IntelliTouch i-Link Protocol Interface Adapter User’s Guide
Connecting to the Home Automation Interface
The IntelliTouch i-Link Protocol Interface adapter is identified as a RS-232 Data
Communications Equipment (DCE) device. The IntelliTouch i-Link adapter DB-9S
connector can use straight-through wiring to connect to a DTE (Data Terminal
Equipment) device such as a Home Automation interface or PC/Laptop DB-9S
Serial port connector. Other DTE devices may require non straight-through wiring.
For connection details, see page 19.
IntelliTouch i-Link RS-232 (DB-9S) Signal Description
The IntelliTouch i-Link adapter RS-232 (DB-9S) connector pin-outs and signal
names:
Note: (*) Pins 1, 4, and 6 connected. Pins 7 and 8 connected.
S
9
-
B
D
*
r
e
b
m
u
N
n
i
P
)
E
C
D
(
e
m
a
N
l
a
n
g
i
S
n
o
i
t
c
e
r
i
D
l
a
n
g
i
S
1
)
t
c
e
t
e
D
r
e
i
r
r
a
C
a
t
a
D
(
D
C
D
t
u
p
n
I
2
)
a
t
a
D
e
v
i
e
c
e
R
(
D
X
R
t
u
p
t
u
O
3
)
a
t
a
D
t
i
m
s
n
a
r
T
(
D
X
T
t
u
p
n
I
4
)
y
d
a
e
R
l
a
n
i
m
r
e
T
a
t
a
D
(
R
T
D
t
u
p
n
I
5
)
d
n
u
o
r
G
(
D
N
G
S
t
u
p
t
u
O
/
t
u
p
n
I
6
)
y
d
a
e
R
t
e
S
a
t
a
D
(
R
S
D
t
u
p
n
I
7
)
d
n
e
S
o
t
t
s
e
u
q
e
R
(
S
T
R
t
u
p
t
u
O
8
)
d
n
e
S
o
t
r
a
e
l
C
(
S
T
C
t
u
p
t
u
O
9
)
r
o
t
a
c
i
d
n
I
g
n
i
R
(
I
R
t
u
p
n
I
20
