MA1505
MA1505 is RS232-to-Wiegand Bidirectional Dual Wiegand Port Converter manufactured by Unknown Manufacturer.
RS232-to-Wiegand Bidirectional Dual Wiegand Port Converter (MA1505)
January 2006
RS232-to-Wiegand Bidirectional Dual Wiegand Port Converter (MA1505)
Ma Ca PS MA1505 is a RS232-to-Wiegand Bidirectional Dual Wiegand Port converter. The converter can automatically convert Wiegand input from 3-bit up to 42-bit to a formatted ASCII string. When the formatted ASCII string is used as input to the RS232 port of another MA1405 unit, the formatted ASCII string is reconverted to Wiegand format output.
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Specification: munications:
9600 BPS ASYNC, 8 bits, 1 Stop, No Parity. 1.2 Wiegand Input/Output Format
The format of the Wiegand bit stream is shown as follows:
Copyright © 2006 Ma Ca PS, Inc. http://.macapsinc.
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RS232-to-Wiegand Bidirectional Dual Wiegand Port Converter (MA1505)
January 2006
RS232 Input/Output Format
The format of the RS232 is in the form of 16-byte ASCII string (In Hex format) as follow:
The Parity Character P is decoded as follows: RS232 Side P 0 1 2 3 PS 0 0 1 1 Wiegand Side PE 0 1 0 1
Pin Connectors:
The schematic of the MA1405 is shown in the following figure.
Copyright © 2006 Ma Ca PS, Inc. http://.macapsinc.
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RS232-to-Wiegand Bidirectional Dual Wiegand Port Converter (MA1505)
January 2006
Connector K1
D1: D0: R: G: GND: 5V: 12V: +: -:
Wiegand Data 1 (Wiegand In Port) Wiegand Data 0 (Wiegand In Port) Wiegand Data 1 (Wiegand Out Port) Wiegand Data 0 (Wiegand Out Port) Ground 5V DC output 12V DC output Power Supply +12V In Power Supply Ground
2.2 1. 2. 3. 4. 5. 6. 7. 8.
DB 9 Male DCD Unused TX data from converter RX data from terminal DTR Unused Ground DSR Unused RTS Unused CTS Unused
Copyright © 2006 Ma Ca PS, Inc. http://.macapsinc.
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RS232-to-Wiegand Bidirectional Dual Wiegand Port Converter (MA1505)
January...
