Delta Electronics VFD-M manual Parameter, Explanation, Settings, Factory

Chapter 4 Parameters

Parameter	Explanation	Settings	Factory	Customer
			Setting
		09: PLC Program Running
		10: PLC Program Step Completed
		11: PLC Program Completed
		12: PLC Operation Paused
		13: Top Count Value Attained
		14: Preliminary Counter Value Attained
		15: Warning (PID feedback loss,
		communication error)
		16: Below the Desired Frequency
		17: PID supervision
		18: Over Voltage supervision
		19: Over Heat supervision
		20: Over Current stall supervision
		21: Over Voltage stall supervision
		22: Forward command
		23: Reverse command
		24: Zero Speed (Includes Drive Stop)
Pr.47	Desired Frequency	0.00 to 400.0 Hz	0.00
	Attained
Pr.48	Adjust Bias of External	0.00 to 200.0%	0.00
	Input Frequency
Pr.49	Potentiometer Bias	00: Positive Bias	00
	Polarity	01: Negative Bias
Pr.50	Potentiometer	0.10 to 200.0%	100.0
	Frequency Gain
	Potentiometer	00: Reverse Motion Disabled in negative
Pr.51	Reverse Motion	bias	00
	Enable	01: Reverse Motion Enabled in negative bias
Pr.52	Motor Rated Current	30.0% FLA to 120.0% FLA	FLA
Pr.53	Motor No-Load	00%FLA to 99%FLA	0.4*FLA
	Current
Pr.54	Torque Compensation	00 to 10	00
Pr.55	Slip Compensation	0.00 to 10.00	0.00
Pr.56	Reserved
Pr.57	AC Drive Rated Current Display (unit: 0.1A)		##.#
		00: Standard Motor (self cool motor)
Pr.58	Electronic Thermal	01: Inverter Motor (auxiliary cool fan on	02
	Overload Relay	motor)
		02: Inactive

4-6 Revision May 2008, ME14, SW V3.04