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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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, Switch to Hybrid Mode. BB code is On. This is one of the reasons that I never use a counter module’s count directly, unless there is absolutely no other choice. September 19th, This seems 1734-fhsc24 over complicated, come on AB! The time now is Find More Posts by einnh.
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Well re-reading the KB article there is a comment about putting in a delay, that seemed to work. 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. Please read this important info!!!
South Carolina Lowcountry Posts: Originally Posted by Ken Roach. In addition, a one-shot probably won’t allow the Output bit to be seen by 1734-vhsc42 module; you need to hold that bit until you see that it’s taken effect and the Present Value has changed from zero.
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Preset value based on your output O. Click here now to try it. That has the same basic effect. An alternative to inhibiting and un-inhibiting the module is to send a Module Reconfigure message to the module using a MSG instruction.
The reason is that the Configuration Assembly data is only sent to the module during the module setup process. There’s an example in the RA Knowledgebase: August 18th, 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.
Originally Posted by Ken Roach Edit: You are not registered yet. These modules actually have to be inhibited and then un-inhibited before they will apply that C. On a side note I’m not sure why my one shot function isn’t processing testpoint.
CBT Company. VHSC24 AB
1734-vhxc24 First, Ask Second! Switch to Threaded Mode. The module resets to zero every power cycle. Please DON’T use it for advertising, etc. Show Printable Version Email this Page. 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 that, completely ignoring rollover and such. July 11th, What is the best way to send 4 signals 7134-vhsc24 a counter?