.NET driver
Unitronics communication driver for .net.
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Hi Joe, I appreciate the quick response. I'm particularly interested in thoughts about how I might adapt the general control strategy used for your customer's security gate to a smaller, more precise hydraulic mechanism like ours. Any specific functions that your customer found particularly useful for managing hydraulic operations? I'm building the logic in a similar way I would approach an Allen Bradley program. Main Routine calls separate input output routines (I believe in another post you call inputs first and outputs last). So it's looking something like this: Inputs Conditions for operation, anti tie-down, and safety interlocks Cylinder Adv/Ret Timers Counters Faults Outputs I hope this makes sense.
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By Joe Tauser · Posted
I have a customer that uses hydraulic cylinders to raise and lower a security gate at an electric utility transmission station. There' s really not much to it. Joe T. -
Hello, We're looking for a lower cost solution to control a handheld hydraulic clinch unit. Currently we're using a discontinued Schneider Electric all in one PLC/HMI. We were given a SM35-J-R20 to test out so I'm working with Visilogic to redevelop the logic from SoMachine Logic Builder. If I can get this to work we will be fitting all of our units with this, or a more compatible PLC/HMI combo from Unitronics. So far the tutorials have been helpful when trying to piecemeal a concept of how I will control this unit. I haven't seen much in the way of others using the device to control a Hyd pump, and advance/retract a cylinder, and activating a hi-press solenoid. I'm not supplying specific numbers at this time, just curious if there are other out there controlling similar units with these combo controllers. Thanks! -Joe
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I have a lot of instances with overlapped elements / graphics where hide visibility and pop up graphics are used throughout program depending on state / button presses Right click and use the send to back / bring to front I find easiest to work when using layers of elements Also can copy top element delete, work on bottom element and paste deleted one back when your done I find sometimes Copy / Paste and a couple blank HMI Editing pages is useful in keeping all elements in proper location for building and troubleshooting deleting top layered elements Copy / Paste some more and mesh it back up together Sometimes using coordinates to mark exact location of elements if you want to move something out of the way and place it back later All of this is easy when its your project and you're the builder, but I do see this being a bit of a pain for the next person dealing with hidden elements in some one else's program (but that's what "find tag" is used for)
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