Learn about what I/O options you have and what they can do. To see which options are supported by each module, visit the Technical Specifications page.
|Standard way of communicating with locally attached external devices at up to 230 kbps. Standard is three wire: TxD, RxD, Gnd.
|Industrial physical interface used for factory automation and long distance higher speed communications. Speeds up to 3 Mbps; half duplex standard, full duplex optional resistor termination. Powered by a rugged industrial driver.
|Standard 10/100 Mbps Base-T full duplex; up to Gigabit on some controllers. Supports DHCP or static IP addressing along with the full range of IP settings and options.
|Can be used to connect to a PC or other host with a USB port.
|WiFi via USB
|Wireless connection via USB dongle.
|General purpose I/O, digital 0-3.3V signaling for output to individual indicators and input from discrete sensors such as switches or push buttons.
|Used in automotive communications buses, motor controls, and other industrial applications.
|3.3V CMOS levels.
|Used to connect to individual electronic sensor components, such as: temperature, humidity, accelerometer, etc. Can be used for general purpose GPIO expansion.
|HDMI Video output – display what you see on the LCD on a larger monitor/display.
|Provides monaural microphone input and stereo audio output.
|Real Time Clock
|Battery backup clock.
|Provides software controlled sounds.
|Audio output 1 Watt driver.