
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 
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5
5.7  ETHERNET INTERFACE (MATRIX 400 XXX-010 MODELS ONLY) The Ethernet Interface can be used for TCP/IP communication with a remote or local host 
computer by connecting the reader to either a LAN or directly to a host PC. 
The following is an example of a connection to a LAN using a CAB-ETH-M0x straight 
through cable: 
M12 D-Coded Connector Pinout 
Pin Name  Function 
1  TX+  Transmitted data (positive pin) 
2  RX+  Received data (positive pin) 
3  TX-  Transmitted data (negative pin) 
4  RX-  Received data (negative pin) 
MATRIX
3
4
2
1
TX-
RX+
TX+
RX-
LAN 
4
2
6
3
1
5
7
8
TX-
RX+
TX+
RX-
M12 
D-coded 
RJ45
Figure 87 - Straight-Through Cable 
For direct connection to a PC use the CAB-ETH-M0x cable with a crossover adapter. 
On the Matrix 400™ Ethernet interface the following communication channels are available: 
 Data Socket 
 Image Socket 
 WebSentinel Socket 
 Image FTP Client 
 HTTP Server 
 Email Client 
 Ethernet IP 
For further details refer to the Ethernet Folder in the VisiSet™ Help On Line and to the 
"Matrix Ethernet Service Guide.pdf" document provided as supplementary documentation.