Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 175)

Reducing this setting increases the response time. If the filter time is too short, the motor may become unstable with a lighter
load.
No. Name Setting Range Default
b8-05 Power Detection Filter Time 0 to 2000 ms 20 ms
n b8-06: Search Operation Voltage Limit
Sets the voltage limit for the Speed Search optimal output voltage detection as a percentage of the maximum output voltage.
The drive will keep the output voltage above this level during the search operation to prevent motor stalling.
No. Name Setting Range Default
b8-06 Search Operation Voltage Limit 0 to 100% 0%
5.2 b: Application
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual 175
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Parameter Details