Datalogic matrix 450N, Reference Manual, Page: 164 / 175

MATRIX 450N™ REFERENCE MANUAL
152
A
A ALTERNATIVE CONNECTIONS
The connector pinouts and notes given in this appendix are for custom cabling applications.
POWER, COM AND I/O CONNECTOR
The Matrix 450N reader is equipped with an M16 19-pin male connector (Binder, 423 Series)
for connection to the power supply, serial interfaces and input/output signals. The details of
the connector pins are indicated in the following table.
Matrix 450N cannot source power
through this connector .
Figure 77
– M16 19-pin Male Power, COM and I/O Connector
Power, COM, and I/O Connector Pinout
Pin Name Function
A Vdc Power supply input v
L GND Power supply input voltage -
K CHASSIS
Cable shield internally connected by capacitor to the
chassis
B I1A External Trigger A (polarity insensitive)
C I1B External Trigger B (polarity insensitive)
D I2A Input 2 A (polarity insensitive)
E I2B Input 2 B (polarity insensitive)
H O1+ Output 1 +
F O1- Output 1 -
G O2+ Output 2 +
I O2- Output 2 -
S RX Auxiliary RS232 RX
O TX Auxiliary RS232 TX
R ID+ ID-
NET™ n
P ID- ID-
NET™ network -
Pin Name RS232 RS422 Full-Duplex
M
MAIN
INTERFACE
(SW
SELECTABLE)
TX TX+
U RX * RX+
N - TX-
T - * RX-
* Do not leave floating, see par. for connection details.