Datalogic Matrix 210N, Reference Manual

Page: 159 / 167

ALTERNATIVE CONNECTIONS
147
A
ON-BOARD ETHERNET CONNECTOR
A Standard M12 D-Coded connector is provided for the on-board Ethernet connection. This
interface is IEEE 802.3 10 BaseT and IEEE 802.3u 100 BaseTx compliant.
Figure 90 - M12 D-Coded Female Ethernet Network Connector
On-Board Ethernet Network Connector Pinout
Pin Name Function
1 TX + Transmitted data (+)
2 RX + Received data (+)
3 TX - Transmitted data (-)
4 RX - Received data (-)
ID-NET NETWORK TERMINATION
The network must be properly terminated by a 120 Ohm resistor at the first and last reader of
the network.
INPUTS
There are two opto-coupled polarity insensitive inputs available on the 25-pin connector of
the reader: Input 1 (External Trigger) and Input 2, a generic input. See par. 4.5 for more
details.
The electrical features of both inputs are:
V
AB
= 30 Vdc max.
I
IN
= 10 mA max.
The relative pins on the 25-pin connector are:
Pin Name Function
9 Vdc Power Supply input v
18 I1A External Trigger A (polarity insensitive)
19 I1B External Trigger B (polarity insensitive)
6 I2A Input 2 A (polarity insensitive)
10 I2B Input 2 B (polarity insensitive)
7 GND Power Supply input voltage -
3
4
1
2