NetNathan
Lifetime Supporting Member
I have an analog signal that has a small amount of noise.
It is on an RX3I PLC and the analog in module (IC693ALG442) does not have filter capabilities.
How could I build a filter in logic?
Is this right?
I believe I want to total readings taken every .250 ms for 2 sec and then average the total with the number of readings...correct?
So...if I am taking readings every .250 ms, I average the total by 8 (4 readings per second x 2).
Better idea?
It is on an RX3I PLC and the analog in module (IC693ALG442) does not have filter capabilities.
How could I build a filter in logic?
Is this right?
I believe I want to total readings taken every .250 ms for 2 sec and then average the total with the number of readings...correct?
So...if I am taking readings every .250 ms, I average the total by 8 (4 readings per second x 2).
Better idea?