Digital I/O¶

Configuration of Digital I/Os as Input or Output¶

Most Digital I/Os are configurable as either input or output independently if they are used as general purpose input/output (GPIO). This is done in object 0x2210.

Subitems 1-4 describe the available pins and can be configured with these values:

• 0 Disabled (default)
• 1 Input without pull-down
• 2 Input active high - a pull-down resistor will be activated
• 3 Output

Parameters related to GPIO¶

0x2210 GPIO

Select if Digital I/Os are input or output.