Nano RFID PoE
Nano RFID PoE module allows you to read transponders in the unique standard.
The device enables the integration of an RFID card reader with any software using supported LAN protocols.
There is 1 relay output and 1 digital input at the user's disposal. The module can be powered by PoE 802.3af or DC voltage via a screw socket.
Nano RFID is a miniature module used to read RFID transponders in the UNIQUE standard. It has been designed for integration with any client software. Besides reading RFID tags the device has digital input (dry contact) and relay output NO. Communication with the module uses the LAN network.
- PoE IEEE 802.3af
- DC: 10-24VDC (screw terminals 3,5mm),
- Power consumption: max 1,5W.
- Number of outputs: 1
- Type of outputs: relay, NO (output normally open)
- Output modes: bistable, astable, monostable (single release)
- Maximum working voltage: 30VDC
- Maximum load current of the relay: 1A
- Switching on time: 1ms
- Switching off time: 5ms
- Resolution of switching on / off time: 100ms
- Number of inputs: 1
- Type of input: NO, dry contact
- Standard of read tags: UNIQUE
- Carrier frequency: 125kHz
- Tag read distance: up to 5cm
The code read from the tag is available via
- built-in web server, using a standard web browser (preferred browsers are Mozilla Firefox, OPERA, CHROME)
- HTTP server mode
- HTTP client mode
- ModbusTCP protocol
- SNMP protocol
SNMP protocol allows to download the read out tag ID. The module allows sending TRAP messages after the correct reading of the RFID tag.
The device can operate as a server or as a client.
Operating in server mode (Control only by HTTP GET)
In this mode, an external host connects to the module and manages it through the HTTP protocol. The manager host must periodically read the status.xml resource in Nano-RFID module and depending on the state read from xml file call the appropriate functions. After approaching the tag to the field of reading, in the status.xml resource will be completed the appropriate fields and the module locks the ability to read until calling the releaseid function causing transition module to a state of waiting for next tag approching.
Through appropriate functions the LED indicating reading the card can be light, a beep can be generate, etc. The disadvantage of this method is the need to the cyclic reading of status.xml resource .
Operating in client mode (Control only by HTTP Client)
In this mode, after the correct reading of the RFID tag, module automatically connects to the server and sends the readout data to the appropriate server resource (by HTTP GET). As the answers can be retrieved information about the state of the LED or buzzer. The advantage of this mode is that immediately after reading the card, the device itself sends the code to the server or controlling application.
An example might be to record to the mysql database or to the file on server the readout RFID tag the MAC number of the reader and the readout time.
The set includes:
- Nano RFID
- Demo RFID card
- patchcord 0.5m
- Number of relay outputs
- Number of digital inputs
- PoE 802.3af
Screw connector 12-24VDC
- Communication protocols
- HTTP Client
- Standard of supported transponders
- Unique EM4100 EM4102
You might also like