Ultimate Technology 500 POS - Manual (Page 56)

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Table 5. Remote Programming Mode Commands - Continued
OP
CODE
(HEX)
MNEMONIC/DESCRIPTION COMMAND/ACKNOWLEDGEMENT
B8 MSRSND
Use to send magnetic card reader
track data for any one good track or
if both tracks are good.
COMMAND: B8x
B8
= Op Code
x A = send any good track
B = send if both tracks are good
= terminate command (0D hex)
ACKNOWLEDGEMENT: NONE
B9 CARDED
Enables or disables tracks on
magnetic card reader.
COMMAND: B9c
B9
= Op Code
c = track selection
= terminate command (0D hex)
Track selection:
A
= track 1 on
B = track 2 on
C = track 3 on
D = track 1 and 2 on
E = track 2 and 3 on
F = all tracks off
ACKNOWLEDGEMENT: NONE