Datasheet Details
| Part number | MA1405 |
|---|---|
| Manufacturer | Unknown Manufacturer |
| File Size | 239.49 KB |
| Description | Wiegand-to-RS232 Converter |
| Datasheet | MA1405_ETC.pdf |
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Overview: Wiegand to RS232 Converter (MA1405) April 2004 Wiegand-to-RS232 Converter (MA1405) MaCaPS MA1405 is a Wiegand-to-RS232 Bidirectional 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. .. 1 1.1 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 © 2003 MaCaPS International Limited http://.macaps..hk Page 1 of 4 Wiegand to RS232 Converter (MA1405) April 2004 1.3 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 1.
| Part number | MA1405 |
|---|---|
| Manufacturer | Unknown Manufacturer |
| File Size | 239.49 KB |
| Description | Wiegand-to-RS232 Converter |
| Datasheet | MA1405_ETC.pdf |
|
|
|
Turn on Reader Green LED Turn off Reader Green LED Toggle LED (Bi-Color LED Turns Orange) Turn on Reader Buzzer Turn off Reader Buzzer Turn on Converter LED Turn off Converter LED Turn on Converter Relay Turn off Converter Relay Turn on Converter Buzzer Turn off Converter Buzzer Turn on Reader Red LED Turn off Reader Red LED PS 0 0 1 1 Wiegand Side PE 0 1 0 1 4 Bytes Hex Value 02H31H30H03H 02H31H31H03H 02H31H32H03H 02H32H30H03H 02H32H31H03H 02H33H30H03H 02H33H31H03H 02H34H30H03H 02H34H31H03H 02H35H30H03H 02H35H31H03H 02H36H30H03H 02H36H31H03H Copyright © 2003 MaCaPS International Limited http://.macaps..hk Page 2 of 4 Wiegand to RS232 Converter (MA1405) April 2004 2 Pin Connectors: The schematic of the MA1405 is shown in the following figure.
2.1 Connector K1 D1: D0: R: G: Buz: GND: 5V: 12V: +: -: Wiegand Data 1 Wiegand Data 0 To Reader Red LED To Reader Green LED To Reader Buzzer Ground 5V DC output 12V DC output Power Supply +12V In Power Supply Ground Copyright © 2003 MaCaPS International Limited h
| Part Number | Description |
|---|---|
| MA15-120 | (MA15-120 / MA15-200) HIGH VOLTAGE SILICON RECTIFIERS |
| MA15-200 | (MA15-120 / MA15-200) HIGH VOLTAGE SILICON RECTIFIERS |
| MA1505 | RS232-to-Wiegand Bidirectional Dual Wiegand Port Converter |