LIVE PLC Questions And Answers

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Hi. We have several automation systems on a plant which runs on different PLC’s. We also have a topside network system that shows all the...
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729
Hi there, Long time lurker posting for the first time. TLDR: Trying to configure a small Point IO drop into an existing system, the point IO...
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27,218
Hi everyone using the profidrive in s7-1200 motion control under position monitoring :the tolerance time is the amount of time that the axis...
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532
Exposing shades of “newbie”…. I haven’t used arrays much, and I think using one for multi-zone temperature control is probably the solution I...
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789
Hi All, got an issue with a PLC5 Profibus adapter card and it looks as though I need some legacy software (Local Station Manager) to configure the...
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5
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729
Hello, I made a small change to my FTV ME file (added an ack-all button) and re-downloaded to my PVP. Since then, when the application starts up...
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8
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1,012
I've got a whole bunch of L8's and a whole bunch of UDTs that use custom string lengths, but can't seem to figure out how to get these to...
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4
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526
Hey, I have a PowerMonitor1000 I'm using for voltage control. The problem is it doesn't seem to read voltage until it gets to about 200V...
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0
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365
Hi everyone, Siemens plcs are new to me and i need to upload the program out of several plcs. I have watched the youtube videos and i am...
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10
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1,146
I am running Logix Designer v32, and noticed if I type new instruction value(s) (XIC, XIO, MOV, etc etc) into a rung without any operands/tags...
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4
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767
Siemens s7-1200 is set to 102 as the default port, is there a way to change it to another port?
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816
Hey all, I have been trying to update the transfer lists on a pair of redundant CPE330s that are currently out running in the field. According...
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762
Hi all I have been programming in Siemens Step 7 for several years but am now also using RSLogix 5000 (v17). And no - I'm most definitely not...
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16
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20,243
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