Kramer Electronics Ltd.
FC-7P
– Using Embedded Web Pages
17
Setting GPIO Port Parameters
GPIO ports are used to connect and control hardware devices to the
FC-7P
such as sensors,
switches and LED indicators that input and output digital signals and input analog signals.
Figure 13: GPIO Port Settings Page
The GPIO Port Setting page allows you to configure the following for each GPIO port:
•
Trigger type
—digital input, digital output, or analog input
•
Enable and disable the pull-up resistor for the digital input and output
•
Set the threshold trigger voltage range for the digital input
•
Set the current status for the digital output signal to high or low
•
Set the maximum number of reported steps for the analog input
•
Read
—Press to read the state of the port (displayed according to the page)
•
State
—Displays the digital state of the port, either 1 (high) or 0 (low) (displayed
according to the page)