LIVE PLC Questions And Answers

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Getting T01C61 fault on L83ES processor with studio firmware 32.03 and PLC firmware 32.013. It wipes the program out, re-download the program and...
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516
Hi I am being given several fault words (as a DINT) from a Drive that I am receiving into a Compactlogix L33ER controller. I have a small...
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1,147
Good afternoon. Below is the network diagram, according to which I wanted to configure supervisor on en2tr module. Stratix is in RSTP mode, due to...
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4
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577
HEllo, still satruggling with the curse WinCC Unified. See attached picture. I just want to change the fill colour from turqoise to grey and then...
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494
Hello to everyone, I need to comunicate With a Modbus gateway(TCP-RTU)connected throught Modbus TCP/Ip on wincc v7.5 or professional; i will...
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266
Hello All, is there any way to fetch remote controllers Mode Run/Remote Prog/Faulted etc. ( AB L8 Series) using CIP message, if yes please share...
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827
Hi All, I have a programming background but have never used a PLC. I have what I think is a simple automation project however Im not sure of the...
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1,862
Hello everyone, I wanted to share my findings with getting the new OPC UA server working (I think you might be interested in this JeremyM :lolis:)...
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2,131
Hi, i'm migrating a project from Rslogix500 to logix5000 and the first error i get is that the instruction Decode (DCD) does not exist. can...
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Hi guys: I'm looking for, the programming software for Weintek MT8150iE, I looked for at Weintek Website, but , I can't find it help me please AD
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1,359
Hi there, Trying to get some ascii serial communications working via RS485 (COMMREQ functions). I have attached our wiring for the COM2...
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986
I'm just starting to learn about industrial automation processes, I want to know how a weight feeder unit works which consists of a load cell and...
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1,089
Hello, I am looking for a solution to remotely access any kind of device securely across the internet. I know this has been done in piecemeal...
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2,252
Hello all, I am trying to set PLC clock using DATE function. When DATE function is enabled, I can see A351 to A354 change to the register...
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395
hello i'm not good at english, please understand i just found this website from googling, while i was looking for how to use program(from m340)...
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537
Hi everyone, I am working on a project to protect program memory on Omron CP series PLCs. there is several ways to write protection that i've...
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629
Hi All, What is the best way to interface shopfloor connectivity to business application like MES. Our shopfloor is controlled by PLCs and some...
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1,492
Hi to everybody. I need to read the first 12 characters of the message that a barcode reader sends to the ascii card (1734-rs232 ascii) and I...
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735
HI! HOW COULD I OBTAIN THE NAMES OF THE STEPS OF A ROUTINE IN SFC LANGUAGE IN STUDIO5000? Or is there a system variable that gives me those...
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344
Has anyone found a Proface HMI that is compatible with Schneider M172 PLC?
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390
Hi guys have only just been getting stuck into learning about PLC’s. I’ve got an older version of Studio 5000 and a CompactLogix PLC. I have...
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487
Hi, I am a freshman for Mitsubishi PLC. I have a A9GT-RS4 panelview. When I powered it up, the screen showed me "system is wired incorrectly...
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236
Just a small rant incase nobody downloaded or noticed yet.... but working on a new project in the latest version so I could test out FT Echo...
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7
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1,215
Hardware: 5069-L320ERMS2 Software: Logix Designer 35.11 / Ignition 8.1 Issue: When attempting to write to the tag "HMI_DRV200_DynamicTrim" in...
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776
Hi. Here's what I want to do and I'm not sure where to start. I did it back then using Citect so I'm pretty sure it can be done. I have a lot...
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