1.9 n: Special Adjustments
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 233
Parameter Details
1
■ n8-65: Speed Feedback Detection Control Gain during OV Suppression
(for PM OLV)
Sets the gain for internal speed feedback detection control when overvoltage suppression is
active. Although this setting rarely needs to be changed, adjustment may be necessary under
the following conditions:
• Increase this setting if motor oscillation or hunting occurs when OV suppression is active.
• Decrease this setting in increments of 0.05 to decrease the drive responsiveness during
OV suppression.
No.
<1> Values shown here are for 200 V class drives. Double values when using a 400 V class unit.
Name Setting Range Default
n8-62 <1> Output Voltage Limit 0.0 to 230.0 Vac 200 Vac
No. Name Setting Range Default
n8-65
Speed Feedback Detection Control Gain during
Overvoltage Suppression
0.00 to 10.00 1.50
To Next Page
Loading...
