Delta Electronics VFD-VL manual 10-03, 10-04, 10-05, 10-06, 10-07

Chapter 4 Parameters

Single-phase input

5

For war d running A

It is helpful for the stable control by inputting correct pulse type.

10-03	Encoder Feedback Fault Treatment (PGF1, PGF2)
Control	VFPG	FOCPG TQCPG		Factory Setting: 2
mode
	Settings	0	Warn and keep operation
		1	Warn and RAMP to stop
		2	Warn and stop operation
10-04	Detection Time for Encoder Feedback Fault			Unit: 0.1
Control	VFPG	FOCPG TQCPG FOCPM		Factory Setting: 1.0
mode
	Settings	0.0 to 10.0 sec

When PG loss, encoder signal error, pulse signal setting error or signal error, if time exceeds the detection time for encoder feedback fault (Pr.10-04), the PG signal error will occur. Refer to the Pr.10-03 for encoder feedback fault treatment.

10-05	Encoder Stall Level (PGF5)			Unit: 1
Control	VFPG	SVC	FOCPG FOCPM	Factory Setting: 115
mode
	Settings		0 to 120% (0: disable)
This parameter determines the maximum encoder feedback signal allowed before a fault
occurs. (max. output frequency Pr.01-00 =100%)
10-06	Encoder Stall Detection Time			Unit: 0.1
Control	VFPG	SVC	FOCPG FOCPM	Factory Setting: 0.1
mode
	Settings		0.0 to 2.0 sec
10-07	Encoder Slip Range (PGF7)			Unit: 1
Control	VFPG	SVC	FOCPG FOCPM	Factory Setting: 50
mode
	Settings		0 to 50% (0: disable)

Revision Nov. 2008, VLE1, SW V1.03 4-99