Connector Pin Assignments
b - AX3000 Connected to an Ethernet Controller
2
3
2
3
6
TX+ 1
1
TX-
RX+
RX-
TX+
TX-
RX+
RX-
6
<
<
>
>
AX3000 Model 55
Ethernet Board
IMPORTANT: the cable is composed of two twisted pairs. The two wires
TX+ / TX- must belong to one pair and the two wires RX+ / RX- must
belong to the other pair.
4.2 - SERIAL PORTS AUX1 AND AUX2 (RJ45)
These serial ports are bi-directional ports (for printers, bar-code readers, touch
screens, etc):
1 2 3 4 5 6 7 8
AUX1 and AUX2 connectors
(Models 85 rear panel)
Pin Signal
Name
Direction
1
RTS (Request To Send)
Output
2
DTR (Data Terminal Ready)
Output
3
RD (Received Data)
Input
4
SG (Signal Ground)
---
5
CTS (Clear to Send)
Input
6
TD (Transmitted Data)
Output
7 ---
---
8
DCD (Data Carrier Detected)
Input
AX3000 Models 85
Installation Guide - Models 85
15
