LIVE PLC Questions And Answers

Feel free to ask any PLC RELATED question here. If you know the answer to an existing question, help everyone by posting an answer. Enjoy!!!
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Hi folks, If you're having any login issues kindly send an email to [email protected] or use the 'contact us' link on the bottom of every page to get...
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Hi, I am working on automating an industrial fabric shrinkage tester to replace its outdated electronics with a PLC. To get the tank's water level...
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Hello, is there a possibility to obtain count of revolutions in PF525? VFD is in velocity mode but I also need count of revolutions to fill some...
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Hi guys, I have had some issues with uploading a program from a Micro 850 PLC. This is the first time connecting so I don’t have a file on my...
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Good day Forum Members I got a older Lincoln welder and hoping to make it work at our shop. Welder in question is the Lincoln Power Wave 455M...
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Hi I got a powerFlex 525 AC Drive (used) i changed parameter t053 to 2 to do factory reset and now i have both parameters 46 and 47 on 1 but cant...
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Got a repaired laptop back from warranty and loaded it up with all my software, unfortunately with my version V32.03 Studio 5000 I cannot change...
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Hello everyone! I have had some problems installing a new FC302 frequency drive in replacement of a Danfoss VLT5011. My biggest problem is that...
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Hey All, I am sorry to ask this, but i still gotta do it. What happens if I close RS linx? Will it cause network interruption and PLCs will lose...
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I’m running a micro 820 to measure a tank level, then turning on equipment at certain levels. I have an analog input (4-20) that I’m storing and...
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Hi everyone, struggling with a Modbus meter here, not getting anything sensible back :(. It does not seem to respond with anything from its...
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Showing a new guy basic programming and remembered the simulator here. But nothing happens when selecting the link. "Try our online PLC Simulator-...
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I've got 6 identical regenerative vacuum blowers powered by 6 identical drives in 3 identical panels all fed from the same 1 main building feed...
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FactoryTalk View ME running on PanelView Plus 7, connected to Compact GuardLogix 5380 PLC Customer is asking for a physical push button to be...
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Hi Please I have zeilo smart relay #SR2A201BD but I don't have it's programming cable. Can I use any general usb/rs232 converter? Or need...
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Hi, I have been trying to run drive via Sysmac studio. I can ping the drive. I can see the logic bits going on/off as per command. But, drive is...
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Please see attached file. I need this program in Function Block form but I am totally lost on this. Any help would be appreciated. Thanks!
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I have GE Fanuc VersaPro 2.0 software where can I get an upgrade CD. I need to program a IC200UEX164 64 point (40) 24Vdc In; (24) Relay Out; and...
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Hello, I have been tasked with adding some analog signals for display and alarm setup in some old Schneider Electric HMIGTO HMI-panels. I have...
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Hi, i cant establish communication between fatek plc with an energy meter, both capable for modbus tcp, i did with modscan but fatek plc does not...
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I'm using legacy recipe to download a recipe to the PLC. A little background, the recipes are large. They are broken down into 6 tables, each 16...
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Hi I'm working in Studio 5000 View Designer V9. The HMI panel im currently using is a 5510, whit physical buttons and functions keys on both side...
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Software Ver. 22.00.00, After the 1st time of being true the EQL. instruction is still allowing the rung to be true even though the inputs are...
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Hi all, I am working with an incremental encoder (ABZ signals, 360 ppr (so 1440 counts per rev)) to replace the existing "manual" encoder wheel I...
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Hi guys, would someone please help me to understand and explain what are settings bandwidth and integrator bandwidth do with my servo in...
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I've never paid attention to this, is this normal?
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