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  1. hello guys>> i have cpu compactlogix 1769-l32e  and i have a program on my flash memory with extension p5k with version 17.004 (17.4) but this version became out of date i tried to find it at Rockwell Automation site but unfortunately they told me that "this version became obsolete" , so if any one has this version "17.004" on his device , please send me it . because this topic is urgent in my career.
  2. CompactLogix E/IP to Kuka KRC 4

    Hello everyone,   I need to communicate a CompactLogix to a Kuka KRC 4 by Ethernet/IP but I do not know to generate the EDS file..... any clue please ?
  3. Hi all I have a project where i am building a bread softness tester.  To do this i am using a smc electric actuator and an A&D scale. The electric actuator will push down on a slice onto an A&D scale.  A micro830 plc is then reading the data from the scale and storing the real variable in an array 80values long.  I would like to display on the hmi (panelview800) the peak/maximum value in the array. I am struggling on how to do this though and have not found much information online. any help would be much appreciated Thanks in advance Trevor
  4. I keep getting a 404 whenever I try downloading anything. Is anyone else having this problem? 
  5. There have been many good discussions on the applicability of cloud-based solutions for manufacturing and process control systems. On one side, some people have concerns regarding security and control of the information, on the other side, there are identified benefits enabled by cloud systems. From VMS minicomputers to DOS and Windows, from ArcNet to Ethernet, it is inevitable the industrial automation systems shall adopt the technologies that are getting predominant in IT general use; the current environment that I am calling the “Cloud-iPad era” is no different; therefore the practical discussion is not if those new technologies will be applied in the industrial environment, but how. This paper is not intended to join the conceptual discussion about the cloud, but just to present a few simple practical examples, where cloud technologies are already enhancing industrial automation solutions and enabling new business opportunities. CloudPracticalApplications.pdf
  6. Hi Everyone. I need help bad. For some reason the RSLinx Classic on my computer was not working. I decided to re-install it but could not do that. Then I uninstalled it  but would not. I reinstalled all others but RSLinx would not. I cleaned the registry and again did not succeed either to install or uninstall. Does anybody have an idea what is going on? Please help. Thanks.
  7. controllogix and 500 on IPAD

    Hi, Is it possible to get RS5000 or slc 500 software on an ipad to fault find and troubleshoot or even make edits.
  8. Codesys

    Hello - I stumbled across some mention of Codesys and was curious if anyone here uses it. Pros/cons? prefer it over other programming software. Have it downloading currently (since you can download a free variation of the application) but it looks quite interesting. Also - what PLC hardware is programmed with it? Did not see that mentioned on their website when I was browsing through.
  9. Weight Scale

    Hello - Not sure if this is the right place, I apologize if not. Just let me know if I need to move it and can delete and do so. But I am currently working on a project where I am collecting seeds (flower seeds, etc.) and when a certain weight limit is met I'll be turning off a vibratory bowl and opening a chute, etc. Looking for some ideas on the scale and how to do that process in particular. The smallest collection weight will be around 100mg, largest around 8g.  Mainly looking for ideas on the scale.  Thanks for any help/tips, much appreciate.
  10. RSLogix 5000 Code Generation using C#

    I put together a demo of the c# library I am working on for Rockwell PLC. It basically allows you to parse/construct the L5X files for code generation, documentation, and other uses. https://www.youtube.com/watch?v=kV0nXSyM7Gg
  11. Square Wave Problem With Micrologix

    Hello all, this is my first post. I am using an AB Micrologix 1400 (1766-L32BXB Ser C FW 21). I was trying to generate a pulse train using the PTO instruction. I have modified PTOX funct. file. The ladder is just a simple XIO followed by PTO, (The Quick Start ladder from 1766-RM001). When I looked at the output waveform on my oscilloscope, I noticed that it wasn't a square wave. I decided to run it at several different frequencies to see how the wave form would change. At 10Hz i got a square wave. As I increased the frequency the falling edge became sloped and almost horizontal. Is this how the output should behave? The data sheet indicates a max frequency of 100kHz, but at frequencies over 150 Hz. The wave form looks like the output of SMPS. 
  12. 1756-L55/A Controller

    Respected Friends, Good day. I face a serious issue please help me to fix the problem.  We have a 1756-L55/A controller with 1756/M13 A memory card. after 2 or 3 months the program washout and the LED status on the controller are following 1. RUN --- SOLID GREEN 2. I/O--- OFF 3. RS232 --- SOILD RED 4. OK --- SOLID RED 5. BAT-- OFF 6. FORCE-- OFF  At that time CONTROL NET MODULES OK Light for Chanel A and Chanel B are also blinking and communication not established via control net and serial port AB-DF1. I switched off the power supply and after 10 second again power up the controller then OK LED becomes solid green.  i download the program and its run fine. But the problem is still there. In the controller properties the major fault shows  TYPE 01 [ POWER UP FAULT] CODE 60 [NON RECOVERABLE FAULT] what are the possible reason for wash out the program from the memory?  At that time version 16.03 firmware installed and the rslogix program convert from version 10 to version 16.03.  Is 1756 L555/A with 1756/M13 A support the version 10 firmware? i ask because the original program is in version 10 if its supported then i update the firm ware and download the original program.   Hope you will help me in this issue. Regards
  13. Hello I have a scenario that's been bugging me for some time now. The scenario consists of a Micrologix 1400 that I need to control it's output from modbus/tcp. In detail what I really need is to be able to manipulate the O0:0 through modbus/tcp. The PLC would be the master and I would be the slave that triggers the connection to the master. I'm using a Modbus-Client on my PC and that should be the slave. Any idea as to how I can manage that? Currently I can send data to the master but everything is "stored" on B10 and I have no idea how I could write directly on O0. Thanks a bunch guys. PS: I'm borderline noob. 
  14. Good day, I would like to extract the FT View SE Alarm Log. We currently have got a Excel spreadsheet set up with a connection to the FTAE SQL Database.  When I refresh the data, Excel give an error telling me that the data is more than what can be displayed in a spreadsheet. So it then discards the latest data. I have tried setting a database limit in the Factory Talk Administration console to only keep the last 60 days worth of data but it does not seem to take effect. I get data from January 2017 up to 15 October 2018. Is there a way to configure the ODBC connection in excel to only give me the data for the last 30 days or is there someone that can help me to limit the size of the database? I have attached the current connection config.
  15. Hello I am  a Robot Programmer. Fortunately  I would be beginning the PLC Programmer Interview Process. From Initial CV Screening and first round of Interview. Screening was easier. But unfortunately I am not good with PLC tech questions apart from that is involved with Robot Programming. I need a few questions to judge whether the applicant is faking his experience or does he has the qualities. If any PLC Programmers can help me, It would be a great help for me.   Thank You
  16. Is it possible to add another AB Rockwell PLC to the network tree as a Generic Ethernet Module and use it as IO? Any idea where I would find information regarding assembly instance and size of I/O/C for AB Rockwell products? If possible, what are the pros and cons when compared to produce/consume and MSG instructions? Don't need to use it real world, just curious. Many thanks in advance.
  17. Clearing an Array in RSLogix

    I'm having a tough time clearing the entirety of an array. I've tried using the copy function, the clear, the fill and the the file synchronous copy functions. I'm solely trying to copy 0's into the entirety of a 20 tag array. Example Tag[0] to tag[20]. I saw another thread here: http://forums.mrplc.com/index.php?/topic/14678-clearing-an-array-in-rslogix-5000/  However, that didn't help me. Anyone have any shortcuts here?  Thanks so much in advance!
  18. The 1980s brought the early adoption of the PC platform in automation systems and the first large projects, using the PCs to communicate with PLCs. In the following decades, supervisory and control systems technology evolved, creating several generations of software tools and automation products. A generation means an evolutionary step and a new platform, with a total change of the programming methods, user interfaces and paradigms, going beyond than the merely incremental improvements that are made during the maintenance life cycle of products; a new generation means renewing the internal architecture. GenerationsTecnologyIndustrialAutomationSoftware.pdf
  19. The 1980s brought the early adoption of the PC platform in automation systems and the first large projects, using the PCs to communicate with PLCs. In the following decades, supervisory and control systems technology evolved, creating several generations of software tools and automation products. A generation means an evolutionary step and a new platform, with a total change of the programming methods, user interfaces and paradigms, going beyond than the merely incremental improvements that are made during the maintenance life cycle of products; a new generation means renewing the internal architecture. GenerationsTecnologyIndustrialAutomationSoftware.pdf
  20. Hey Guys, I'm somewhat new to Data logging so try to bare with me. I'm trying to setup Data logging in Factorytalk View SE to log to my SQL database. I have created the 32-bit ODBC system DSN. Created the datalog model in FT View Studio and selected ODBC and it created my tables fine (Float, String, Tag). I chose Login required. I also setup a File backup path. With that being said, when I use the command DatalogOn- It will start the Datalog model without any errors, but will only log to the backup path. It isn't logging anything to my SQL DB. I thought it could be the firewall blocking it so I created a rule to allow connections through the specified port. SQL is also allowing Reading/Writing.  Let me know if you guys have any suggestions. Thanks!
  21. Industrial automation

    Hello! I am doing a project for an industry to make the sensor tools wireless. I am new to PLC. is it possible to make the measuring tools with sensors wireless with PLC? does it work on a industry environment and what kind of technology is best for comminucation? wifi or bluetooth?   The existing sensors are connected with wires to a screen which says if the product is ok or not ok. I need to make this wireless. Any suggestions to make it easy?   please suggest me the boards to buy to try prototyping.
  22. FX1N Counter operation

    We are working on a project that operates a set of 4 pneumatic solenoid cylinders using GX developer PLC type FX1N (C). when the desired sequence is selected, the cylinders operate in the order needed until they reach the counter. the counter value increases by 1 but does not run through the sequence again and cant move forward until the value of the counter is reached.  any help on this would be greatly appreciated. 
  23. FX1N (C) Counter operation

    We are working on a project that operates a set of 4 pneumatic solenoid cylinders using GX developer PLC type FX1N (C). when the desired sequence is selected, the cylinders operate in the order needed until they reach the counter. the counter value increases by 1 but does not run through the sequence again and cant move forward until the value of the counter is reached.  any help on this would be greatly appreciated. 
  24. Gang, Hooking up an Automation Direct P2-32TD2P to an AC/DC LED and noticed the LED is always "on" a little bit. When the output is on, the LED is certainly on, but when the output is off the LED is still on by a fractional amount, not much but it's plainly noticeable the room lights are off. The CPU can be in Stop, no matter, power just has to be on. I think this has to do with the card's load disconnected error functionality. +24V and some fraction of amps is always present at the output whether the output is on or off. I talked with automation people at work who noted there is an Allen Bradley system that does the same thing, it caused them a problem, they had to use a relay or etc to make an off output actually be off. Has anyone dealt with this? I'm new to the Productivity software, but there doesn't seem to be a way to just turn it off in the IDE. It seems ridiculous to have to wire up transistors or relays just to have off be off. Thanks for any ideas.
  25. Hey guys,   I have worked on the FTView ME platform many of times.  I am now working on a FTView SE (Local Station) application, and I am having trouble connecting an Offline .ACD file to my program so that I can design.   If someone could help me with this it would be greatly appreciated.   Thanks in advance!