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  1. Facing some problem while developing SCADA. Kinldy give some solution for below problems. 1) While using Update statement I want to use tag instead of values e.g $DBUpdate("sajja","MFG1_EMPTY_DETAILS", $Date ,"MFG1_EMPTY_DATE") $DBUpdate("sajja","MFG1_EMPTY_DETAILS", $Time ,"MFG1_EMPTY_TIME") Its showing “Script is OK “ but it is not showing the current date and time in DB.It copying same $Date and $Time in DB 2) using Delete statement I want to use tag instead of values e.g Query 1: $DBDelete( "sajja", "Recipe", "REC_Product_Code = $RECIPE_SEL[1]", "" ) Query 2: Dim A A= "Delete from Recipe where REC_Product_Code = $RECIPE_SEL[1] " $DBExecute("sajja",A) Its showing “Script is OK “ but not working. If I use product code directly instead of $RECIPE_SEL[1] then it I working Ok.
  2. Hello, I'm a new user for PowerStudio SCADA, i'm facing a lot syntax errors in writing codes and formulas specially in conditioned control tool and other tool and the manuals & videos provided on company website not in details and very generic please i need any detailed documents or videos Thanks in advance
  3. PLC training

    PLC is a purpose built machine control computer. It reads carious digital and analog inputs from various sensors and executes a user defined logic program. The PLC training in Pune starts from basics of definitions to development of projects while implementing TTIM platforms. PLC training in Just Engineering is designed with a 90% practical: 10% theory ratio making it easy to understand. Join Just Engineering today for best PLC training in Pune. Just Engineering also provides training for Diploma in Industrial Automation,Project oriented Certificate Course in Automation,Certificate Course in Automation,Certified PLC Programmer,Certified SCADA Professional. To know more Contact us:+91 20 6400 8882/ +91 9595177077. See More.... http://www.justengg.com/plc-training-center-institute- Pune/
  4. I'm trying to use CX-Server to pull data from my Omron CJ2H PLC directly into Excel. I'm able to pull a single element into excel, but when I try to pull more than one element, I get a huge strand of numbers. Is there a way that I can set up a single point in DDE Manager that'll hold all the elements that I need, then in excel have a formula that will pull out specific memory elements. Specifically I'm trying to pull data from D7200-D7399, and put each element into a separate cell it in a chart that ranges from B3-K22 This is what the formula looks like when I copy a point into excel =CDMDDE|'C:\Users\... ....cdm'!'\New Point 1' I didnt know if I could put something at the end of each string to call out specific elements, but I keep getting "#BadPoint" =CDMDDE|'C:\Users\... ....cdm'!'\New Point 1'!'D7200' =CDMDDE|'C:\Users\... ....cdm'!'\New Point 1'!'D7201' ... =CDMDDE|'C:\Users\... ....cdm'!'\New Point 1'!'D7399' Any help would be great
  5. Help about converting program

    Hello, First of all, Hello to all members. Im From Portugal. I trying to help my dad. I Have a Omron CJ1M-CPU11 with a program running that works fine... Now i need to transfer this program to a CJ1M-CPU13. I started to download from CJ1M-CPU11 to a file... them im running the Cx-programer on the CJ1M-CPU13, connection its ok, but when i try to transfer i get this error : The connect PLC type : CJ1M-CPU11 The Project PLC type : CJ1M-CPU13 Its possible to convert ? Please Help. Please view in attached file. Thanks
  6. Hello: I'm not sure how to go about creating the structure of this program, would like some ideas/help. I have a program that checks/reads 8 analog inputs and compares each input against 4 different settings, if the value is outside any of these settings the program runs a subroutine to send out an email for (Alarm/Event) notification for that particular input. The way the program is structured now is that it reads analog input 0 first and checks against the settings if the reading is not in range it will call a subroutine to send out email for that sensor(analog AI:0.0) then it will return and read for Analog input #1 and check reading and if it needs to it will call another subroutine to send out email for that sensor(analog AI:0.1) and so forth. What I need to add, is a way to count how many times a sensor(input) has sent the alarm email because I want to limit this to 5 notifications after that, stop sending emails. Now this has to be done for each sensor(input).(Note: I would also like to have a timer involved so that it will only send emails about every 15 minutes for 5 counts.) I need this because the plc will send out emails until the error for the sensor has been corrected, this could take a few hours and if I don't have some sort of control, that would result in 1000's of emails being sent and world probably get shut down for spamming. Would like some ideas on how I should go about this. I am using a micrologix 1100 and rslogix 500 software. Thanks
  7. Do I need to write the "Program Loop" into the ladder or will the complete program start over once it has hit the "END RUNG"??? Micrologix 1100, programming with the RSLogix500. Thanks
  8. CX-Supervisor can't runtime

    hello guys, i got a little bit problem with my cx-supervisor 3.2. when i clicked the cx-supervisor development project, the message showed that cx-server detected a problem during initialitation. But it could enter the program with the new message again that access to the cx-server project has been denied and finally it surely could not runtime. After that i tried to fix it with uninstall and re-install but the result was the same. Please i need help to solve this problem. i have fixed it as much as i can it didnt work. Thank You Best regard
  9. Hi, I am looking for a Modbus TCP based AI and DO data acquisition module and scada program. The analog inputs are 4-20 mA . SCADA should be able to communicate over Modbus TCP( I think every SCADA does that but just want to make sure). Can you guys please suggest if you know something good fit my application? Thank you,
  10. I am writing a new program for a MicroLogix 1500 LRP Series C. When I verify the project I get the following errors: Program error ERROR: Attempted to set more IO data than has been allocated Program error ERROR: Incorrect Output Force File Size The IO Configuration should be correct because I had the software "Read IO Config". I don't see any unverified rungs. My software is RSLogix 500 Version 9.00.00 (CPR 9) Does anyone have a solution?
  11. Failed to connect to the PLC

    Hi, I have suddenly got connection problems to my CJ2H-64EIP. PC is Win7 64bit pro. This combination has worked fine for 4 years, but now I can't connect by any means, tried direct online USB (Will sometimes connect, but CX-P crashes if PLC-program is uploaded - C++ runtime), Ethernet IP Node online, new project with Ethernet IP or USB. Communication to CX-Supervisor is also broken, so I suspect some kind of CX-Server problem. (Error "Invalid configuration: Marvin [CX-Server: MANAGER, INVALID_CONFIG, 0x822]). The PLC can be PINGed from this PC, and when I try to connect from another PC, everything is OK. I can also connect to a CS1G-43H with an ETN21 with no problems. Also tried to update CX-One to v 4.32. (CX-P v9.52) (first running the latest CX-Remover). The CXServer Driver management tool reports device driver v5.2 with my PLC listed. I have also tried to roll back some Windows updates, but the oldest restore point I could find did not help. Finally, when I try to load a program for this PLC from the disk, CX-Programmer crashes, same as above when uploading. Any ideas? Geir
  12. Hello Everyone, I am new to ladder logic, and trying to understand flow of below attached ladder logic- How does the program flow ? Does PT4601_I in rung 3 waits for rung 2 to complete inorder to consider updated value of PT4601_I or it consider PT4601_I default value and runs simultaneously with rung 2 ? Thank you in advacne
  13. Hi All, I am not able to download control strategy on DesignerSim. It throws error - " Could not initialize comm to DesignerSim. Err = OPC Server Disconnected". Initially I was able to download strategy on DesignerSim. However, I started observing this error after I installed Wonderware software on the same system. So my system has GE WorkBench 8.4.0 and Wonderware 2014 installed on it. As per GE user guide, GE workbench is compatible with wonderware software. So, I am not sure what's going wrong with the set up which I have. I also tried to install these software on other system, and observed same issue. Does anyone know what could be potential reason for this error ? and How can I resolve it ? Thanks in advance.
  14. PLC Integration by SCADA

    Hello Experts, Good day to you all. I just can’t figure how I will integrate five S7-300 PLC. CPU 315-2dp. (1.Blow moulding-> 2. filler-> 3. labeller-> 4. packer-> 5. Palletizer) I just want to get the speed of its machine, the output rate and the alarm, this is purely monitoring, archiving, no need to control anything here. I planning about SCADA system. I’m thinking if I could do the same way in my previous project, which I’ve done in profibus master/slave for two s7-300. But this time the five PLC’s already set the profibus as master to the danfoss drive, sew drives, ET200s and many more profibus slave. I plan to buy 1 PLC as master and I will set all as slave, but how since all the five existing PLC, its profibus already configured as master. Thank you very much. All your inputs is really appreciated.
  15. I would like to know if exist any standard for desing a Scada, maybe color, size, etc. please help me thanks regards Juan Diego
  16. As part of my research on protection of SCADA systems, i would like to know the current challenges in securing SCADA systems with the help of autonomic computing ( autonomic security models). Thank You.
  17. need help with SCADA database. moving 50k points

    Hello, Let me preface this. I have used this site many times when searching for issues and it has always been helpful. This is my first post here. I have been programming PLC's, HMI's, VFD's etc etc for 15 years, fairly complex stuff. I have also done lots of SCADA programming but more just for basic interface, monitoring, basic parameters changes, logging, etc etc. I am not facing a setup where I must do a large recipe/batch data transfer and I am confused as to what the best path is to achieve this. I have fairly basic knowledge of VB script as I have not needed to use it very often. Here is the problem I am facing. The SCADA package the customer has is Omron CX-Supervisor. The network is all Ethernet Based 1) I have 26 moulding machines on the plant floor2) There are 50 different moulds that are moved around from machine to machine3) Each mould can run 1 of 10 different colours4) There are 100 differing cycle parameters for each colour/mould combination =50x10x100 = 50 k points for total machine that = 50k x 26 = 1.3 million ! What the end result will be is this. From the SCADA operator terminal they would like to be able to keep a 'master set' of these settings, call up a mould/colour combo and see the individual parameters. Then they would like to edit individual parameters and download to each individual machine, or all at once. I do have a PLC at the Main terminal that was used for translation of the old serial network to ethernet. All of the serial connections have been removed so it is basically doing nothing. I could use this as a "master" for holding parameters if needed. What is the best way to go about this. Create a database, use the built in recipe manager, use PLC here as 'master storage". I feel once I get down a path it will make more sense...I just don't want to pick the wrong option and have to redo it all. Keep in mind my PLC coding is vastly superior to my knowledge of database manipulating and VB coding ThanksDan
  18. Hi guys: I am currently having a project to connect the PLC with MATLAB for online application. Is there anyone ever use CX-server OPC to create the cdm project file? Any idea about how to configure or set the point for certain device like omron plc model: CP1E-NA type? I have create the file and edit the point according to the data memory area info, However, the plc can only connected for a short while and gone, showing connection failed message. Any idea what is going wrong? Your attention and help is appreciated. Best regards
  19. hi Guys .Tutorial Mr PLC is a Channel in YouTube for many tutorials you will see in this channel tutorials for WinCC Flexible Wincc RUNTIME PROFESSIONAL Wincc RUNTIME Advanced Step 7 SIMATIC MANAGER S7 Communication Profibus MPI ETHERNET ProfiNET TIA Portal this is the demo if you are interesting http://youtu.be/EaSU_HzXGhw my twitter @https://twitter.com/PlcTutorial and please share it
  20. Dear all, I need some help with programming time in concept 2.6 in FBD. I use momentum PLC 171 CCC 980 30-IEC I would like to program 24Hours Clock with day, week and year. Can someone help me with this please. Regards Sam
  21. Dear All, I have a little problem in reading data from Power Meter to Vijeo Citect v6.0 I'm using Schneider PM810MG for Energy reading from Power Meter and for the SCADA I'm using Vijeo Citect v6.0. I can do some simple data reading like current, voltage and the others using variable tags from Vijeo Citect with Data type INT. But i dont know how to read the data for "Real Energy In" since the data range from 0 to 9,999,999,999,999,999. Waiting for all your help soon. Thx. Best Regards, Budiman Chandra
  22. How to Evaluate SCADA Frameworks?

    A SCADA framework is a software platform for creating SCADA applications. I recently wrote an article that can help people evaluating SCADA frameworks. It includes a checklist at the end that is also useful. The article is here: A Software Framework for SCADA Applications The article describes capabilities and functionality of an ideal SCADA framework.
  23. Requirements: Bachelor’s Degree in Engineering or a closely related science: (an associate’s degree in instrumentation with 7+ years of programming experience would be considered) plus the following experience: Install, troubleshoot, and maintain Allen-Bradley PLC-5, SLC-500, MicroLogix and ControlLogix hardware.Perform Allen-Bradley PLC programming utilizing RSLogix5, RSLogix500 and RSLogix5000 software.Perform Allen-Bradley PowerFlex Series, 70 Enhanced control and PowerFlex 40 variable frequency drive programming.Troubleshoot and maintain Ethernet, Controlnet, Allen-Bradley Remote I/O, and DeviceNet communication networks.Perform IFIX (or equivalent) HMI/SCADA system programming.Troubleshoot and maintain Allen-Bradley PanelView (or equivalent) operator interface hardware.Perform Allen-Bradley PanelView (or equivalent) operator interface programming. Install and maintain servo controllers, transmitters, and sensors.Working knowledge of 480 volt/3 phase and 120 volt power distribution systems.The following is not required but is a significant plus: Experience in Siemens/TI PLC programming; working with Wonderware HMI/SCADA systems programming and troubleshooting; design, installation and troubleshooting AS-i networks, and VBA code programming. Responsibilities: Provide project engineering support to all process areas of the plant facilities. Assist in identifying, evaluating and selecting the Process and Packaging Automation hardware and software necessary to meet current and future manufacturing requirements. Assist in managing the controls and automation interface, testing, quality control, data retrieval, and training for all packaging and processing equipment. Determine the effectiveness and maintainability of new automation systems and manages the automation change process for existing equipment. Provide process controls support for entire plant facilities. Assist with the implementation of facility control system standardization and process improvement tasks.Support operations with information reporting tools useful in analyzing and interpreting control system data.Develop and maintain facility As-Built Electrical, Controls, and Process Drawings. Develop and maintain control system documentation and documentation change control procedures.Assist in identifying, evaluating and selecting process controls hardware and software necessary to meet current and future manufacturing requirements. Develop and manage controls related capital projects.Determine the maintainability of new process control systems and manage process controls change control procedures for existing equipment.To apply, please send a resume to hastingsgroup@msn.com All applicants MUST have a Green Card or US Citizenship.
  24. NT21 System Program

    I currently have a NT21HMI that does not have the system software loaded. I do not have any system programs with the *.21 extension. Where can I find the NT21 system software?
  25. Hi Im new here! Please let me know What cable do you use to program a M340 ? -1- a mini USB ? -2- Ethernet ? -3-RS485? any one can give me a sample test program to test M340? just a dummy simple program to start from there. I appreciate it in advance.