MATRIX 450™ REFERENCE MANUAL
70
5
5 MATRIX 450™ ELECTRICAL CONNECTIONS
5.1 MATRIX 450™ POWER, SERIAL HOST, I/O CONNECTOR
The Matrix 450™ 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 450™ cannot
source power through this connector
.
Figure 53 – M16 19-pin Male Connector
Matrix 450™ M16 19-pin Male 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™
network
+
P ID-
ID-NET™
network
-
Pin Name RS232
RS485
Full-Duplex
RS485
Half-Duplex
M TX
TX+
RTX+
U RX
*
RX+
N RTS
TX-
RTX-
T
MAIN
INTERFACE
(SW
SELECTABLE)
CTS
*
RX-
* Do not leave floating, see par. 5.5.2 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
shorter than 100 mm;
connect the main interface cable shield to pin K of the 19-pin connector;
Summary of Contents for Matrix 450
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