AEP F240/P Series Panduan Memulai Cepat - Halaman 2

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Ticketing solutions

All F240 models can be obtained with PSA (industry standard), PSC (legacy) or PSL

(vintage) mounting system.

(/PSA fitting). Exclusive, anti -vibrations, AEP "Spring-O-Lock"

male pins on validator side;

• PSC, industry standard mounting system for legacy obliterators

(/PSC fitting, male pins on support side);

• PSL, industry standard mounting system for previous generation

obliterators (/PSL fitting, male pins on support side).

Supports: AEP offers a choice of PSA and PSC supports, in many

variants for different applications.

Connector: multi pole 16 pins male connector, specially designed for

automotive industry. Pin assignment can be customized according

to Customer's request. Connector type:

• PSA mounting: DIN 41622

• PSC and PSL: WPI 26-159-16

Position detection: 3 digital inputs to identify validator position on

the bus network. Up to 8 different positions can be encoded through

a suitable wiring of the connector of support plates. Some supports

are furthermore available with an EEPROM memory to store net-

work address and/or other parameters.

Hot swap: (PSA only) unless validating tickets, F240 validators can

be extracted from supports also when powered. In the same way it

is possible to put them on a powered support. Any eventual recon-

figuration/ updating can take place automatically. These features de-

pends on software implementation.

Warning: not every validator model carries out on the connector all

the possible signals from the electronics. Validators' wiring may vary

according customer's specification.

Contactless subsystem

AEP has entirely developed in its own labs the technologies for con-

tactless smart card processing, creating units which are capable of

processing almost any type of smart card existing on the market;

F240 was designed for maintenance. In few seconds, cover can be removed and internal

frame tilted to gain access to any internal parts.

moreover, the internal design allows AEP to upgrade to any future

requirement simply through software updates.

Thanks to the modularity of the system, all AEP devices share the

same software functions related to contactless smart card process.

Any specific information is reported apart below.

Contactless subsystem is included in /X fitting.

Calypso standard

AEP uses, under Innovatron Company license, the Calypso technol-

ogy which is today, both in Italy and in the world, perhaps the most

widely accepted standard for contactless cards in public transport

area.

An AEP validator was the first in the word to successfully pass the

audit for Calypso 3 registration (see www.calypsotechnology.net).

Technical specifications

Contactless sub system allows to read and write cards according

ISO 14443A & B, ISO 15693, NFC (Near Field Communication), Sony

FELICA etc. For example CD21, Tango, TimeCOS, GTML, CD97,

CT 4002, CTS, MIFARE Classic, MIFARE Ultralight, DESfire, MIT

(Maschera Italiana Trasporti) etc.

• Carrier frequency: 13,56 MHz.

• Command set: 7816 3-4.

• RF speed: up to 424 kbps (848 with selected types);

• Security features: anticollision, encrypted communication using

DES and 3-DES algorithms, mutual authentication between vali-

dator and card and between card, reader and validator;

• SAM interface: for 4 ISO 7816 modules.

• Antenna type: digital (F240A); analog (F240B).

Performances

Transaction time: less than 110 ms. Test conditions: CD-21 card at

424 kbps; testing operations: Select Application / Select SAM / Open

Session / Read Record / Read Record / Update Record / Close Ses-

sion; in time counting are included Calypso SAM operations. More

complex transactions may require more time.

Reading distance: operating range from 0 to maximum 100 mm

from the antenna, depending on card model (type & manufacturer).

Best performances are obtained with cards provided or approved by

AEP. For other cards, the reading distance depends on the brand and

the model; optimal performance may require reconfiguration and/or

recalibration of the antenna circuit.

Technical specifications

F240/P

CPU: 16-bit microcontroller @ 14,7 MHz with 2K RAM and 60K

FLASH

Operating system: none

Serial port: 1 x with software selectable RS-232 or RS-485 interface.

Upgraded configuration: when upgraded to F240A, F240/P is used

as a slave device of SCBM2 CPU (see below) to control ticket valida-

tion printer, display, LEDs and keyboard; serial port is used inter-

nally.

F240A & F240B

Architecture: both F240A and F240B use unified SCBM2 CPU com-

mon to many AEP devices that ensures high performances, uniform

and consistent architecture, easy software portability across different

devices and easier maintenance.

CPU: 32-bit processor @ 50 MHz with 8M DRAM, 512K SRAM, 2M

+ 384K FLASH

Operating system: AEP Mxm 5.0.

Mass storage: 2G internal SD module for manual data / program

transfer.

www.aep-italia.it

707405.E00.IT