The host can use this command to change the device’s lock passcode. The value of the device lock passcode is stored in non-volatile memory so changes made to it will persist after the device is reset or power cycled. To change the device lock passcode using MagTek security or to see its default value see Property 1.2.5.2.1.3- Device Lock Passcode. See Device Lock Feature for more information.
Beginning of any wrappers, at minimum including Request Message
EF07 = Change Device Lock Passcode - Command 0xEF07
81
4–63
Current Passcode. The current passcode in the clear. This must match the value of the current passcode or the command will fail.
B
M
82
04–63
New Passcode. The new passcode in the clear. It can only contain printable ASCII characters or the command will fail.
B
M
End of any wrappers, at minimum including Request Message
Beginning of any wrappers, at minimum including Response Message
AA00 81 04 0155EF07 84 0E EF07 810434333231 820434333231AA00 81048255EF07 820400000000 8402EF07EF07 = Change Device Lock Passcode - Command 0xEF07
No parameters.
End of any wrappers, at minimum including Response Message