User Manual ACR128U Reader and Writer Advanced Card Systems Ltd. Contact and Contactless Card Website: www.acs.com.hk Email: info@acs.com.
\ ACR128U Contact and Contactless Smart Card Reader and Writer 1.0 INTRODUCTION The ACR128U is a Contact and Contacless Smart Card Reader and Writer developed on the 13.56MHz Contactless Technology. This device is a dual-interface reader (IFD and PCD) that supports both contact (ICC) and contactless (PICC) smart cards. It is designed to support ISO 7816 Parts 1-4 and ISO14443 Type A and B Cards, Hybrid Cards and Combi Cards but not FeliCa tags.
.0 Typical Applications • Network access control • Micro-payment • Public Transportation Terminals • Automatic Fare Collection • Physical access control • Customer Loyalty • Time attendance • Contactless public phones • Vending machines • ICAO E-Passport 4.0 Installation Procedure Plug the ACR128U USB cable into the USB port. When the reader connects to the PC, then the user must be install the driver to start up the reader. 5.0 Hardware Interfaces 5.
5.2 Buzzer A monotone buzzer is used to show the “Card Insertion” and “Card Removal” events Events 1. Card Insertion Event (ICC or PICC) 2. Card Removal Event (ICC or PICC) 3. Combi Card (support both ICC and PICC interfaces) is inserted in the contact card acceptor 4. PICC is activated 5. PICC is activated (PPS Mode is activated). E.g. 424kbps High Speed Mode Buzzer Beep Beep 2 Beeps 1 beep per second (Default = Disabled) 2 beeps per second (Default = Disabled) 5.
\ ACR128U Contact and Contactless Smart Card Reader and Writer 6.0 Implementation The ACR128U is built based on the TDK73S1121F and MFRC531 chips. TDK73S1121F MFRC531 Parallel uController Interface Built-In Antenna U3 Host Controller Controller Crystal: 12MHz Crystal: 13.56MHz Contactless Interface Carrier = 13.