Delta Electronics VFD-E manual Overload2 oL2

Chapter 4 Parameters

Content	Address		Function
	2001H	Frequency command
		Bit 0	1: EF (external fault) on
	2002H
		Bit 1	1: Reset
		Bit 2-15	Reserved
Status		Error code:
monitor	2100H	0: No error occurred
Read only
		1: Over-current (oc)
		2: Over-voltage (ov)
		3: IGBT Overheat (oH1)
		4: Power Board Overheat (oH2)
		5: Overload (oL)
		6: Overload1 (oL1)
		7: Overload2 (oL2)
		8: External fault (EF)
		9: Current exceeds 2 times rated current during accel (ocA)
		10: Current exceeds 2 times rated current during decel (ocd)
		Current exceeds 2 times rated current during decel (ocd)
		11: Current exceeds 2 times rated current during steady state
		operation (ocn)
		12: Ground Fault (GFF)
		13: Low voltage (Lv)
		14: PHL (Phase-Loss)
	2100H	15: Base Block
		16: Auto accel/decel failure (cFA)
		17: Software protection enabled (codE)
		18: Power Board CPU WRITE failure (CF1.0)
		19: Power Board CPU READ failure (CF2.0)
		20: CC, OC Hardware protection failure (HPF1)
		21: OV Hardware protection failure (HPF2)
		22: GFF Hardware protection failure (HPF3)
		23: OC Hardware protection failure (HPF4)

4-124 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11