Eltako – The System in the Building – Operating manual for Series 14 RS485 bus DIN rail mounted devices
33
Circuit diagrams
The pushbutton gateway FTS14TG with bus pushbutton coupler or bus pushbutton
Pl
ug
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e
tw
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te
rm
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al
re
si
st
or
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w
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ch
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om
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w
ith
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e
FT
S1
4K
S
to
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e
la
st
b
us
u
se
r.
Up
to
3
0
bu
s
us
er
s
ca
n
be
c
on
ne
ct
ed
vi
a
a
pu
sh
bu
tto
n
ga
te
w
ay
F
TS
14
TG
. A
s
im
pl
e
2-
w
ire
li
ne
s
up
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ie
s
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e
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s
pu
sh
bu
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co
up
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r w
ith
p
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er
. A
t t
he
s
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e
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e,
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e
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ire
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ns
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r p
us
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ut
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in
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r-
m
at
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n.
H
ere
y
ou
c
an
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el
ec
t a
ny
to
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lo
gy
fo
r t
he
2
-w
ire
c
on
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ct
io
n.
Th
e
RL
C
de
vi
ce
e
nc
lo
se
d
w
ith
th
e
FT
S1
4T
G
m
us
t b
e
co
nn
ec
te
d
to
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e
te
rm
in
al
s
BP
a
nd
B
N
o
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e
fu
rth
es
t b
us
p
us
hb
ut
to
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or
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us
p
us
hb
ut
to
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co
up
le
r:
