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, Someone at work has put a PLC system on my desk, that's just been taken off an idle production line. He said "It's an S7 PLC. We don't...
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Hello! If someone can help me with the following problem. I can't change the phone number. Do I really need the interface (AL-232CAB - Programming...
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61
Hi Everyone, i was hoping for a little help with this module. i have data that needs to be read from a different plc through the Modbus plus...
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283
I have Woodward Controller EASYGEN-3500XT and Phoenixcontact make IO CAN-CUPLER part no: 2702230, Analog Input card: 2861412, Analog Output Card ...
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Hi, I have a ControlLogix system with 1756-IF16 analogue inputs. I can't scale the inputs at the card as there is a requirement to facilitate...
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416
I am considering using a "magnetic cable tie mount" like this one: https://www.grainger.com/product/MAG-MATE-Magnet-with-Zip-Tie-Holder-49M018 It...
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118
When trying to export a template object, or the whole galaxy to a .aaPKG file, Archestra reports export completed immediately, with nothing else...
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Hey all, first time poster here. I am wondering if anyone has tried using a Keyence SR-X300 barcode scanner to a Micrologix 1400. Keyence sent...
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Looking for a supplier of Layer 3 Network Switches DIN RAIL MOUNT, in Alabama, In the UK we would use Typically in the UK we would use...
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Hi all I have a ControlLogix 1756-L71SP that i want to use for general PLC applications, not safety. I am running Studio5000 v33, i can't...
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I have an existing machine that we are adding some functionality. Currently every cable such as a cable going out to a 4-20 psi sensor for example...
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Hey guys. currently running an automation system that includes 60 Panasonic servo drives with STO function. Omron PLC tied into the safety system...
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Hello, I'm working on a protocol named "BitBus" which use a SDLC protocol for encapsulation. This protocol contains start & End Flag, but when i...
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258
Can anyone tell me how to make an array, say a DINT [16] in CCW for a Micro820? The tag editor seems to be forcing me to make a tag for each...
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Kindly, if we enable the routing on the Rockwell Stratix 5700 switch, as in the below link, will it cause any trouble? Like for axis motion...
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184
Hello Everyone, I have a issue with communication between two different PLCs. So here is the facts, The Master PLC is Guard Logix 5069 with IP...
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124
I have a micro1400 processor running two routines (transfer compression/compression molding press). Recipe parameters are stored from job to job...
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Hi, I'm working on Mitsubishi MR-J5-70A amplifier, and need some advice on selecting fuse size. Main power is 1ph 240VAC, and in the manual, it...
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Good Day to all of you, this is my first post, i will try to explain as best as possible, english is not my natural language. I am performing an...
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Hi, I am looking to migrate some of our Electronic Overloads off of a Troublesome Devicenet Segment. Is there any documentation confirming the...
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141
Hi all, i have 8 CJ2m plc units that show different numbers on the plc display and i am stuck on reading the info. my unit has an ip address of...
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135
I want to measure the tank level and get the sensor output to the PLC. Below are the details : Tank Height =0 - 3m, the sensor is stalled 0,2m...
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Does anyone have any insights on how to use these meters with Ethernet/IP? The values on the input table look fine, but I can't figure out how to...
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What's the best way to connect with more suppliers?
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I'm trying to dig to the source of a minor "recoverable" system fault throwing a fault light on a machine that has been confusing my operator...
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