D40A/G9SX-NS
2
Solves Conventional Switch Issues to Provide Stable Detection
The
S
witch doe
s
not accurately detect the door when it i
s
clo
s
ed
s
lowly, re
s
ulting in an error.
I
ss
ue 1
Door
clo
s
ed
s
lowly.
An error c
a
n occ
u
r
if the door i
s
clo
s
ed
s
lowly with
convention
a
l
s
witche
s
.
Convention
a
l
s
witch
The D40A doe
s
not
us
e reed
s
witche
s
a
nd
provide
s
s
t
a
ble detection with electronic
s
witche
s
.
Convention
a
l
S
witche
s
Detect
s
s
low rot
a
ting oper
a
tion.
S
olution 1
S
low
M
a
gnet
Reed
s
witch cont
a
ct
s
Reed
s
witch cont
a
ct
s
M
a
gnet
If the
s
witching timing of reed
s
witch cont
a
ct
s
1
a
nd 2 v
a
rie
s
too m
u
ch, the Controller
detect
s
a
n error
a
nd t
u
rn
s
OFF
the o
u
tp
u
t to m
a
int
a
in
sa
fety.
Note: The fig
u
re i
s
intended
only
as
a
n ill
us
tr
a
tion.
S
table Detection
with the D40A'
s
New
S
y
s
tem
S
low
Detect
s
s
low l
a
ter
a
l oper
a
tion.
Error
Error
It i
s
nearly impo
ss
ible to tell which door i
s
open in a multi-door application.
I
ss
ue 2
If an error occur
s
...
It'
s
impo
ss
ible to tell if there i
s
a
door open or if
a
n error h
as
occ
u
rred.
The
s
y
s
tem c
a
nnot be
s
t
a
rted bec
aus
e the Controller h
as
t
u
rned
OFF the o
u
tp
u
t even tho
u
gh
a
ll door
s
a
ppe
a
r to be clo
s
ed.
All door
s
m
us
t be opened
a
nd clo
s
ed before oper
a
tion c
a
n be
s
t
a
rted.
With the D40A...
S
olution 2
The
au
xili
a
ry o
u
tp
u
t
s
c
a
n be
us
ed to e
as
ily indic
a
te which door i
s
open.
And with two-color indic
a
tor
s
, mo
u
nting
a
dj
us
tment
s
a
re
a
l
s
o e
as
y.
The D40A i
s
the fir
s
t Non-cont
a
ct Door
S
witch to combine 2-color
indic
a
tor
s
,
au
xili
a
ry o
u
tp
u
t
s
,
a
nd 30-
s
witch connection c
a
p
a
city,
a
llowing yo
u
to cre
a
te
a
better
sa
fety environment.
