EM proximity card combination reader

Introduction

HM6025 is designed with 125KHz AM/FM modulation RFID card reader technology, it is an EM proximticy card and 125K proximity card combination card reader, HM6025 is a solution to read all  125KHz proximity card serial number ( such as 1326 card, 1386 card and FOB tag etc ) and EM 4100 or EM 4100 compatible RFID card ID number in one reader. When a proximity card is presented to the reader, HM6025 will atuomatically recognise either the card format 125 proxmity card or EM format proximity card, and read the number from the proximity card. The data will be transmited to access control system with common wiegand interface.

Model Name: HM6025

Wiring:

Red: Power 5-16V
Black: Power ground
Green: Wiegand output D0
White: Wiegand output D1
Brown: Green LED control
Blue: Buzzer control
Yellow: Hold
 

Specification

LED/Buzzer function description

LED function: The LED color is normally in RED. It starts with 2 green flashes on power up reader HM6025 and remains RED. When a125K proximity card is present to the reader, The LED will momentarily flash green, this indicates that the proximity card was read properly by the reader. When the LED control signal is activated by access controller host, the LED changes to green.

Beeper Function: Power up the card reader, the beeper will activate 2 times. When a proximity card is presented to the Proximity card reader, a short beep will be emitted. This indicates that the proximity card was read properly by the reader HM6025. When the Buzzer control signal is activate by access controller, the buzzer will sound till buzzer control line is released by the controller.

Hold function: when this line is activated by access controller HOST ,the reader will buffer one card read ( ignoring subsequent reads ) until the line is released( high or released by access controller HOST ).