User manual
User Manual: X-Series Rev A AiO Touchcomputer 
SW602213 Rev A, Page 9 of 51 
8.  Expansion Module (Optional) 
The expansion module is an option kit for additional functions of X-Series. Pls reference the 
Expansion Module section for function description in detail below. 
9.  Edge USB Port (Accessory KITs - connection) 
The edge USB port is design for X-Series optional Accessory KITs; the accessory kits can be 
mounted and fixed at the edge for additional function requirement.   
10. Kensington Lock 
Kensington Lock is a standard anti-theft device for X-Series to protect and keep the unit safe. 
11. Power Connector (DC-IN) 
Plug the DC cable of the AC/DC power adapter kit into the power connector to power up the 
X-Series system.   
12. +24V Power USB Port (X3 / X5 / X7 only) 
The +24V Power USB Port spec is design for X3/X5/X7 configuration only. The maximum 
power rating of the +24V Power USB would limit to 24V@2A specification. 
13. Serial Port (RS-232) 
The serial port is a standard native RS-232 interface for connection. 
14. VGA Output (D-Sub)   
The X-Series system has a VGA output (D-Sub) to support 2
nd
 display monitor. 
15. USB 3.0 Port 
The X-Series system has a two standard Super Speed USB 3.0 ports at rear IO side. 
16. USB Port Configuration 
- Two USB 2.0 Ports for X2 / X3 system configuration only. 
- Two USB 3.0 Ports for X5 / X7 system configuration only. 
17. Ethernet LAN Port 
The Ethernet LAN Port has gigabyte speed capability for network of the X-Series.   
18. Serial Port (RJ-45) 
The serial port is a native RS-232 specification for RJ-45 interface connection. 










