IAI America SSEL - Manual (Page 489)

467
Appendix
Trou
ble
sho
oting (Cau
se
s a
nd Co
unterm
easure
s for K
ey Errors)
Erro
r No.
Erro
r name
Cau
se
Cou
nterm
ea
sure
ACF
AC power
cut
off
A momentar
y
powe
r failure
or voltage drop
has occurred. 100 V is input
when the
co
ntrolle
r’s p
ower
specification i
s
200 V.
Check the power-supply voltage. If the last digit of the controller model name is “1,
” the
controlle
r’s p
owe
r sp
ecifi
cation is 10
0 V. If the last digit is
“2,” the power specification is 200 V.
ErG Emerge
ncy
st
op
(Thi
s is not a
n error.)
Emergency
-stop signal is i
nput.
Emergency
-stop signal is i
nput in the following condition:
1.
The emergency-stop button on the teaching pendant is pre
ssed.
2.
The appli
cabl
e input termin
al in the system connector
is turned ON.
3.
The port swit
ch on the front panel is set to the manual
side. (The tea
chi
ng
-pen
dant/PC-softwa
re
con
necto
r is not
c
o
nnec
ted.)
4.
The act
uator i
s
of sensor specifi
cation and the slider i
s
stopped on ei
ther end of the slider.
Enb
Safety gate open
Safty gate is open
Che
ck the sy
stem conne
ct
or co
nne
ction
.
C9
C
Defe
ctive pha
se-Z po
sition
error
The pha
se
-Z
positio
n is def
ective or the
reversing am
ount at home
return is smal
l.
Check to see
if foreign object has entered the actuator.
Check to see
if the mounting bolts are co
ntacting the
slider. *
Cha
nge axi
s-spe
cific p
ara
meter No. 22 to “100.”