SCALA reader BEHNKE MIFARE® DESFire®
Product description
The identification card reader for BEHNKE modules can be installed directly in SIEDLE speaker systems. The reader requires one module position. Therefore it is ideally suited for use in outdoor installations.
The reader has a display with three LED arrays and a Piezo buzzer.
Flexible and secure
The SCALA reader in BEHNKE design can be easily integrated in existing BEHNKE intercom systems.
The data of the transponder is converted 1:1 analogue/digital and sent to the SCALA controller. The security of the encryption is identical to the security of the air interface between the user identification card and reader.
All safety-relevant processes do not take place in the reader, but are controlled in the controller. This rules out tampering between the identification card, reader and controller based on the current state-of-the-art technology – such as tapping the encryption or replacing the reader with a compromised unit. The SCALA readers have integrated temperature and voltage sensors as standard, which permanently measure the temperature and input voltage of the readers. This can help to prevent faults.
Extended diagnostic possibilities and LED display
The SCALA reader has integrated temperature and voltage sensors as standard, which permanently measure the temperature and input voltage of the reader. This can help to prevent faults.
The available operating states are displayed via a yellow, a dual colour (red/green) and a RGB-LED. The transmission quality between the user identification card and the reader is displayed via the RS485 bus with a communication LED.
Simple installation and commissioning
The communication between SCALA reader and controller takes place via a RS485 interface. Both the communication and the voltage supply takes place via the 4-wire cable.
The wiring of the reader takes place intuitively and is particularly easy.
The reader is mounted in the BEHNKE element in the usual way during installation.
Versatile functions
- Permanent open/permanent locking
- Authorisation via identification card
Overview of Advantages
- Suitable for BEHNKE intercom systems
- Integrated buzzer
- 3 multi-coloured LEDs
- RS485 interface (SCALA protocol)
- Integrated temperature monitoring (evaluation in SCALA net)
- Integrated voltage monitoring (evaluation in SCALA net)
- Integrated read/write mode (can be set via the SCALA software)
- Integrated encryption mode
- Encrypted data transmission from the identification card to the door control
Note
- Frame not included in the scope of supply
| Input operating voltage | 8 to 30 V DC |
| Max. start current consumption at 12 V DC | 0.07 A |
| Total power consumption | max. 2.5 VA |
| Class of protection | IP54 |
| Authentication | Identity card |
| Approvals | CE |
| Colour | Grey |
| Relative humidity | < 95% (non-condensing) |
| Door status | 1 x single-color LED, 1 x dual-color LED, 1 x RGB LED |
| RFID reading | UID / Sektor / Block / Application / File |
| RFID Reading range | 1 - 4 cm (depending on surrounding conditions, identity card format and chip type) |
| Dimension | 1 module space |
| Operating temperature range | Storage temperature –30 °C to +70 °C, operating temperature –25 °C to +60 °C |
| Communication interfaces | RS-485 |
| RFID Technologies (Based on reader type) | MIFARE® Classic® / MIFARE® DESFire® EV1/EV3 |
| Installation | Compatible with Behnke models |
| Address setting | bus-input impedance (also via DIP switch) connectable via DIP switch |
| Signal elements | 3 LED arrays; 1 piezo buzzer |
| Power consumption in stand-by-mode | 1.2 VA |
| Max. power consumption | 3.1 VA |