Connector Pin Assignments
Installation Guide - Models 95
11
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 95 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
4.2.1 - RJ45-DB9 and RJ45-DB25 adaptors
Pin assignment for an adaptor between the peripheral cable and the AX3000
RJ45 connector:
SG
RD
TD
CTS
RD
TD
2
3
6
4
2
8
Adaptor - male 9-pin
AX3000 - RJ45
4
5
5
3
CTS
DTR
SG
DTR
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