Delta Electronics VFD-VL manual 06-22, 06-23, 06-24, 06-25

		Chapter 4 Parameters
06-22	Fault Output Option 1		Unit: 1
06-23	Fault Output Option 2		Unit: 1
06-24	Fault Output Option 3		Unit: 1
06-25	Fault Output Option 4		Unit: 1
Control	VF	VFPG SVC FOCPG TQCPG FOCPM	Factory setting: 0
mode
	Settings	0 to 65535 sec (refer to bit table for fault code)

These parameters can be used with multi-function output (set Pr.02-11 to Pr.02-22 to 35-38) for the specific requirement. When the fault occurs, the corresponding terminals will be activated (It needs to convert binary value to decimal value to fill in Pr.06-22 to Pr.06-25).

Fault code	Bit0	Bit1	Bit2	Bit3	Bit4	Bit5	Bit6
	current	Volt.	OL	SYS	FBK	EXI	CE
0: No fault
1: Over-current during acceleration	●
(ocA)
2: Over-current during deceleration	●
(ocd)
3: Over-current during constant speed	●
(ocn)
4: Ground fault (GFF)						●
5: IGBT short-circuit (occ)	●
6: Over-curent at stop (ocS)	●
7: Over-voltage during acceleration		●
(ovA)
8: Over-voltage during deceleration		●
(ovd)
9: Over-voltage during constant speed		●
(ovn)
10: Over-voltage at stop (ovS)		●
11: Low-voltage during acceleration		●
(LvA)
12: Low-voltage during deceleration		●
(Lvd)
13: Low-voltage during constant		●
speed (Lvn)
14: Low-voltage at stop (LvS)		●

Revision Nov. 2008, VLE1, SW V1.03 4-71