Encoder Input
Hi, what is the maximum frequency of the encoder input on the DI modules. I have a RevPi Core3 with a DI module collecting data from a manufacturing process and when the encoder reaches about 1.2khz it starts to "miss" pulses and the actual count starts to decrease with speed instead of increasing. I wrote the program using Revpimodio and everything works fine until the speed increases, we solved it by using an encoder with a smaller ppr but this is obviously a work around for now.
Hi,
the maximum frequency resolution of the counter inputs is 2kHz. This means you can count a maximum of 500 pulses per second with one encoder.
How many pulses do you count at 1.2kHz?
the maximum frequency resolution of the counter inputs is 2kHz. This means you can count a maximum of 500 pulses per second with one encoder.
How many pulses do you count at 1.2kHz?
