matt_C_25

When to use HSC

3 posts in this topic

Good morning all, i need some advice about when to use a HSC, processor is L33 and i have two pulse inputs one at max 53Hz and the other at max 117Hz will this require a HSC?

 

Thanks in advance

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Yes that is exactly what the high speed counters are for.  While your application is low speed for a high speed counter, you risk missing pulses with regular inputs and ladder logic.

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