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!!!
Hello All! Ok, we got a Work cell from a Integrator that is sending saved scanning data from the PLC to HMI (Panel View Plus) when I look at this...
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Hey all, i have a panelview screen (image attached), with 4 items on it. Program 1, Program 2, ...3, ...4. The PLC i am using is a compactlogix...
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Hi hoping someone can assist me with current issue I am experiencing with an ABB drive. Problem I’m experiencing is a ABB drive supply a large...
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207
Good day guys. I have a third party device with its Modbus registers which I want to copy/set up on a plc because I need to convert my Modbus tcp...
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hello I have 7cp476 cpu why can led always open and No connection
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I am completely stuck on building a ladder program that requires a start button to be pressed 3 times to turn on motor 1. Then motor 2 starts...
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Does anyone have RSLogix 5000 ladder diagram program of tank leveling (factory IO). Fill valve, discharge valve, set point, level, etc? I looked...
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I was loading a program onto an XE1e2 PLC and it got stuck on these two windows and won't progress. It won't let me connect from the PC to reload...
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Hello, Does anyone know how to export the EDD files for a device in DeltaV Explorer 12.3? I can export the .fhx, but I have no idea how to get...
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Hello The plant is running and there is no shutdown nowadays therefore I can add 1734- AENTR and its card while PLC is in Run? I do not wanna...
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Hi, We have an application that has a device that goes through a reboot (appears un-graceful) What then happens is the MVI module appears to hang...
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Hello, It is mandatory to use VFD IF i use IE5 electrical motor? What happens If connect it directly as delta without VFD? Please look at motor...
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I'm trying to include MOVs and fuses for solenoid PLC outputs in a panel with limited space. Does anyone know of terminal blocks that have built...
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OK I'm an old school PLC geek. I like to learn but I also like to spend time with the family. Is there a reason to learn the arduino, raspberry...
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What happens if you power up a 1783-MS10T with a Compact Flash card from a 1783-MS06T? Does it work, but with the "extra" ports unconfigured? If...
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I'm a beginner in the automation field and I've set up an automation system connecting several devices (datalogger, radio, etc.) via Modbus RS485...
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I'm struggling to get an FR-E800SCE to work on CC-Link IE TSN. I'm sure the issue is with the drive, when I plug in the network cable I get no...
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I Am looking to get ahold of the modbus map for an air compressor. I HAve emailed the vendor as well, just wondering if any of my friends here...
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Hey all, looking for some opinions/recommendations for Modbus server viewing software. Have a PLC that we're reading directly from the modbus...
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Hello everyone. I'm trying to export data to excel from Wincc. My code is global action that executed every second that create excel filer per...
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I am latching and unlatching "result_Data_latch" bit within same rung. Will This copy/move instruction execute correctly??
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Hello, I am new here. I am trying to find good places to sell some surplus items that I have that isnt through ebay. Does anyone have any sources...
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Good evening. I display the step number of a SFC on a display. Sometimes, on a trip, it goes quickly through many steps and I need to prove to...
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Hi, I want to build a demo station to test devices and programs and I need some help with it. I want to connect GuardLogix, Piltzmulti and...
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Hi Guys, I have a new project coming up where we are using the AB 5069 line. I am currently working on the "base" project. Just adding the IO...
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