Disarm To Read; Read Buffered Msr Data Command - ID Tech SecureMag User Manual

Any previously read data will be erased and reader will wait for the next swipe.
•
As the user swipes a card, the data will be saved but not be sent to the host.
•
The reader holds the data until receiving the next "Arm to Read" or "MSR Reset" command.
•
Arm to Read
02 50 01 30 03 LRC

6.8.2. Disarm to Read

This command will disable MSR read and clear any magnetic data in buffered mode. The reader
enters to a disarmed state and will ignore MSR data.
Response is as follows:
Other possible response statuses:
NAK 'P' command length must be 1
NAK 'P' command must be 0x30 or 0x32
NAK Reader not configured for buffered mode
NAK Reader not configured for magstripe read
NAK for keyboard interface is FD and non-KB mode NAK is 15.
Disarm to Read
02 50 01 32 03 LRC

6.9. Read Buffered MSR Data Command

This command requests card data information for the buffered mode:
02 51 01 <Track Selection Option> 03 LRC
The <Track Select Option> byte:
'0' Any Track

'1' Track 1

'2'
 Track 2
 '3' Track 1 and Track 2
 '4' Track 3
 '5' Track 1 and Track 3
 '6' Track 2 and Track 3
'7' Track 1, Track 2 and Track 3

'8' Track 1 or Track 2

'9' Track 2 or Track 3

The selected MSR data is sent to the host with or without envelope format, according to the
operation mode setting.
This command does not erase the data.
SecureMag Encrypted MagStrip Reader User Manual
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