- ENGLISH -
- 92 -
TECHNICAL DATA
S
PECIFICATIONS FOR THE CABLING OF THE NETWORK CABLE
To connect the device to the Ethernet (10Base-T) or Fast Ethernet (100Base-T) network, a UTP
(Unshielded Twisted Pair) or STP (Shielded Twisted Pair) cable with RJ45 connectors is required.
The cable must conform to the standard IEEE 802.3u 100Base-T with 2 pairs of UTP cables of
category 5 or higher. The cable between the adaptor and the hub must not be more than 100m and
not less than 2.5m.
NETWORK CABLE CONNECTIONS
Signal
Pin # to Pin #
TX+
1
1
TX-
2
2
RX+
3
3
RX-
6
6
NOTE:
pins 1 and 2 must be connected to one twisted pair, pins 3 and 6 to another
.
S
IGNALS ON THE
“SERIAL”
CONNECTOR
SERIAL
1
2
3 4
5
6
7
8 9
PIN #
SIGNAL
1
n.c.
2
RXD
3
TXD
4
DTR
5
GND
6
n.c.
7
RTS
(1)
+5V
(2)
8
n.c.
9
n.c.
(1)
Sensor BUS
(2)
n.c. = not connected
(1)
Default jumper settings
(2)
Environmental sensor enabled settings
