ironLogic Matrix-IV EHT Keys Metal User Manual

Matrix-IV EHT Keys Metal
Matrix-IV EHT Keys Metal Reader

1. OVERVIEW

Matrix-IV EHT Keys Metal Reader is used in ACS (Access Control Systems). The reader
transfers EM-Marine, HID (Prox Card II) or Atmel 5557 (Temic) token codes into controller, or
allows for entering the codes on its keypad. The codes are transferred via iButton™ (Dallas
Touch Memory) or Wiegand-26/Wiegand-42 protocols.
The reader can distinguish the original contactless ID cards from their cloned copies. This
allows to disable transferring the ID codes (numbers) of cloned cards into controller (Anti-clone
Mode).

2. MOUNTING AND CONNECTION

The reader should be mounted on a flat surface, at a place where proximity cards can directly
approach the reader (see Fig. 1).
<Figure 1. Dimensions and mounting holes>
To mount the reader, perform the following steps:
- Unscrew the screw at the bottom of the case and remove the back lid.
- Apply the back lid to the wall, to mark mounting holes locations.
- Drill the holes.
- Screw the back lid to the wall.
- Mount the reader and attach it with the screw at the case bottom.
- Connect the wires as per Table 1.
- To select the protocol for data transfer to controller, connect DATA0 and DATA1 wires as per
Fig. 2.
- Insulate all the wires junctions.
- Power on the reader and verify its proper operation by touching it with a card.
Notes:
1.Do not install the readers within 10 cm from one another.
2.To work at specified line distance to controller, please use a UTP cable (e.g. a CAT5e cable):
- When connecting via iButton, one wire of a twisted pair connects to GND and another to
DATA0 terminals.
- When connecting via Wiegand, first twisted pair connects to GND and DATA0, and the second
to GND and DATA1 (See Fig. 2).
58 mm
1 2
3 4
5 6
7 8
9 0
ENT ESC
Figure 1. Device Dimensions
User Manual
20 mm
.
Wiegand
D0
GND
D1
iButton™ (DS1990A emulation)
D0
GND
D1
iButton™ (One-time transmission)
D0
GND
D1
Figure 2. Choosing the transmission protocol
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DATA0
GND
DATA1
iButton
GND
iButton
GND
.
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