SagittarianPLC
Member
I am trying a real simple program here. I've give DPLSY instruction to Y0 and made a wire connection so that the pulses at y0 output are reverted to x0 input. I am counting the the pulses at both output y0 and inp x0.
If I use a normal counter then it's giving accurate values, but when I use a high speed counter c235 for measuring input pulses at x0 it is giving a lot higher value than actual pulses.
I am using a low frequency of 20Hz for trial purpose. What can be the issue?
If I use a normal counter then it's giving accurate values, but when I use a high speed counter c235 for measuring input pulses at x0 it is giving a lot higher value than actual pulses.
I am using a low frequency of 20Hz for trial purpose. What can be the issue?