Recommended start set for I/O Controller 2, device unit, EU power adaptor, Test board, LapLink Cable.

Features:
- 1x full serial port RS-232/485 with 9-bit communication support
- 8x Digital Input (for Dry contacts, switches, or 5-20V DC)
- 8x Digital Output (Output Collector)
- M2M communication protocols: http, Telnet, TCP Server, TCP Client/Server.
- Connected via LAN. Configuration via built-in web server, Telnet.
- Full RS-232 serial port (9 pins: RxD, TxD, GND, CTS, RTS, DSR, DTR, RI, CD).
- RS-485 serial interface: up to 115,200 Bd.
- Free SW HW VSP3 : Virtual Serial Port for Windows (NT service, x64 systems). Supports up to 100 remote serial ports.
- Compatible with a range of third party SW. Examples for programmers on using the product are available in the HWg-SDK (Borland C++, MS Visual, VB, C#, PHP, JAVA and more).

Applications and usage:
- Link up to eight buttons / switches with a SW application.
- Connect your RS-232 devices to your LAN – barcode / RFID scanners, serial printers, displays.
- The outputs can, for example, open a door, turn on a horn, or disconnect power – remotely over the network.
- I/O can be controlled over Modbus/TCP from any SCADA system, independently of the serial line
- Remote control of power and other technology over RS-232 and RS-485
- Remote control of displays and signal lights
- Remote status checks of PIR sensors, door contacts and security systems
- Card readers, RFID
- Vending machines
- Security alarms
- Access control systems
- UPS control and logging devices
- Barcode scanners