Delta Electronics VFD-EL manual Content

Chapter 4 Parameters

Content	Address	Function
Status		Error code:
monitor	2100H	0: No error occurred
Read only
		1: Over-current (oc)
		2: Over-voltage (ov)
		3: IGBT Overheat (oH1)
		4: Reserved
		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)
		11: Current exceeds 2 times rated current during steady state
		operation (ocn)
		12: Ground Fault (GFF)
Status		13: Reserved
monitor
		14: PHL (Phase-Loss)
Read only
	2100H	15: Reserved
		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)
		24: U-phase error (cF3.0)
		25: V-phase error (cF3.1)
		26: W-phase error (cF3.2)
		27: DCBUS error (cF3.3)

4-94 Revision August 2008, 2ELE, V1.02