User's Manual

ACR120S SDK User Manual version 2.2 April 2006

Advanced Card Systems Ltd.
III. Installation
A. Connection Diagram
Note: You can connect the ACR120S Contactless Reader and ACR38DT DualKey devices to your PC
anytime AFTER the drivers has been loaded.
To connect the ACR120S Device to your PC, connect the PS/2 Extension Plug to your Mouse (or Keyboard)
and plug the PS/2 Connector to the PS/2 Port on the rear of the computer.
Connect the 9-PIN Serial Connection cable to the Serial/COM Port on the rear of the computer.
To connect your ACR38DT to your PC, plug in the USB end of the device into the USB Port of your
computer.
 Advanced Card Systems Ltd. Page 6 of 28
Tel: [phone] Fax: [phone]
Website: www.acs.com.hk Email: [e-mail]
Unit 1008, 10th Floor
Hongkong International Trade and Exhibition Centre
1 Trademart Drive, Kowloon Bay, Hong Kong