Rockwell-automation 56RF RFID System User Manual Uživatelský manuál stáhnout pdf (Strana 18)

18 Rockwell Automation Publication 56RF-UM001A-EN-P - October 2011

Chapter 2 RFID Components

Application Family Identifier (AFI)

The AFI represents the type of application targeted. AFI is coded on one byte,

which constitutes two nibbles of 4 bits each. The most significant nibble of AFI

is used to code one specific or all application families, as defined in the table

below. The least significant nibble of AFI is used to code one specific or all

application sub-families. Sub-family codes different from 0 are proprietary.

Table 6 - AFI Examples

X = ‘1’ to ‘F’, Y = ‘1’ to ‘F’

AFI Most

Significant Nibble

AFI Least

Significant Nibble

Meaning Examples/Notes

0 0 All families and subfamilies No applicative preselection

X 0 All sub-families of family X Wide applicative preselection

X Y Only the Yth sub-family of family X —

0 Y Proprietary sub-family Y only —

1 0, Y Transport Mass transit, bus, airline

2 0, Y Financial IEP, banking, retail

3 0, Y Indentification Access control

4 0, Y Telecommunication Public telephony, GSM

50, YMedical —

6 0, Y Multimedia Internet service

70, YGaming —

8 0, Y Data storage Portable files

9 0, Y EAN-UCC (European Article

Numbering-Uniform Code Council)

system for application indentifiers

Managed by ISO/IECJTC 1/SC 31

A 0, Y Data Identifiers as defined in ISO/

IEC 15418

Managed by ISO/IEC JTC 1/SC 31

B 0, Y UPU Managed by ISO/IEC JTC 1/SC 31

C 0, Y IATA (International Air Transport

Association)

Managed by ISO/IEC JTC 1

D 0, Y Reserved for Future Use Managed by ISO/IEC JTC 1/SC 17

E 0, Y Reserved for Future Use Managed by ISO/IEC JTC 1/SC 17

F 0, Y Reserved for Future Use Managed by ISO/IEC JTC 1/SC 17

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 155 156

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Rockwell-automation 56RF RFID System User Manual Uživatelský manuál Strana 18