The Industrial Raspberry Pi Forum

Hello,

In the web page for the DI/DIO module, it says that the digital inputs can be configured for counter inputs. Typically, digital inputs count on the rising edge of a pulse. Does anybody know if these can be configured to count on the falling edge?

Thanks,
Brendan

Hi Brendan,
it looks like you have not detected our tutorials yet. The tutorials are the central documentation of how to use the devices. So please refer to
https://revolution.kunbus.com/tutorials ... o-modules/
in order to read about how to configure and set up a DI or DIO for using counters.
There is also more practical ("how to") stuff in the video tutorials:
https://revolution.kunbus.com/tutorials ... tutorials/
#14 is about how to use counters and encoders.
And to answer your question: yes you can configure the positive or negative slope to trigger the count.