Delta Electronics VFD-VL manual EHWEEr r o r Eeeee, FEEEFault code 3 E9, EEE Fault Co d e 4 E

Chapter 6 Fault Code Information and Maintenance

Display

Description

OC hardware error

HW

EE

EEE

o

c

E

E

E

r

r

o

r

Corrective Actions:

F

a

u

l

t

o

d

e

:

F

E

EE

C

3

E7

Re-power on to try it. If fault code is still displayed on the

keypad, please return to the factory.

OV hardware error

v EHWEEr r o r EEEEE

o

Corrective Actions:

FEEEFa u l t C o d e : 3 E8

Re-power on to try it. If fault code is still displayed on the

keypad, please return to the factory.

GFF hardware error

GF FEHWEEr r o r EEEE

Corrective Actions:

FEEEF a u l t C o d e : 3 E9

Re-power on to try it. If fault code is still displayed on the

keypad, please return to the factory.

Auto tuning error

Au t o ET u n i n g EEr r E

Corrective Actions:

FEEEF a u l t Co d e : 4E0

1. Check cabling between drive and motor

2.

Check the motor capacity and parameters settings

3.

Retry again

			PID loss (ACI)
	I DEFb k EEr r o r EEE
P			Corrective Actions:
FEEE Fa u l t C o d e :		1E
			1. Check the wiring of the PID feedback

2.Check the PID parameters settings

PG feedback error

PGEF b k EEr r o r EEEE	Corrective Actions:
FEEE F a u l t Co d e : 4 E2
	Check if Pr.10-01 is not set to 0 when it is PG feedback
	control
PGEF b k EL o s s EEEEE	PG feedback loss
FEEEF a u l t C o d e : 4 E3	Corrective Actions:
	Check the wiring of the PG feedback
	PG feedback stall
PGEF b k EOv e r ESPDE	Corrective Actions:
FEEEFa u l t C o d e : 4 E4	1.	Check the wiring of the PG feedback
	2. Check if the setting of PI gain and deceleration is
		suitable
	3.	Return to the factory
	PG slip error

PGEF b k EDe v i a t e EE	Corrective Actions:
FEEE F a u l t C o d e : 4 E5	1.	Check the wiring of the PG feedback
	2.	Check if the setting of PI gain and deceleration is
		suitable

3.Return to the factory

Revision Nov. 2008, VLE1, SW V1.03 6-7