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  1. hi.  i want to make some program that work with indirect adress. example, i make program with many much type. I make with Got-1000 mitsubishi.   can you bring me some example? i am sorry, my english is Bad
  2. Question about Modbus

    Hi everyone,  How do you do? Hope everything goes well to all.  Today I have a question need your help: Modbus has been widely used since quite some time ago even until today. I was wondering are there any proper best practice tips or manuals on the protocol's communication configuration?  Thanks in advance.    😀
  3. I am unable to read FBD program in RSlogix 5000.It says editor not downloaded.I m able to see ladder logic programs.
  4. TOP 10 list of Best HMI & SCADA company

      1) Honeywell --- Experion HS 2) Trihedral --- VTScada 3) IDS --- HIGH-LEIT SCADA 4) Ecava --- IntegraXor ( IGX) 5) Copa    --- Data zenOn 6) Afcon --- P-CIM 7) Ordinal --- MESbox SCADA 8) Yokogawa --- Fast/Tools 9) Siemens --- Simatic WinCC 10) TA-Engineering Products --- Aimax
  5. View File Modbus Master/Client for HMI/SCADA  Overview: The Modbus Master or Client provides an easy and reliable way to connect Modbus Ethernet or serial Protocol Compliant devices with applications, including HMI, SCADA, Historian, MES, ERP and countless custom applications. This driver supports all Schneider Electric (modicon) PLC’s and all other devices which use Modbus as a protocol. Open to support future models for this series of PLCs. Features Modbus/TCP Client or serial Master for communication with Modbus Slaves (Via standard PC serial ports, USB adapters; RTU and ASCII encapsulation in TCP/IP as well as Modbus TCP) Supports all Schneider Electric (Modicon) PLC’s or any other device which use any flavor of Modbus. Supports DANIELS/ENRON Modbus extensions. Can read up to 128 Words of Input / Holding registers or 2000 Bits of Discrete Coils / Input coils in one transaction. Performance –500mhz Pentium–10 words: 15msecs–100 words: 35msecs (avg) Full implementation of Class 0 and Class 1 Modbus functions as well as a subset of the most commonly used Class 2 functions This driver can be conviniently used with Visual Studio in development of complete large scale complex HMI/SCADA Systems. It can be used to perform advanced reporting MES, analytics, IoT, Big data type apps. One example is available to download here For More Info Overview of Parijat Drivers: Click here  Additional supporting Info about Parijat Drivers: Click here Complete Related Driver options: Click here     Submitter Scadadoctor Submitted 03/10/16 Category Other PLC Demo Software
  6. We are communicating FX3GE PLC with Vijeo Citect SCADA. We tried various protocols such as MelsecNET, MelsecFX2N, Melsec1, etc. If you know how please help.
  7. Hello everyone:     as part of my master's thesis, I'm doing a study on SCADA software market share. What I'm trying to do is derive market share from the SCADA job market, all around the world. This methodology has been used in the past, but for select markets. See http://blog.ptsecurity.com/2012/11/scada-safety-in-numbers.html for an example in the russian market.     I'm compiling a list of job offers, from the most relevant job search sites, and cataloging them into 19 (so far) vendors. I know there are biases in my data, but as the study is mostly qualitative, It's mostly ok for me.     Given that, I'm struggling with two countries: Japan and South Korea. My methodology breaks down with these, as I get a very low number of job offers for the search terms I'm using: "SCADA" or its local derivatives (設備管理システム for Japan).     I attach the raw excel data for the search (as of now).     ANY help or commentary would be welcocome. Kind regards,     Miguelanxo. Estudio mercado software SCADA.xls
  8.     Program training PDF: http://j.gs/14738575/program
  9. Online PLC SCADA Training

    I am planning to launch a website for online training of PLC SCADA and drives. Please provide your insights on which software, hardware and other contents do you expect for the online automation course.Also provide suggestions on any online course related to Industrial automation or instrumentation that you wanted to learn.Your feedback is appreciated.Thank You
  10. Im having some trouble with a PLC and looking for a some help. Whats happening is output number 3 is stuck on. I thought maybe it was just the PLC. I pulled the program tried it on a new PLC with no luck. I checked for faults and the handheld shows no major faults. The output that is stuck on is for a door, its telling it that the door is open. Any help would be great.
  11. Hello We have a HP ProBook 650 G1 with Windows 7 Professional 64-bit and when im trying to install Sysmax Studio 1.14 it all goes well untill I get to the CX-Server part. The installation always stops there and I dont get any usefull information from the event viewer. Myabe, just maybe, it might have to do with Bluetooth, a couple of times I get an event about the process "devmonsrv.exe" and how it failed to start. But this event doesnt always appear so it might just be an coincident. The installtions halts when he does something with the "OmronZipItWnd.exe" file. Have anyone of you have had problems with installating CX-server on a HP machine running Win7?   Regards Niklas
  12. Hello, there, I need some help  (a lot, maybe). I'm a rookie using PLC. In the company I work for, we need to receive information from the machines (plc controlled) remotely. We are using FX series (Fx1N, fx1S and fx2N in one plant and f33g and fx3s in the other) and I need to know how I can connect this devices (which Ethernet connector do I need, which software). If you can help me with the names I can do some research. Ah, you need to know that I'm in a 3rd world country (no easy acces to regional providers, well I can contact them via email). Sorry for my english, sometimes is a little rude but is my second language. Kind regards,   Ing. Eduardo M.
  13. Beckhoff PLC Counter

    Hi everyone, I need some help with my PLC programming. I am currently using a twincat 2 software and a Beckhoff CX 8090. Basically, the gist of my program is to send and receive data and datalog the input data received from the sensors and timestamp the received data for every 1 second. I want to create a boot up counter where it will count the number of times my data logging program has restarted(if it did). This boot up counter serves as a health monitoring check to ensure that my program is running perfectly and thus, not restarting randomly when it shouldn't. I am more familiar with structured text so if you have a solution, kindly post it in structured text form. Your help would be greatly appreciated. Best regards, DeadPool
  14. Secure SCADA

    Good morning everyone,  Hope you have a nice day. I am still looking for a web SCADA that is really secure. Any suggestion for my concern? Thank in advance! 
  15. Hello, I am responsible for implementation of Vijeo Citect 7.4 SCADA in my company. I want to connect to Beckhoff PLCs by using Twincat OPC Server. I can control and observe the variables through OPC Control tool, but when I add the device and variables to my Citect aplication, they are always equal zero. I cannot also force through Citect to change the value. I don't know where the problem lies. If you need additional information, please ask me. I will provide you with all the data I have. Thank you in advance. beckhoff_opc.bmp
  16. ST program step count

    Hello everyone. I can't find my ST program step count in GX WORKS 2. Does anybody knows where is program step count in GX WORKS2 ?
  17. Online PLC SCADA Training

    I am planning to launch a website for online training of PLC SCADA and drives. Please provide your insights on which software, hardware and other contents do you expect for the online automation course.Also provide suggestions on any online course related to Industrial automation or instrumentation that you wanted to learn.Your feedback is appreciated.Thank You
  18. How to choose right SCADA

    Hi everybody, I created a list of features that supposed to have good SCADA in my opinion. I focused this article on mid size industries but it should work everywhere. Hopefully it will help you decide. KL How to choose SCADA KL.pdf
  19. I am in the learning phase of HMI and PLC programing and am trying to use some of the hardware that has been donated to me. I have an AB panelview 300 micro terminal and a Micrologix 1000 Plc (they are not tethered yet). I have constructed a small test board with everything mounted to it and have successfully written and downloaded a simple project to the plc with timers, etc.   Now I need to find a way to program the terminal to make changes to the program.   I am looking for some free panelbuilder 32 or anything that will allow me to program the terminal and use it.   Can anyone help me? All help will be greatly appreciated!
  20. So here's the problem I'm facing. I've recently started working for a company that has two facilities. They have lots of old equipment/PLCs, plus some new stuff. We undertook a project to upgrade the network infrastructure, and replace all the old programming terminals (Some had Windows 2000!) with a new standardized programming terminal, all sharing a common image. We've installed these new computers, and they were working great. Recently, we switched all the licensing to a Hyper-V based server, using FactoryTalk Activation Manager. Right off the hop, there was issues with one of the sites (let's call it site B). Site A is working fine. When you open FactoryTalk Activation manager, it populates the activations from the server in about 1s. The wait times for opening software are pretty normal (For RSLogix 5000, "normal" isn't exactly rapid, but like I said, that's normal). For Site B, the activations take forever to refresh in Activation Manager when opened on a programming terminal. The software takes even longer to open (we're talking about 2-3 minutes). Network wise, Site B is further along than Site A. We've implemented a Stratix layer 3 switch at the top of the network and use area specific VLANs to reduce multicast noise across the network (much of the multicast noise comes from vendor equipment, not PLCs, so I can't control it). This works fine. I can remote in and use TeamViewer/VNC with acceptable performance across the network, so it's not being bogged down to unacceptable levels. However, connection to the activation server is unacceptable. I'm not sure of the culprit (yet). We are continuing network improvements, removing some older 10/100 links and installing Gigabit equipment between the Hyper-V server and the above mentioned Stratix, hopefully that might help. However, that same 10/100 link is the one I use to remote in and use Teamviewer currently, so I can't see how much improvement it will give us for activations (which really should take almost no network traffic). To get activations, I'm just adding the IP address of the Activation Server into FTActivation Manager on the programming terminals. Any ideas, people? Thanks
  21. SCADA system support

    Hi everyone,  How do you do? Anyone can help me find a web SCADA that can integrate with a Siemens LOGO8? Thank you.
  22. WinCC for tablet?

    Hello, I´d like to know if there is a possibility to have visualization (using WinCC) in my smart device (tablet or phone). Thanks.
  23. Specification Of Scada Systems

    Hi, Please I am new to SCADA system and currently doing a specification document for my university project. I am doing it for a SCADA system and need someone with knowledge to review what terms I have used for the sections I have. For the System Operational Functional Requirements section, I wrote Fire System Requirements  The SCADA system will perform monitoring of the Fire Main Inlet Valve. The following status of the Inlet Valve will be monitored, logged and displayed by the SCADA: • Inlet Valve Position • Inlet Valve state (Open / Close) • Inlet Valve Local Control state • Inlet Valve Fault(Neither Open or Closed) • Pressure Switch • Flow Switch The SCADA system will perform control of the Fire Main Inlet Valve. The Inlet Valve signals to be driven are as follows: • Inlet Valve Open Drive • Inlet Valve Close Drive   For the System Input and Output Requirements section, I wrote The SCADA system I/O with the Fire System will allow: 1) Alarm and status information of the system to be monitored, logged and displayed at the SCADA Clients including: a) Inlet valve position;  b) Inlet valve alarms; c) Inlet valve status; d) Pressure switch status; e) Flow switch status.  2) Control of the system by operators at the SCADA Client including: a) Inlet valve position;    Please I would appreciate if someone could help and evaluate the terms I have used such as 'Status', 'Position' 'State' and others and to correct me if I wrote it wrong or if there are better terms to use or better ways to structure my information.
  24. Brian B

    I need help with a program I wrote for school that didn't work quite right.  I have to make a chasing light program that will freeze the lights when a PB is engaged and reverse when PB is engaged on light 1.  The assignment has already been turned in but our instructor ( if you want to call him that) has told us a similar sequence will be on the final.  Can anyone help me out??