MVP 2021 Joe Tauser Posted March 4, 2018 MVP 2021 Report Share Posted March 4, 2018 5 hours ago, Guy Sela said: Hi Guys, There is no direct option to reset HSC which is on expansion unit. Attached is application which implements resetting HSC using virtual HSC. In the attached application instead of working directly with the MI that linked to the HSC (which you are unable to change/reset) working with the virtual HSC. Expansion HSC reset.vlp I must admit in all my years I've never used the 16 bit HSC on an I/O module. It seems to be more of an academic feature than anything else, as emphasized by the discussion on this forum. The inability to externally control it and it's 16 bit integer-only property really limits what this can be used for. In the Expansion program, a virtual reference point is created in MI 2 and MI 1 becomes the new value. What happens when the real and true value in MI 0 rolls over (exceeds 32767) and MI 2 becomes larger than MI 0? The MI 1 counter value will become negative. Unless I'm missing some other details, I don't think this will work. @GonzaloRoldan_ - I think you will be best served by adding a CANbus card to your V350 and implementing an EXF-RC15 module. This will give you three more full-powered HSC inputs. Joe T. Quote Link to comment Share on other sites More sharing options...
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