Get VHSC24 POINT I/O VERY HIGH SPEED CO at wholesale prices at Westburne – your electrical distributor. Join Now!. What is the second module that comes with the VHSC modules? Can I use Vaux +/- of the second Module of the VHSC24 to supply power to the. 24 Vdc Very High Speed Counter With Source Outputs. Catalog No: VHSC24 Codale Item No: UPC: UNSPSC .
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June 11th, Please DON’T use it for advertising, etc. I am trying to figure out a way to reset the count of this module on power-up back to what it was before the power cycle. June 12th, What is the best way to send 4 signals to a counter?
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Originally Posted by Ken Roach Edit: Find More Posts by rdrast. South Carolina Lowcountry Posts: Please click here to register!
This obviously isn’t working: Originally Posted by Ken Roach These modules actually have to be inhibited and then un-inhibited before they will apply that C. These modules actually have to be inhibited and then un-inhibited before they will apply that C. Switch to Hybrid Mode.
This seems way over complicated, come on AB! I tried the same setup as I posted in ladder I’m more familiar with ladder and couldn’t get it to work either. March 25th, Show Printable Version Email this Page. Click here now to try it. Find More Posts by einnh. The reason is that the Configuration Assembly data is only sent to the module during the module setup process.
That has the same basic effect.
March 15th, You are not registered yet. Preset value based on your output O. In addition, a one-shot probably won’t allow 1734-vnsc24 Output bit to be seen by the module; you need to hold that bit until you see that it’s taken effect and the Present Value has changed from zero.
A-B VHSC24 24VDC HI SPD COUNTER
Well re-reading the KB article there is a comment about putting in a delay, that seemed to work. The AB Logix platform has an instruction that makes this easy, PMUL, which allows me to mask off say the lower 10 counter bits and just use 1734-bhsc24, completely ignoring rollover and such.
All times are GMT July 11th, Originally Posted by Ken Roach. The module resets to zero every power cycle.
BB code is On. Every program scan, just read the value of the counter, subtract the value from the last scan, and add the result into a memory register. An alternative to inhibiting and un-inhibiting the module is to send a Module Reconfigure message to the module using a MSG instruction.
Look First, Ask Second! The 17734-vhsc24 now is Find More Posts by Ken Roach.