Development and manufacture of automation systems

ISO-7811 to Wiegand26 or Touch Memory

Automation of enterprises, hardware and software development  

SCM ISO-7811 Converter [ Price: 117$ ]


Converter for magnetic card readers designed to convert magnetic stripe card serial number code, transmitted by card reader to RS-232, to Wiegand26 or DS1990 code and further transmit to access controller.

Last 7 digits of second track serial number is used.

According to the protocol ISO 7811 the start character of the 2nd track is the ";" and the end character is "?'. If there is a "=" character, it is the end number.

Example: for code 1234567
;48454544541234567?
or
;5453454541234567=5787641215?

The presence in the log of the 1st and 3rd tracks are allowed.


Technical characteristics:

(wiring diagram)
  • Power supply: 12VDC
  • Power supply current: 20 mA
  • Built-in power supply for card reader 5VDC 50mA
  • Temperature range: from +10 to +40°C
  • RS232 parametrs: speed 9600, parity none, 8 bits, stop bit 1

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