Iron logic Matrix II User Manual

MATRIX II
ACS RFID EM-Marine Reader (125 kHz)

1. OVERVIEW

Matrix II RFID Reader is used in Access Control Systems (ACS) to read EM-Marine contactless
proximity cards and transmit their acquired codes via iButton (Dallas Touch Memory) protocol.

2. MOUNTING AND CONNECTION

The reader should be mounted on a flat surface, in a place allowing unimpeded token access to the
reader.
To mount the reader, perform the following operations:
- Mark and drill the mounting holes (Fig. 1);
- Connect wires to the reader socket (Fig. 4);
- Remove a thin tab in the reader case from the side where the reader connecting cable must
come out, and feed the cable through the resulting hole (Fig. 2);
- Mount the reader and fix it with screws.
- Close the reader holes with supplied plugs (Fig. 3).
Note 1. If the reader is located far from the controller, UTP cable must be used, such as CAT5e.
See the connection scheme on Fig. 5.
Note 2. A coaxial cable can be used for connection. In this case, connect its core to D0 terminal and
the shield to GND terminal.
Note 3.To ensure stable operation, do not install readers closer than 10 cm one from another.
mm
mm
Fig.1. Reader Dimensions.
Matrix II
User Manual
mm
+12V
GROUND
DATA 0
DATA 1
LED-G
LED-R
BEEP
Fig. 2
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Holes
to feed
the cable
through
Fig. 3
Plugs
LED
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