
• Accel time
Set the time needed for output frequency to reach 100% from 0%.
• Decel time
Set the time needed for output frequency to reach 0% from 100%.
(Max. output frequency n011 = 100%)
Automatic restart after momentary
power loss (n081)
Setting
Description
Continuous operation after momentary power loss
not provided
0
1*
2*†
Continuous operation after power recovery within
momentary power loss ridethru time 0.5s
Setting
Description
0
2*†
Continuous operation after power recovery within
Continuous operation after power recovery
(Fault output not provided)
n018 setting