Prastel S p A MRRE User Manual INSTRUCTION MANUAL

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Document ID	76757
Application ID	mqUFz984JFGt/yxdu69APg==
Document Description	INSTRUCTION MANUAL
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	2.44kB (30500 bits)
Date Submitted	1999-12-17 00:00:00
Date Available	1999-12-23 00:00:00
Creation Date	1999-12-15 11:17:34
Producing Software	Acrobat Distiller 3.0 for Windows
Document Lastmod	0000-00-00 00:00:00
Document Title	INSTRUCTION MANUAL

ENGLISH
MRRE
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
TTL
Standard ISO track 2:
start sentinel + 16 digits +
separator +end sentinel +
LRC
RS232
9600 baud, 8 bit, no parity, 1 stop
Member of:
Associated
ENGLISH
MRRE
MRRE_V0
CHANNEL ADDRESS
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
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
+ - +
24 GND 12 D1 D0 GND EN
The EN terminal must be connected to GROUND to enable the receiver.
Member of:
Associated
ANT
MRRE
ENGLISH
MRRE_V0
Channel address
Output format and
protocol selection
RS232 output
connector
Output level
selection
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

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Create Date                     : 1999:12:15 11:17:34
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