Rxt-300 transceiver, Terminal board, Smartwireless hmi pca – Detcon SW-HMI-32-N7 User Manual
Page 14
HMI Panel Instruction Manual
SmartWireless HMI Panel Instruction Manual
Rev. 1.0
Page 10 of 20
Modbus & Power
to SW HMI
N7 Panel
S E N S O R /
H M I
R
B K
W
B U G N
J 2
B U
W
B K
R
W /
W /
B R
B K
W I R E -
L E S S
J 1
J 4
J 6
J 8
J 3
T P 2
m A
-
+
+
-
S A
W B
W A S B
J 7
T
P
1
1
2
3
2
3
4
5
6
7
1
N o t U s e d
R X T - 3 0 0 T r a n s c e i v e r
S W H M I P a n e l
R X T P r o g
I n t e r f a c e
R
X
T
P
r
o
g
P
o
r
t
︵
D
e
t
c
o
n
U
s
e
O
n
l
y
︶
J 5
W /
B U
W /
G N
W / V
N o t U s e d
N o t U s e d
S m a r t B a t t e r y P a c k
SmartWireless HMI Panel
www.detcon.com
Houston, Texas
RXT-300 Wireless Transceiver
Condulet w/
Terminal Board
3
4
" NPT
T-Outlet
Box w/Drain
Modbus, Power, I²C
& Programming
to RXT-300
Figure 13 SW HMI N7 Enclosure w/RXT-300 & Terminal Board
Power and I/O connections from the terminal board to the HMI panel are made on the J7 connector of the
HMI PCA (refer to Figure 14). Plug-in connectors are provided for input wiring terminations. This
connector style provides for quick disconnect convenience during replacement or servicing. To access J7,
remove the faceplate from the HMI panel enclosure to reveal the HMI PCA.
Modbus B1 (-) White
RXT-300 Transceiver
Gnd (-) Black
Power (+) Red
Modbus A1 (+) Blue
Modbus B (-) White
Modbus A (+) Blue
N/C
N/C
Terminal
Board
S E N S O R /
H M I
R
B K
W
B U G N
J 2
B U
W
B K
R
W /
W /
B R
B K
W I R E -
L E S S
J 1
J 4
J 6
J 8
J 3
T P 2
m A
-
+
+
-
S A
W B
W A S B
J 7
T
P
1
1
2
3
2
3
4
5
6
7
1
N o t U s e d
R X T - 3 0 0 T r a n s c e i v e r
S W H M I P a n e l
R X T - 3 0 0
P r o g I n t e r f a c e
R
X
T
-
3
0
0
P
r
o
g
P
o
r
t
︵
D
e
t
c
o
n
U
s
e
O
n
l
y
︶
J 5
W /
B U
W /
G N
W / V
N o t U s e d
S m a r t B a t t e r y P a c k
Power (+) Red
Power (-) Black
SDA White/Brown
SCL White/Black
Programming Reset White/Violet
Programming Data White/Green
Programming Clock White/Blue
E x t e r n a l D C
P o w e r I n
1 1 . 5 - 3 0 V D C
PWR
GND
A2
B2
A1
B1
SW
J7
SW1
D3
SmartWireless HMI PCA
Figure 14 RS-485 & Power Output Wiring for SW HMI N7