Magnetic Card Encoder

Magnetic Encoding Type

ISO (Default)

The encoder reads and writes standard ISO track data formats in standard ISO track locations. The following shows the three standard ISO tracks.

Track 1 -- 210 BPI

Track 2 -- 75 BPI

Track 3 -- 210 BPI

Each track can be encoded and decoded with ASCII characters in the standard default ISO data formats:

Track

Density

Bits per

Character

Length

LRC

Start

End

Start sentinel

 

(bits per

character

parity

(characters)

parity

sentinel

sentinel

offset

 

inch)

 

 

 

 

 

 

inches (mm)

 

 

 

 

 

 

 

 

 

1

210

7

Odd

76

Even

%

?

0.293" (7.4)

 

 

 

 

 

 

 

 

 

2

75

5

Odd

37

Even

;

?

0.293" (7.4)

 

 

 

 

 

 

 

 

 

3

210

5

Odd

104

Even

;

?

0.293" (7.4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The magnetic encoder can read or encode up to 3 tracks of digital information onto CR-80 cards incorporating a HiCo or LoCo magnetic stripe in the ISO 7811 format.

Encoding for the three tracks uses the ISO 7811 format.

Track 1 uses 210 BPI (bits per inch) encoding in the International Air Transport Association (IATA) format of 79 alphanumeric characters, at 7 bits per character.

Track 2 uses 75 BPI encoding to store 40 numeric characters at 5 bits per character in American Banking Association (ABA) format.

Track 3 uses 210 BPI encoding of 107 numeric characters at 5 bits per character in THRIFT format.

The ISO data formats include a preamble (all zeros), a start character, data (7-bit or 5-bit as specified by ISO), a stop character, and a longitudinal redundancy check (LRC) character. The 7-bit data format has 6 bits of encoded data and a parity bit. The 5-bit data format has 4 bits of encoded data and a parity bit.

The ISO data formats include a data field separator (or delimiter) that allows parsing of the encoded track data. An example of separate data fields would be the ABA data format (Track 2) that includes a Primary Account Number (PAN) field and an account information field (for expiration date, country code, etc.).

P1013372-001 Rev. A

Zebra ZXP Series 8 Card Printer with Laminator

195

Page 199
Image 199
Zebra Technologies P1013372-001 REV. A user manual Magnetic Encoding Type, ISO Default