MATRIX IV RF
UHF 433.92 MHz reader with connection via
iButton (1-Wire) / Wiegand-26 / RS-485 protocols
1. OVERVIEW.
Matrix-IV RF
RFID reader
433
,92
MHz signals from radio key fobs and then transmit the decoded serial number (code)
acquired from the key fob to the controller via iButton (Dallas Touch Memory) or Wiegand-26
protocols, or to a PC via RS-485 interface.
Reader features.
- Decoding the codes of radio key fobs working by KeeLoq and CAME (TOP432NA,
TOP434NA) protocols.
- Adjustable receiver sensitivity allowing for adjustable radio key fobs reception distance.
- Decodes both fixed and dynamic part of KeeLoq code of IL-100 key fobs. This allows for
blocking clone key fobs at the reader level, when operating in Anti-Clone mode.
(
Note: In Anti-Clone mode, the reader will work only with IL-100 key fobs
- Two output channels to receive key fobs codes, set up separately, allow for flexible ACS
configuration. For example, one reader can be connected to two controllers, and codes from
different radio key fob buttons would be transferred to different channels.
- SMA-F socket to connect an external 433
radio key fobs reception distance by connecting a directional antenna with SMA-M plug.
-
RS-485 interface allows connecting the reader to a PC to acquire radio key fobs codes and to
configure the reader parameters.
2. MOUNTING AND CONNECTION.
The reader should be mounted on a flat surface in a place protected from direct sunlight and
precipitation.
To mount the reader, perform the following steps:
1. Mark and drill the mounting holes of the same size as the holes in the reader casing (see
Figure 1).
2. Connect wires per the layout. Insulate the wire junctions.
3. Power on the reader and check its proper operation by pushing a button on the radio key fob.
4. Mount the reader and fix it in the desired place.
Note:
To ensure operation at a specified distance from controller, you need to use a UTP cable
(e.g. CAT 5e) see Figure 2.
- When connecting via iButton, one wire of the twisted pair is connected to GND, and another to
DATA0.
- When connecting via Wiegand-26, two twisted pairs are needed; the first one is connected
to GND and DATA0 and the second one is connected to GND and DATA1.
-
When connecting via RS-485, one wire of the twisted pair is connected to A, and the other to B
(see Figure 3).
Note:
Reading distance may be reduced significantly when the reader is installed directly onto
a metallic surface, or when there are many metal objects around the installation site.
Matrix IV RF
User Manual
is used in Access Control Systems (ACS) and can receive
,92
MHz antenna allows significantly extending the
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).
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