Set parameters and reads and writes the four onboard I/O pins. If SAT110 is selected on the General form then the Onboard I/O form will display only three pins.
| Type | Select disabled, digital input, digital output, or analog input. |
| Mode | Select on/off, pulse, or failsafe. |
| Base | Value of signal when not being pulsed. Pulsed value is the inverse of this. |
| Duration | Pulse duration or Failsafe timeout, in 1/10 second units. |
| Value | Value of an enabled pin obtained by sampling the terminal when the Get button is clicked. |
The On and Off buttons are used to set the state of the digital outputs when the mode is On/Off.
The Failsafe mode is the same as On/Off, but it will return to it's base value after a duration amount of time. If a value is written to its internal register location the timer expires. If the On button is clicked then the failsafe interval restarts for a duration amount of time from the time the On button was clicked.
The Pulse button is used to generate a pulse to the digital outputs when the mode is Pulse.
The Get button is used to get current values from the terminal.
The onboard I/O values are also available in the internal registers. See internal registers for register addresses and other details.
The SAT110 has only three onboard I/O pins. The SAT130 can have digital output only for ports 1 and 2.