WEB-ADIO-WiFi: Input/output Card with 8 analogical and 8 digital inputs and 8 analogical and 8 digital outputs, Ethernet and WiFi interface, WEB, telnet and SNMP servers
Interface Type: Ethernet - Wireless
Input Type: Analog - Digital
WEB-ADIO-WiFi is a card to manage 8 optocoupled digital inputs, 8 analogical inputs, 8 optocoupled digital outputs and 8 analogical outputs with Ethernet and WiFi interface, equipped with a WEB and a telnetand an SNMP server . The WEB server allows to connect and to manage the card using any web browser (i. e. Internet Explorer), with no needs to install a software on your PC, as it is possible to see at the following link: http://demo.ipses.com/WEB-ADIO-WiFI
Besides, the card can be connected directly to a switch or to a router. It is also possible to develop a customized software managed by telnet or SNMP service.
WEB-ADIO-WiFi can be directly connected to PLC, to input devices from operator and to other I/O systems. Each input and output status can be read by a web browser or a telnet client at any moment, besides the status of digital inputs and outputs is shown directly on the board thanks to LEDs fixed on.
The use of Ethernet and WiFi interface and the implemented WEB and telnet servers allow WEB-ADIO-WiFi high speed, totally hardware independence, flexibility in the expansion of connected cards. The board size is the standard European Format Card so that it can be easily integrated into several systems. Besides, WEB-ADIO-WiFi has its digital inputs and outputs galvanically isolated to protect from electromagnetic disturbances and ground loops, improving its reliability and quality.
The analogical inputs and outputs have an operational range from 0 up to 10V, with a resolution of 10mV (10 bit ADC) and are calibrated one by one.
WEB-ADIO-WiFi is provided with a software for Windows environment, based on telnet service.
General technical features
Power supply: external, from 15VDC to 32VDC
Working temperature: from 0°C up to + 60°C
Storage temperature: from -40°C up to + 85°C
Size: European format card (100 x 160 mm - 3,94 x 6,30 inches)
Max thickness: 20mm
Ethernet interface: 1 Ethernet RJ45 port
WiFi technical features:
- Compatibility: WiFi 802.11b (2,4GHz).
- Security: WEP, WPA, and WPA2.
- Transmit power: 10dBm (10mW).
- Receiver sensitivity: -83dBm
- Built-in antenna or ultra miniature coaxial (U.FL) connector for external antenna connection
- Configurable to connect to any Access Point, with any channel and SSID
Technical features of inputs
Number of inputs: sixteen: 8 analogical and 8 digital
Operative voltage of digital inputs: from 3,3VDC to 36VDC.
Operative voltage of analogical inputs: from 0V to 10V (10 bit ADC).
Max current absorbed on each input: Digital: 10mA. Analogical: 0,1mA.
Input impedance: Digital: ≈2,5kΩ. Analogical: >1MΩ.
Logic low level: < 1V
Logic high level: > 2.5V
Protection: Digital: optocouplers with 2.500VRMS maximum operative voltage.
Analogical: overvoltage protection through clamp diodes.
Connectors: pitch terminal block
Technical features of outputs
Number of outputs: sixteen: 8 analogical and 8 digital
Operative voltage of digital outputs: from 3,3VDC to 36VDC.
Operative voltage of analogical outputs: from 0V to 10V (10 bit DAC).
Max current on each output: Digital: 150mA. Analogical: ± 25mA.
Response average time: Digital: 100μs. Analogical: 6ms (from 10% to 90% of the whole dynamic)
Protections Digital: optocouplers with 2.500VRMS maximum operative voltage.
Connectors: pitch terminal block
Timeout control to turn off all the digital outputs if it does not receive commands from the host within a time configurable through software.
The state of digital inputs and outputs is shown through LEDs on the board.
Telnet: the card can work as a telnet server
HTTP: the card can work as a WEB server
SNMP: the card can work as an SNMP client