Delta Electronics VFD-VL manual Group 6 Protection Parameters

Chapter 4 Parameters

Group 6 Protection Parameters

		Pr.	Explanation	Settings	Factory	VF	VFPG	SVC	FOCPG	TQCPG	FOCPM
					Setting
06-00			Low Voltage Level	160.0~220.0Vdc	180.0	○	○	○	○	○	○
				320.0~440.0Vdc	360.0	○	○	○	○	○	○
06-01			Phase-loss Protection	0: Warn and keep operation	2	○	○	○	○	○	○
				1: Warn and ramp to stop
				2: Warn and coast to stop
06-02			Over-current Stall	00: disable	00	○	○	○
			Prevention during	00~250%
			Acceleration
06-03			Over-current Stall	00: disable	00	○	○	○
			Prevention during Operation	00~250%
06-04			Accel./Decel. Time Selection	0: by current accel/decel time	0	○	○	○
			of Stall Prevention at	1: by the 1st accel/decel time
			constant speed	2: by the 2nd accel/decel time
				3: by the 3rd accel/decel time
				4: by the 4th accel/decel time
				5: by auto accel/decel time
06-05			Over-torque Detection	0: disable	0	○	○	○	○	○	○
			Selection (OT1)	1: over-torque detection during constant speed operation,
				continue to operate after detection
				2: over-torque detection during constant speed operation, stop
				operation after detection
				3: over-torque detection during operation, continue to operate
				after detection
				4: over-torque detection during operation, stop operation after
				detection
06-06			Over-torque Detection Level	10~250%	150	○	○	○	○	○	○
			(OT1)
06-07			Over-torque Detection Time	0.0~60.0 sec	0.1	○	○	○	○	○	○
			(OT1)
06-08			Over-torque Detection	0: disable	0	○	○	○	○	○	○
			Selection (OT2)	1: over-torque detection during constant speed operation,
				continue to operate after detection
				2: over-torque detection during constant speed operation, stop
				operation after detection
				3: over-torque detection during operation, continue to operate
				after detection
				4: over-torque detection during operation, stop operation after
				detection
06-09			Over-torque Detection Level	10~250%	150	○	○	○	○	○	○
			(OT2)
06-10			Over-torque Detection Time	0.0~60.0 sec	0.1	○	○	○	○	○	○
			(OT2)
	06-11		Current Limit	0~250%	150				○	○
06-12			Electronic Thermal Relay	0: Inverter motor	2	○	○	○	○	○	○
			Selection	1: Standard motor
				2: Disable
06-13			Electronic Thermal	30.0~600.0 sec	60.0	○	○	○	○	○	○
			Characteristic
06-14			Heat Sink Over-heat (OH)	0.0~110.0℃	85.0	○	○	○	○	○	○
			Warning
06-15			Stall Prevention Limit Level	0~100% (refer to Pr.06-02, Pr.06-03)	50	○	○	○
	06-16		Present Fault Record	0: No fault	0	○	○	○	○	○	○
		06-17	Second Most Recent Fault	1: Over-current during acceleration (ocA)	0	○	○	○	○	○	○
			Record	2: Over-current during deceleration (ocd)
06-18			Third Most Recent Fault	3: Over-current during constant speed (ocn)	0	○	○	○	○	○	○
				4: Ground fault (GFF)
			Record
				5: IGBT short-circuit (occ)
06-19			Fourth Most Recent Fault		0	○	○	○	○	○	○
				6: Over-current at stop (ocS)
			Record
				7: Over-voltage during acceleration (ovA)
06-20			Fifth Most Recent Fault		0	○	○	○	○	○	○
				8: Over-voltage during deceleration (ovd)
			Record
				9: Over-voltage during constant speed (ovn)
06-21			Sixth Most Recent Fault		0	○	○	○	○	○	○
				10: Over-voltage at stop (ovS)
			Record

Revision Nov. 2008, VLE1, SW V1.03 4-11