LIVE PLC Questions And Answers

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Starting Oct. 1, 2020 UL508A panels shops have to have at least one person on staff that has passed this exam. I plan on doing it within a few...
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Hi guys, Im trying to set the real time clock in my Mitsubishi FX1N, but it shows this error ES: 01800001 I have good communication with...
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Hi I have a yaskawa gp7 robot arm which I am going to use for machine tending with a cnc mill. Is it a good idea to buy a SICK laser scanner for...
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In FactoryTalk View Studio - View Machine Edition, I get "Failed to open the FactoryTalk Private Directory" error when opening a project. I can...
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Hello, I have a SE application that I am using FactoryTalk ViewPoint on. Is there a way to do security logins for button use with ViewPoint...
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In the past, we have used AB 1492 feed thru screw terminals a lot. Lead time on these with our distributor is terrible. Is there an almost...
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Hey all, I am starting a new project for a customer and I am adding in solenoid valves. Once added, I noticed there was a lack of an Output...
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Hi, The hardware is: Click Plc model # CO-O1DD1-O HMI model # S3ML-R magnetic-inductive flow meter model # FMM100-1001. I will set the flow meter...
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Hi Folks, I am in the process of retrofitting MRJ2 (Mitsubishi) series with MRJ4 servo drives for two axes. I did use the conversion kit...
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Hi I have a couple of hmi panel view plus 700 Hmi and we keep dropping coms /stars in the data boxes I’ve checked the plc and unmanaged switch...
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Hi all, I have some difficulties with programming a NAT config in my Scalance SC636-2C When programming the NAT-table i'm not able to reach my...
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Hi, I have a program running which is, occasionally, giving me problems. Although I'm a ladder stalwart I've used ST and SFC in its construction...
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I set the IP address of the powerflex 525 with imbedded ethernet port manual at the keypad. RSLINX does not recognize the drive. The drive lists...
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Hello, I need to create an automatic transfer panel that connects to the generator when the mains power is cut. I can draw up to 60kW and draw up...
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Hi everyone, I'm in search of software for electrical drawings, preferably free but also interested in paid options. Any recommendations or...
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I have a system using Rx3I CRU320 redundant CPU with Proficy Machine Edition Software. In the hardware configuration of each CPU module, under...
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I use to connect USB to config a 525 VFD:smas: and now with windows 10 I can't anymore why? desktop which is windows 7 connects right away... but...
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Hello Friends I have 2 languages in my app, en-US, es-MX. I need to send CurrentLanguage to PLC, I am trying with Macro in Global Connections...
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Hi, I am using AB 5069-L306ERS2 CPU. My system should achieve SIL-2. I have safety door switches connected to AB 5069-IB8S module, and I want to...
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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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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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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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