ATLAS ATR2EHMFB IP66 Reader
Introduction
The ATR2EHMFB reader is designed with a thin profile and modern appearance. It can read 125KHz EM & HID, and 13.56MHz Cards/Fobs. The reader is IP66 so can be installed indoors or outdoors.
Specification
| Model | ATR2EHMFB |
| Operation Voltage | 9 – 24V DC |
| Standby Current | ≤25mA |
| Frequency | 125KHz and 13.56MHz |
| Card Type | 125KHz – EM & HID Card/Fobs 13.56 MHZ – Mifare Card (ISO 14443A Compatible) |
| Read Range | Up to 7cm |
| Output Format | EM Card: Weigand 26 bits Mifare Card: Weigand 34 bits HID Card: Weigand 26 – 37 bits (Auto) |
| Operation Temperature | -40°C ~ 60°C |
| Operating Humidity | 10% to 95% RH |
| Colour | Black |
| Index of Protection | IP66 |
| Dimension (L x W x H) | L120 x W48 x H20mm |
| Net Weight | 120g |
| Shipment Weight | 170g |
Installation
- Drill 2 holes (A,C) on the wall for the screws and one hole for the cable.
- Use the wall fixing plugs in hols (A,C)
- Fix the back cover on the wall with 2 screws.
- Thread the cable through the cable hole (B)
- Attach the unit to the back cover.
Wiring
| Colour | Function | Notes |
| Red | Power | +DC (9 – 24V DC) |
| Black | GND | Ground |
| Green | D0 | Data 0 |
| White | D1 | Data 1 |
| Brown | LED | Green LED Light Control |
| Yellow | Buzzer | Buzzer Control |
(Note: Brown and Yellow wires are optional connections)
Functions Table Sheet
| Read Card | The LED light will turn Green, the buzzer sounds beep and the reader outputs the Weigand signal. |
| External LED Control | When the input voltage for the LED is low, the LED will turn Green. |
| External Buzzer Control | When the input voltage for the Buzzer is low, the Buzzer will sound. |
| Weigand Data Output | EM Card output Weigand 26 bits, Mifare Card output Weigand 34 bits, HID card output Weigand 26 – 37 bits automatically. |
Data Signal
| Description | Reader Typical Time |
| Pulse Width Time | 42 µS |
| Pulse Interval Time | 2 mS |
The table below shows the wave form of pulse width time (the duration of a pulse) and pulse interval time (the time between pulses) of the Weigand data output from the readers. (Example 1010).
Packing List
| Name | Quantity |
| Reader | 1 |
| Manual | 1 |
| Screw Driver | 1 |
| Wall fixing Plugs | 2 |
| Self-Tapping Screws | 2 |
