MRRE INSTRUCTION MANUAL Users Manual

MRRE ENGLISH MRRE_V0 CAUTION FOR THE USER Any change or modification of the product is forbidden if not expressly approved by the manufacturer 0. DESCRIPTION The MRRE receiver was designed to be connected to access control central units as a radio reader. The code received from the transmitter is re-sent to the output terminals according to the format and protocol selected by means of the programming dip-switches. The formats available at the output are those most commonly used in access control systems. 1. TECHNICAL FEATURES Reception frequency Output code format Code Power supply Average consumption Signalling devices 433.92 MHz Wiegand, Dataclock, TTL, RS232 Digital 12 24 V ac/dc 30 mA red LED 2. SELECTION OF OUTPUT FORMAT AND PROTOCOL WIEGAND 30 bit PRASTEL 37 bit HID 26 bit INDALA 26 bit without site code DATA CLOCK Standard ISO track 2:

start sentinel + 16 digits +

end sentinel Standard ISO track 2:

start sentinel + 16 digits +

separator +end sentinel +

LRC TTL RS232 9600 baud, 8 bit, no parity, 1 stop Member of:

Associated MRRE CHANNEL ADDRESS ENGLISH MRRE_V0 The MRRE receiver can be operated by one or more pushbuttons of the transmitters by means of the channel address dip-switches (see figure) OUTPUT LEVEL SELECTION A jumper on the circuit (see figure) makes it possible to select the level of the output signals in the Wiegand, Dataclock and TTL formats. Vout = 12 V Vout = 5 V CONNECTIONS 24 GND 12 D0 D1 GND EN

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ANT 24 V ac/dc power supply Ground 12 V ac/dc power supply Data output:

Wiegand: DATA0 Data Clock: DATA TTL: DATA RS232: not used Data output:

Wiegand: DATA1 Data Clock: CLOCK TTL: NOT USED RS232: not used Ground Enable contact Antenna shield Antenna The EN terminal must be connected to GROUND to enable the receiver.

+ - +

24 GND 12 D1 D0 GND EN ANT Member of:

Associated MRRE ENGLISH MRRE_V0 Channel address Output format and protocol selection Output level selection RS232 output connector FCC ID: ON3MRRE This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help. Member of:

Associated