Yaskawa GPD515C-ZZZZ-CS104 - Manual (Page 7)

Yaskawa Electric America Inc-www.drives.com
02Y00025-0526 Sheet 7 of 9
Date: 09/19/00
For GPD 515/G5
Adjustable Frequency Drives
Position Speed
P1-04= 0.10 HZ
P1-04 Position Speed Q Q Q Q
Setting Range: 0.00 to 10.00 Hertz
Factory Default: 0.10
This parameter sets the minimum speed that may be used during positioning. This speed is also used when the shaft is
within the number of quadrature counts set in P1-05 (Position Count). If this speed is set to high the drive will oscillate
when trying to hold the orient position. The positioning algorithm will decrease the speed until zero speed is reached at the
orient position or this speed is reached and maintained until the orient position.
Position Count
P1-05= 0
P1-05 Position Count Q Q Q Q
Setting Range: 0 to 4096
Factory Default: 0
This parameter sets the number of quadrature counts before the orient position that the drive will hold the speed set in P1-
04 (Position Speed). This may be used to prevent overshooting the orient position. If this count is set to high the drive will
slow down to soon and cause extended positioning times.
Stop Count
P1-06= 0
P1-06 Stop Count Q Q Q Q
Setting Range: 0 to 100
Factory Default: 0
This parameter sets the number of quadrature counts before and after the actual orient position that will not result in a
correction. This creates a stop range that prevents oscillation while the drive is in zero servo. The effect of this is
dependent on the encoder resolution.