CARDIN RCQ 449 W00 MULTIPROTOCOL INTERFACE
The RCQ 449 W00 interface is a device which is able to decode a radio frequency signal coming from a Cardin S449 transmitter or via cable coming from the Cardin numerical keyboard DKS250T. Once decoded this signal is converted into a digital frame containing the transmitter code it is sent to the output in 13 different formats which can be selected by means of a four-way Dipswitch.
The output signals follow the ISO-3554 standard encoded in ABA track (RCP, RDP, CLS signals), the WIEGAND protocol (Datao and Data1 signals in 11 possible configurations) or the SERIAL protocol.
The interface also has an enable contact “EN” which can be wired to a timer or a normal switch allowing you to activate or deactivate the interface in different timebands.
The RS232 serial interface (despite which protocol you have selected) allows you to connect the device to a personal computer using software supplied with the kit.