Datalogic DS5100-X200, Справочное руководство

Страница: 155 / 164

ALTERNATIVE CONNECTIONS FOR ETHERNET MODELS
139
B
ON-BOARD ETHERNET CONNECTOR
A Standard M12 D-Coded female connector is provided for the on-board Ethernet
connection. This interface is IEEE 802.3 10 BaseT and IEEE 802.3u 100 BaseTx compliant.
Use Cat 5e or superior cables.
Figure 82 - 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 optocoupled polarity insensitive inputs available on the M12 17-pin connector
of the reader: Input 1 (External Trigger) and Input 2, a generic input.
The electrical features of both inputs are:
V
AB
Max. I
IN
Max
.
30 V 12 mA
The relative pins on the M12 17-pin connector are:
Pin Name Function
1 Vdc Power Supply input v
6 I1A External Trigger A (polarity insensitive)
5 I1B External Trigger B (polarity insensitive)
13 I2A Input 2 A (polarity insensitive)
3 I2B Input 2 B (polarity insensitive)
2 GND Power Supply input voltage -
3
4
1
2