background image

FCC Caution: 

 

Any Changes or modifications not expressly approved by the party responsible for compliance 

could void the user's    authority to operate the equipment. 

 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two 

conditions: (1) This device may not cause harmful interference, and (2) this device must 

accept any interference received, including    interference that may cause undesired operation. 

 

Note: This equipment has been tested and found to comply with the limits for a Class B digital 

device, pursuant to    part 15 of the FCC Rules. These limits are designed to provide 

reasonable protection against harmful interference in    a residential installation. This 

equipment generates, uses and can radiate radio frequency energy and, if not installed    and 

used in accordance with the instructions, may 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 radio or television 

reception, which can be determined by turning the equipment off and on, the user is   

encouraged to try to correct the interference by one or more of the following measures:     

 

—Reorient or relocate the receiving antenna.     

 

—Increase the separation between the equipment and receiver.     

 

—Connect the equipment into an outlet on a circuit different from that to which the receiver is 

connected.   

 

—Consult the dealer or an experienced radio/TV technician for help.     

 

IMPORTANT NOTE:     

 

FCC Radiation Exposure Statement:     

 

This equipment complies with FCC radiation exposure limits set forth for an 

uncontrolled environment .This equipment should be installed and operated with 

minimum distance 20cm between the radiator& your body.     

 

This transmitter must not be co-located or operating in conjunction with any other antenna or 

transmitter.

 

Содержание ACR321

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Отзывы: