Datalogic Scanning Matrix 400 User Manual
Page 14
MATRIX 400™ REFERENCE MANUAL
4
1
19-pin Connector Pinout for Matrix 400™
The table below gives the pinout of the 19-pin M16 male connector for connection to the
power supply and input/output signals. Use this pinout when the Matrix 400™ reader is
connected by means of the 19-pin connector:
Figure 3 - 19-pin M16 Male Connector
19-pin M16 male connector pinout
Pin Name
Function
A
Vdc
Power supply input voltage +
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. 5.4.2 for connection details.