8
Door Interrupt System with FYQLA1-140R-3 Logic Amplifier
Ar
e an
y r
ed
inp
ut
LEDs
on?
Verif
y al
l door
s ar
e c
lo
sed
Ar
e the 2 gr
een r
el
ay
LEDs
lit?
Ar
e an
y r
ed
inp
ut
LEDs
on?
Ar
e on
ly
the 2 r
ed
inp
ut
LEDs
for the open
door lit?
Ar
e the 2 r
ed
rel
ay
LEDs
lit?
W
ait
3 -5 sec
ond
s
Is
the r
ed
fau
lt LED
lit
or b
lin
king?
Clo
se open guar
d/door
Ha
ve al
l inp
uts
been t
es
ted?
Doc
ument
re
su
lts
in
ins
pection r
ec
or
ds
No
No
No
No
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
No
No
Open or r
emo
ve fir
st
guar
d/door equipped
w
ith
the 50F
Y41 sw
itc
h
Done / P
as
sed
Shut do
wn m
ac
hine &
cont
act r
ep
air t
ec
hnic
ian
Ye
s
Ens
ur
e th
at
al
l door guar
d
sw
itc
he
s ar
e c
lo
sed
W
ait
3 -5 sec
ond
s
Re
app
ly
po
w
er
Po
w
er off
No
Open or r
emo
ve ne
xt
guar
d/door equipped
w
ith
the 50F
Y41 sw
itc
h
De
sc
ription
SR1 Grn LED
SR2 Grn LED
SR1 R
ed LED
SR2 R
ed LED
Input 1a LED
Input 1b LED
Input 2a LED
Input 2b LED
Input 3a LED
Input 3b LED
Input 4a LED
Input 4b LED
Input 5a LED
Input 5b LED
Input 6a LED
Input 6b LED
Fau
lt LEDs
Al
l guar
ds c
lo
sed
Off at a
ll time
s other than
momentari
ly at pow
er up
On
ly inp
ut 1 open
On
ly inp
ut 2 open
On
ly inp
ut 3 open
On
ly inp
ut 4 open
On
ly inp
ut 5 open
On
ly inp
ut 6 open
Dai
ly ins
pection
p
p
Inp
ut
sta
tu
s
LEDs
p
Gr
een LED
Red LED
Red
fau
lt LED
SR1,
SR2 LEDs
Re
d
re
la
y
sta
tu
s
Gr
een r
el
ay
s
tat
us
1A
, 1B 2A
, 2B
3A
, 3B 4A
, 4B
5A
, 5B 6A
, 6B