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100 Hz counter input - What is the pulse per Min maximum?
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07-29-2009 12:14 PM
Hello,
I have a Micro 1400 with 6 100 Hz pulse counter inputs.
I have flowmeters that produce 0-250,000 ppm
If 100 Hz means 100 pulses/sec (6k ppm), then I need to do something about the flowmeter, like spec a new one? Or am I missing something?
Many Thanks,
Tim
Solved! Go to Solution.
Re: 100 Hz counter input - What is the pulse per Min maximum?
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07-30-2009 03:43 AM - last edited on 07-30-2009 03:51 AM
Tim, just a little confusion in your considerations... ![]()
Micrologix 1400 has up to 6 High Speed Counter, right, but the frequency is 100 Khz !
Hope this helps…
- fuzzy logic
Re: 100 Hz counter input - What is the pulse per Min maximum?
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07-30-2009 09:58 AM
Fuzzy Logic:
Yes, 100 khz! Looks like that is 6 million pulses per minute! so my 250,000 is fine I guess!
Thanks,
Tim
