MA1405 Datasheet, PDF (4/4 Pages) List of Unclassifed Manufacturers – Wiegand-to-RS232 Converter

Wiegand to RS232 Converter (MA1405)
2.2 DB 9 Male
1.
DCD Unused
2.
TX data from converter
3.
RX data from terminal
4.
DTR Unused
5.
Ground
6.
DSR Unused
7.
RTS Unused
8.
CTS Unused
3 Example
3.1 Wiegand-to-RS232
Input: Wiegand (26-bit)
Output: 16-byte ASCII string from RS232 port
April 2004
3.2 RS232-to-Wiegand
This is a reversed process of Wiegand-to-RS232
Input: 16-byte ASCII string to RS232 port
Output: Wiegand (26-bit)
Copyright © 2003 MaCaPS International Limited
http://www.macaps.com.hk
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