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Document Title Here 

Document Title Here 

 

Document Title Here

 

ACR321 - User Manual 

Version 1.00  

 

Page 3 of 11

 

[email protected] 

www.acs.com.hk 

1.0. Introduction 

 

ACR321 

–  Ticket  Validator  is  designed  specifically  for  the  use  in 

Automatic  Fare  Collection  (AFC)  systems  for  public  transport,  e.g. 
for buses, ferries, trams, railway and other transportation means. 

ACR321 supports  all smart cards/tags  compliant to ISO14443 Type 
A  &  B,  Mifare,  and  Near  Field  Communication  (NFC)  standard.  By 
virtue  of the embedded powerful 32bit  ARM 11  processor,  ACR321 
enables a high speed transaction processing and transaction records 
collection.  ACR321  supports  varies  advance  connection  modes  for 
data  transfer,  including  Wi-Fi,  WCDMA,  GSM/GPRS    and  USB 
thumb drive for data collection.  It also equips with GPS enabling you 
to  locate  the  vehicle,  fleet  management  and  set  fare  flexibly  with 
reference to distance. 

 

There are four SAM card slots for holding Purchase SAM cards to 
ensure  the  security  and  integrity  of  the  transactions.  This  allows 
users to use their own unique secret encryption algorithm. 

With its compact, light and trendy design, ACR321 allows users to 
operate it by mounting on the pole or as a handheld ticket validator 
powered by rechargeable lithium-ion battery. 

ACR321 is furthermore integrated with a 640 x 480 high resolution 
VGA  5.7

  LCD,  speaker,  4  LED  indicators  with  different  colors,  4 

backlit  buttons.  Adding  to  a  strict  shocking,  vibration,  water  and 
dust  Ingress  protection  and  reliability  testing,  ACR321  is  the  best 
choice of your AFC projects application. 

Touch Screen could be an option to further enhance the features of ACR321 that enables it suitable to 
be a Driver console and POS terminal. 

Summary of Contents for ACR321

Page 1: ...Subject to change without prior notice info acs com hk www acs com hk Document Name 03 USR ACR321 ACR321 Ticket Validator For Automatic Fare Collection User Manual Version 1 00...

Page 2: ...Title Here ACR321 User Manual Version 1 00 Page 2 of 11 info acs com hk www acs com hk Table of Contents 1 0 Introduction 3 2 0 Specifications 4 3 0 Illustration 5 3 1 ACR321 device and parts 5 3 2 Ba...

Page 3: ...ection It also equips with GPS enabling you to locate the vehicle fleet management and set fare flexibly with reference to distance There are four SAM card slots for holding Purchase SAM cards to ensu...

Page 4: ...Intrusion Supports Micro SD memory card expansion slot Input 10V to 36V unregulated DC power With Rechargeable Lithium ion Battery Operating temperature 20 to 60 degree C Humidity 15 to 95 non condens...

Page 5: ...ment Title Here Document Title Here ACR321 User Manual Version 1 00 Page 5 of 11 info acs com hk www acs com hk 3 0 Illustration 3 1 ACR321 device and parts The main components on the front side of th...

Page 6: ...So transactions can still be processed even the power supply of the bus is out of order The battery locates at back of the device In order to change the battery turn the screw in the circle in the fig...

Page 7: ...re 4 SAM card holders on ACR320 Each holder can contain 1 SAM card so ACR320 has 4 SAM card slots in total They are located behind the battery In order to insert or change SAM cards please follow some...

Page 8: ...00 Page 8 of 11 info acs com hk www acs com hk 3 4 Pin assignment GPIO is provided for reading status like door open close and driving devices such as external buzzer or release a turnstile Here is th...

Page 9: ...7 TXD2 RS232 Port 2 Data Transmit RS 232 signal standard 8 RXD2 RS232 Port 2 Data Receive RS 232 signal standard 9 GND Digital Ground Digital Ground for Serial port interface 10 N C No connection 11...

Page 10: ...connection 43 CAR GND CAR Battery Ground Car battery Ground 44 CAR GND CAR Battery Ground Car battery Ground 45 CAR GND CAR Battery Ground Car battery Ground 46 CAR DC Car Battery Car Battery Positiv...

Page 11: ...ent Title Here Document Title Here ACR321 User Manual Version 1 00 Page 11 of 11 info acs com hk www acs com hk Figure 2 Input circuit example Figure 3 Output controlling example Lamp Figure 4 Output...

Page 12: ...y cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to ra...

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