Datalogic Matrix 220

ALTERNATIVE CONNECTIONS
184 MATRIX 220
* Do not leave floating, see "RS422 Full Duplex Interface" on page 74 for connection details.
In order to meet EMC requirements:
• connect the reader chassis to the plant earth ground by means of a flat copper
braid shorte
r than 100 mm;
• connect your cable shield to the locking ring nut of the connector.
COM AND TRIGGER CONNECTOR FOR POE MODELS
Figure 2 - M12 5-pin male COM and Trigger Connector
1 I1A External Trigger A (polarity insensitive)
2 RX RS232 Main Serial Receive data signal
3 TX RS232 Main Serial Transmit data signal
4 I1B External Trigger B (polarity insensitive)
5 GND RS232 Main Serial Reference
In order to meet EMC requirements:
• connect the reader chassis to the plant earth ground by means of a flat copper
braid shorte
r than 100 mm;
• connect your cable shield to the locking ring nut of the connector.
RS232 RS422 Full-Duplex
17
Main Interface
(SW Selectable)
TX TX+
11 RX *RX+
12 - TX-
10 -
*RX-
POWER, COM AND I/O CONNECTOR PINOUT
PIN NAME DESCRIPTION
COM AND TRIGGER CONNECTOR PINOUT
PIN NAME DESCRIPTION