Chapter 6 Fault Code Information
|
VFD-VL
6-9
Display
Description
E
PC
a
Sl
E
v e
u
Fa l
E
t
E
E
F
E E
E
5 7
C
e
o d :
a
F u l t
illegal communication address
Corrective Actions:
Check if the communication address is correct.
E
PC
m
Ti
O
e
E
u
u t
l
E
t E
E
F
E E
E
5 8
C
e
o d :
a
F u l t
Communication time-out
Corrective Actions:
Check if the wiring for the communication is correct.
E
PU
m
Ti
O
e
E
u
u t
l
E
t E
E
F
E E
E
5 9
C
e
o d :
a
F u l t
Keypad (KPVL-CC01) communication time-out
Corrective Actions:
1.
Check if the wiring for the communication is correct
2.
Check if there is any wrong with the keypad
E
E
EE
E
F
E E
E
6 0
C
e
o d :
a
F u l t
Br k
F
l
a i
Ch o p p e r
Brake chopper fail
Corrective Actions:
Press RESET key to correct it. If fault code is still displayed
on the keypad, please return to the factory.
f
Sa
y
e t
e
E
R
y
l a
E
r
Er
E
F
E E
E
6 3
C
e
o d :
a
F u l t
Safety loop error
Corrective Actions:
1.
Check if the jumper JP18 is short circuit.
2.
Re-power on to try it. If fault code is still displayed on the
keypad, please return to the factory.
c
Me
B
h
e
k
r a
F
e
u
a
E
i l
E
F
E E
E
6 4
C
e
o d :
a
F u l t
Mechanical brake error
Corrective Actions:
1.
Check if the mechanical brake signal is correct.
2.
Check if the detection time setting of mechanical brake
(Pr.02-35) is correct.
c
P G
B
H
r
Er
F
o r
a
E
i l
E
F
E E
E
6 5
C
e
o d :
a
F u l t
PG hardware error
Corrective Actions:
1.
Check if the wiring of PG feedback is correct.
2.
If fault code is still displayed on the keypad with
correct PG feedback, please return to the factory.
n
C o
c
t
r
t o
a
E
F i
E
l
l
E
F
E E
E
6 6
C
e
o d :
a
F u l t
Electromagnetic valve error
Corrective Actions:
1.
Check if the signal of electromagnetic valve is correct.
2.
Check if the setting of Pr.02-36 is correct.
6.1.2 Reset
There are three methods to reset the AC motor drive after solving the fault:
1. Press
RESET
STOP
key on KPVL-CC01.
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
