Datamax-oneil microFlash 2te Quick Reference Programming Guide Manual do Utilizador descarregar pdf (Página 66)

Querying the Printer

Datamax-O’Neil Quick Reference Programming

Magnetic Card Read Query

Magnetic Card Read Reply Explanation

Magnetic Card Read Query

Query Format ESC{MR?}

Reply Format {MR!T1:x|T2:x|T3:x|}

Function Displays the magnetic card reader configuration.

Reply Example No card read:

{MR!T1:N|T2:N|T3:N}

Card read:

{MR!T1:%B9900 888888 89789^PUBLIC/JOHN Q

^9901960805542?|T2:;373027766473005=9901960805542

?|T3:;1234567890=1234567890=1234567890=

1234567890?}

Explanation

MR! - Reply to a magnetic card read query.

T1:;%B9900 888888 89789^PUBLIC/JOHN Q

^9901960805542?| - Returns data read from track one of

magnetic card.

T2:;373027766473005=9901960805542?| - Returns data

read from track two of magnetic card.

T3:;1234567890=1234567890=1234567890=

1234567890? - Returns data read from track three of

magnetic card.

Query Reply Definition

T1 N,xxxxx N=No data read; xxxxx=Returns the data read from

track one of the magnetic card.

Note: Most encodings (banking specifications), data

begin an percentage mark (%) and end with an question

mark (?).

T2 N,xxxxx N=No data read; xxxxx=Returns the data read from

track two of the magnetic card.

Note: Most encodings (banking specifications), data

begin an percentage mark (%) and end with an question

mark (?).

T3 N,xxxxx N=No data read; xxxxx=Returns the data read from

track three of the magnetic card.

Note: Most encodings (banking specifications), data

begin an percentage mark (%) and end with an question

mark (?).

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Datamax-oneil microFlash 2te Quick Reference Programming Guide Manual do Utilizador Página 66