MagTek MT-215232 RS-232 - Manual (Page 20)

MT-215232 Insertion Reader
14
Successful Card Read
<STX> <ESC> SS CARD
DATA
ES USER DRIVER
STATUS
CARD SENSOR
STATUS <CR> <ETX>
End of Text
Character,
(03 Hex)
Optional.
Set SWA # 8
to ON
Carriage Return
Character (OD Hex)
Optional. Set SWB #1
to ON.
ASCII
“0” = No Card is in the Reader
ASCII “1” = Card present in the Reader
ASCII”0”
= Drivers 1 and 2 OFF
ASCII”1” = Driver 1 ON
ASCII”2” = Driver 2 ON
ASCII”3” = Drivers 1 and 2 ON
Set SWB #3 ON
End
Sentinel Character ASCII “?”
Card Data in ASCII Track Order
i.e., Tk 1 and 2 for a Tk 1 and 2 device, or
Tk 2 and 3 for a Tk 2 and 3 device
Start
Sentinel Character
ASCII “%” for Track 1
ASCII “;” for Tracks 2 and 3
Escape character, optional
(1B hex), set SWA #7 to ON
Start of Text Character, optional (02 hex),
Set SWA #6 to ON
Notes: 1. Optional characters are used to frame the data.
2. The LRC character is not transmitted.
3. The optional Hex characters are shown with the parity bit as zero (“0”).
Figure 3-1. Successful Card Read