Delta Electronics VFD-M manual Pr.14, Pr.15, Pr.16

Chapter 4 Parameters

Frequency
Max.
Output
Freq.		Actual Acceleration/Deceleration Time=
		Acceleration/Deceleration Time x(Master Freq.-Min.Output Freq.)
		Max. Output Freq.
Pr.10	Pr.11	Time
or	or

	Pr. 12	Pr. 13
	Acceleration Time	Deceleration Time
Pr.14	Acceleration S-Curve
	Settings 00 to 07	Factory Setting: 00

This parameter is used whenever the motor load needs to be accelerated or decelerated smoothly. The desired accel/decel effect is selectable from 0 to 7, in which the larger the number, the greater the effect achieved. If the default value of Pr.111 Deceleration S Curve is unchanged (“0”), then Pr.14 sets both acceleration and deceleration S-Curves. If Pr.111 is set to any value other than “0”, then Pr.14 will set the acceleration S-Curve and Pr.111 will set the deceleration S-Curve.

Freq.

	Acceleration/Deceleration characteristics
	(1), (2)	Disabling S curve
	(3), (4)	Enabling S curve
Pr.15	Jog Accel / Decel Time		Unit: 0.1 or 0.01 sec
	Settings 0.1 to 600.0 sec or 0.01 to 600.0 sec		Factory Setting: 1.0 sec

This parameter sets the acceleration or deceleration time for Jog operation.

Pr.16	Jog Frequency	Unit: 0.1	Hz
	Settings 0.00 to 400.0 Hz	Factory Setting: 6.00	Hz

Revision May 2008, ME14, SW V3.04 4-25