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Product description: Wall mounted RFID reader UW-DNG - 125kHz for NACS system
Wall-mounted reader for RFID cards and transponders. Compatible with Unique, HITAG, Q5 and HID standards. It operates at frequency of 125 kHz. UW-DNG uses CAN 2.0B communication interface for operating the NACS access control system. The reader is equipped with a buzzer, relay, two signalling LEDs and a built-in antenna. The device has memory for cards, user groups and schedules.
Reader can work both online and offline. It has a dedicated event log to which data is written when the system server is inactive. When connection is re-established, data is automatically saved to the database. Several readers can be grouped into a team, working within the NACS software. Since in this solution one of the readers acts as a master, such a system does not require the use of additional control panels.
The set contains
- Wall-mounted RFID reader UW-DNG
- Screw connectors
- Screws and plugs
Wall-mounted RFID reader UW-DNG - 125 kHz for NACS system.
Releases of the reader.
Specification of the wall mounted RFID reader UW-DNG
- Supply voltage: from 7 V to 12 V
- Maximum current consumption 120 mA
- Frequency of operation: 125 kHz
- Unique transponders reading distance: up to 12 cm
- CAN 2.0B transmission: 250 Kbps
- Supported standards: Unique, HITAG, Q5, HID
- Supports six open collector input/output ports (I0)
- Has a unique serial number
- Built-in:
- Antenna
- LEDs
- Buzzer
- Relay
- Degree of protection: IP54
- Working temperature: from -20°C to 65°C
- Relative humidity: from 15% to 95%
- Dimensions: 82 x 82 x 22
Pinout description
According to the manufacturer's recommendations at both ends of CAN bus there should be termination resistors taking into account the size of the network. For short line it is recommended to use 120 Ω resistors. Wall-mounted RFID reader UW-DNG has the following pinouts:
| Pin | Description |
|---|---|
| 1 | I0 1 |
| 2 | Pin for synchronization of two readers |
| 3 | CAN bus high potential line (CAN_H) |
| 4 | CAN bus low potential line (CAN_L) |
| 5 | Module power supply |
| 6 | GND |
| 7 | Output 1 relay contacts |
| 8 | Relay contact 2 output |
| T | Spring loaded tamper |
| A | I0 2 |
| B | I0 3 |
| C | I0 4 |
| D | I0 5 |
| E | I0 6 |
| F | Button used to return to the factory settings |
Useful links |
