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!!!
Hi all, I have a noob question regarding data handling from sensors. I understand configurations and I/O mapping sensor input/output variables...
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195
Communication between devices will stop working for a certain period of time. I caught the error message using WireShark. I cannot identify the...
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0
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90
Hello, I am average in automation, we had power outage in our factory, and one of the conditions on the SCADA was 0 regardless of any change so...
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13
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435
Upon restoring a backup file from a customer, I am unable to open a few graphics which have textboxes (VBA forms) on them. The popup shows this...
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14,300
Connected and communicated my Mitsibushi A800. Drive to compact logix through A8NEIP 2P module. But when start command is given, drive start...
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83
I have a Beckhoff CX7000 IPC with some digital I/O built-in and I additionally need two analog inputs 0-10V. Can I install both Ethernet terminals...
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182
Which signals do I have to use to get data from camera. For example camera detects a defect and sends signal to controller. Power cable: CCB-PWRIO-05
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161
LEKTRONIKON a cette alarme 100300000000 Nous avons un problème avec un Compresseur AT LEKTRONIKON a cette alarme 100300000000 Nous avons un...
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927
I am upgrading an SLC system to Logix5000. I have a compact logix processor and a 1746-AENTR in the SLC rack. I have an encoder connected to the...
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3
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1,895
I want to run a factory talk view ME project in a Panel View Plus 7 Performance HMI. The project was developed in a 'Windows 7 Professional 64 bit...
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5
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253
Hello, I am kinda new to automation, I had an issue with 1743-EPAC which supply's 13 IO , when we inspected it there was a short circuit...
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2
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127
My servo motor instruction is not being executed on the gx works 3 even after the positioning parameters have been set
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114
Hi Deal All I had a issue With Rockwell Software try to download HMI but always give error (Unable to the Load Application) then rest the PC but...
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99
Hi all. I'm trying to set up communication between a 1756-L72 (EN2TR) and a 1756-L82 (CPU port) using produced / consumed tags. From the L72...
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343
Hello everyone!!, I may be asking a newbie question, but I want to be sure of that. Can I run a PLC program directly from the SD card? I mean, I...
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170
I was wondering if 5032-8IOLM12DR are suitable for encoders devices. I'm concern about the RPI and loosing encoder counts using this type of...
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104
I was wanting to see if anyone had any information on setting up a cub5 meter and getting the data to a Allen bradley PLC. I think i have the set...
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110
Hi ,when i check the 4-20 ma output from flowtransmitter with multimeter ,it can shows 4 ma , but when i check with process meter it only shows...
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138
Hi Folks. I am gearing up to add a 2nd identical HMI to a project. This 2nd HMI will basically be an exact clone of the 1st one. The equipment...
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3
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229
Square-D Symax SFI-324 I have used the SFI-510 card for many projects, but I came across a SFI-324. Does anyone have ant tech info on it?
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69
Hello I need to message read the entire 16 channel raw analog inputs from a 1769-L33ER Compact Logic controller to another 1769-L33ER Compact...
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8
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231
I worked in a place with an old Modicon PLC. There were 8 blenders for storing plastic pellets. The PLC program was written in such a way that...
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5
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194
I have a Siemens 1515 controller with the configuration of cards (input, output, safety input, safety input, safety output). I am having an issue...
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2
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162
Hello! First time poster and a big PLC newbie so I am looking for some backup here. I have an old Mitsubishi FX-48MR that lost its program...
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15
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413
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