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  1. Our Community

    1. Come on in!

      Welcome to Unitronics' Support Forum! 
      You are welcome to browse as our guest--or sign up to join the discussion.  If you are new to Unitronics' award-winning All-in-One PLC + HMI programmable controllers and software, we invite you to visit our website.

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  2. News and Announcements

    1. Latest Release! UniLogic V1.28 introduces Motion: Servos & Motors plus OPC UA server!   (15,715 visits to this link)

      Our latest release launches a major addition to our All-in-One Solution: Motion Control. Our full range of Servos and Motors is easily programmed in UniLogic; the Ladder editor offers PLCopen-compliant MC Function Blocks. In addition, Unitronics supplies you with Ready-made Motion code; this enables you to immediately get moving with your Motion system.

      UniLogic greatly simplifies servo applications by enabling you to:

      • Drag & drop drives and motors into your project: UniLogic automatically defines the correct configuration and automatically sets up communications for you
      •  Add up to 8 Axes, drag & drop actuators; UniLogic automatically converts units
      • Benefit from automatic calculations: UniLogic analyzes the mechanical properties of your selections and recommends safe values
      • Use the Ready-made Motion application to execute movements, such as Point-to-Point, Jog, and Homing--you can open this application and edit as needed to adapt it to your motion requirements
      • Program Motion Control via drag & drop, using industry standard motion Function Blocks (PLCopen)
      • Tune your system using a single parameter
      • Diagnostics: View servo run-time performance via UniLogic’s built-in powerful, high-speed scope

      Another major feature of this release is OPC UA - UniStream controllers can now act as OPC UA servers.
      Click here to see the full list of version changes. 

      Click here to download the latest version of UniLogic.

       

       

    2. VisiLogic:9.8.64 - Link to mobile app, Ladder: 2x the Space!   (14,296 visits to this link)

      This major release introduces a number of new features that will boost your productivity, such as wide Ladder nets and dynamic I/O configurations.

      In addition, when you install this version and open it for the first time, a pop-up will allow you to access app store links for Unitronics’ Remote Operator for Mobile app. For the complete rundown, read the version changes at https://unitronicsplc.com/software-visilogic/

    3. New!!! ***** U90 Ladder*****   (8,057 visits to this link)

      U90 Ladder 6.3.0, OS 2.20 B00 supports new Jazz models JZ20-R10, JZ20-R16, and JZ20-R31 in Hardware Configuration. These models are 30x faster than JZ10 models,  have twice the memory,  comprise integral USB programming ports.
      Read the version changes at: https://unitronicsplc.com/software-u90-for-programmable-controllers/

  3. UniStream HMI + PLC Programmable Controllers & UniLogic Software

    1. UniStream: Hardware

      This is the place for all things Hardware: UniStream HMI panels, CPUs, I/O and COM modules

      562
      posts
    2. UniLogic Software

      Receive and share information about UniLogic, the application software for the UniStream control platform

      3,781
      posts
    3. UniLogic UDFBs

      Want to share a UDFB? Here's the place!
      NOTE: This page contains files and links to items developed by third parties. Unitronics bears no responsibility for any consequences of accessing and using any third-party items of any kind.

      26
      posts
    4. Industry 4.0, IioT, MQTT, OPC UA

      Open discussion on Industry 4.0, IioT, and MQTT

      37
      posts
  4. Vision, Samba, Jazz and M90 PLC + HMIs & Software

    1. Vision & Samba PLC + HMI Controllers & VisiLogic Software

      Welcome to the Vision and Samba series forum
      Talk about issues related to the Vision and Samba PLC + HMI series and to VisiLogic software

      13,981
      posts
    2. Jazz, M91 PLCs and U90Ladder

      Talk about issues related to Jazz, M91 PLCs, and the U90Ladder software

      1,751
      posts
  5. Software Utilities

    1. SD Card Suite

      Enhanced Vision OPLCs support SD cards that enable application data to be stored and remotely accessed.
      SD Suite enables you to view and manipulate that data, as well as format cards and perform other tasks.
      Note that SD Cards also enable , complex web-page hosting, and application cloning between OPLCs.

      154
      posts
    2. Remote Operator

      Remote Operator enables you to use a PC to view and work with a remote controller's HMI panel.
      You can define any number of controllers, then open multiple sessions to view them simultaneously, while docking or cascading windows according to your preferences.

      352
      posts
    3. Remote Access

      Remote Access enables you to use a PC to access remote Vision, M90/91, and Jazz OPLCs.
      Remote Access includes UniDownload Designer, and Operand and Data Tables access.

      107
      posts
    4. DataXport and DataXls

      DataXport creates logs of run-time or stored data from Data Tables and operand regions within Unitronics PLCs. DataXport saves the data logs in .ulp format. You can open these data logs using DataXport's companion application, DataXls, and then export the data to Excel files.

      129
      posts
    5. UniDownloader

      This tool downloads compressed control applications to local or remote Unitronics controllers. You generate a compressed application from within either U90 Ladder or VisiLogic. Your end user will be able to download the application, but will not be able to view or modify it. The tool can download applications and OS.

      17
      posts
    6. UniOPC

      UniOPC Server (Unitronics OPC Server) enables you to read and write data between Unitronics OPLCs and applications that support OPC, such as SCADA programs.

      147
      posts
    7. UniDDE

      UniDDE (Unitronics Dynamic Data Exchange) enables you to read and write data between Unitronics OPLCs and applications that support DDE, such as Excel.

      16
      posts
  6. Utilities for .net and Visual Studio

    1. Unitronics PCOM Protocol

      Unitronics PCOM Protocol
      This describes the telegrams used to communicate data between PC and OPLC.

      142
      posts
    2. COM Object ActiveX .dll

      COM Object ActiveX .dll
      This zip file contains an ActiveX .dll file that can be used to implement SCADA. UnCmDrv1.dll file contains methods and properties for invoking the OPLC, read / write, locally or remotely, implementation examples, and an explanation of accessing Data Tables.

      47
      posts
    3. .NET driver

      Unitronics communication driver for .net.

      380
      posts
  7. Project Design

    1. ...I have a project...what hardware do I need?

      Ask the Unitronics staff for recommendations regarding controller type, I/O configuration, and communication methods.

      511
      posts
  8. User Application Stories

    1. Just finished a great project?

      This is the place to tell us about it!

      93
      posts
  9. Tips and Tricks

    1. Best Programming Practices

      Tips from Unitronics gurus

      188
      posts
    2. Tips and Tricks

      This is where you can post items of interest that are not covered by other forum sections.

      236
      posts
  10. Job Board

    1. Projects seeking Programmers

      If you are in need of a paid programmer to write your Unitronics’ project, post here to look for someone in your area.
      **Disclaimer: Unitronics bears no responsibility. This is just a place for people to find each other**

      33
      posts
    2. Programmers seeking Projects

      If you are a Unitronics programming guru looking for projects, post here to look for someone in your area.
      **Disclaimer: Unitronics bears no responsibility. This is just a place for people to find each other**

      30
      posts
  11. General Discussion

    1. We're Listening...

      This is the place for general feedback

      1,237
      posts
    2. The Lounge

      Grab your preferred beverage and have a seat. Want to tell a nerdy binary-based joke? Argue the merits of Heinlein vs Spinrad? This is the place.

      Play nicely--NO FLAMING. KEEP IT CLEAN. Enjoy :-)

      292
      posts
  • Blog Entries

    • By Cara Bereck Levy in Unitronics' Blog: PLCs, HMIs and more 0
      It's smooth. It's simple. Our R&D department has created a complete Motion Solution that includes all the hardware you need - AC Drives, Motors, Cables both standard and robotic – all seamlessly supported by Unitronics’ PLCs, HMIs, & VFDs. You can enjoy the simplicity of obtaining all components from a single supplier, plus our efficient Ready-Made Motion code - read on to learn more!
      New Motion Solution: Servo Made Simple - Easy to Set Up, Painless to Program
      Unitronics new line of AC Servo drives and motors changes the traditional and complicated approach to Motion Control.
      Unitronics launches a complete line of AC Servo drives and motors – along with a surprisingly simple approach that enables users to implement Motion Control easily. Ready-Made Motion code, Embedded Diagnostic tools, Automatic communication setup, are just some of the easy-to-use features embedded in this new line.
      The offering includes 1 and 3-phase drives and motors, operating at a wide power range of 50W to 5,000W (0.06-6.7 HP) to suit any machine size, with robust, high-resolution built-in serial encoders (absolute: 23-bit, incremental: 20-bit), IP65.
      Simplicity translates into solid profit
      Unitronics, recognized for industry leadership by the prestigious Frost and Sullivan Best Practices Award, applies an innovative approach that brings time-saving benefits to motion control:
      ·      No coding needed: Ready-Made Motion code, provided with every purchase, enables Unitronics’ customers to test their completed system; this code can be opened and adapted to other applications via PLCopen standard functions
      ·      One software for all project needs: set up and program PLC, HMI, Servo, VFD, and I/O—no need to struggle with multiple software tools to build an application with up to 8 axes
      ·      Automatic communication setup: absolutely seamless
      ·      Minimal room for error: UniLogic software automatically analyzes mechanical properties and recommends safe values for the user application
      ·      Diagnostics: UniLogic includes a built-in powerful, high-speed scope to view servo run-time performance
      ·      Tune the system: using only one single parameter
      ·      Embedded Diagnostic tools: no PC needed. Use Via an HMI panel – or a virtual HMI screen on their mobile device – users can:
      -      Set motion parameters
      -      Monitor Axis behavior and I/Os
      -      Execute movements, such as Point-to-Point, Jog, and Homing
      One Integrated Solution for Control & Automation
      The company’s Motion Control solution includes all the elements required for precise motion control: award-winning PLCs, HMIs panel, VFDs, I/Os, along with broad communication support, including Industry 4.0, and now Servo drives and motors.
      All products are programmed in the same, easy to use software studio, giving users a complete solution for control and automation from one supplier.
    • By Cara Bereck Levy in Unitronics' Blog: PLCs, HMIs and more 0
      Joe Tauser - if you've spent 5 minutes on this forum,  you know Joe as a forum moderator, expert in all things Unitronics. If you have ever asked for help, you have probably benefited from his broad knowledge of control engineering.
      Joe offered some good, cautionary advice for those implementing IoT in their applications that appears in the May edition of Control Engineering, European edition,  in  an article on machine control technology developments, spotlight on IIOT, 
      Click here to see the May issue, the article is on page 33 - I've captured that page below:
       

       
      Legacy Applications Wanted!!!!
      **Call for 'Legacy' PLC application stories!**
      Our first generation PLC's are controlling applications decades (!) after their release.
      Do you use Unitronics' first generation PLCs?
      Let us know!
       
       
    • By Cara Bereck Levy in Unitronics' Blog: PLCs, HMIs and more 0
      A SEVEN-year winning streak--our UniStream Multi-touch programmable logic controller is the Grand Winner of the 2018 Control Engineering Engineers’ Choice Awards, winning out over 80 finalists spanning more than 25 product categories!
      Click here to read all about it!


       
    • By Cara Bereck Levy in Unitronics' Blog: PLCs, HMIs and more 0
      We are pleased to present the Unitronics 2017 Roundup!
       Read on to learn about some of our proudest achievements in 2017.
      Awards
      2017 was a year in which our tradition of excellence in innovation was recognized by:
      -         Frost & Sullivan, a major market research and analysis firm. Frost & Sullivan conducted an in-depth review of Unitronics products, specifically our 3 major product series--Samba, Vision, and UniStream--in relation to the dynamic, competitive market that challenges PLC manufacturers. Unitronics was awarded their Best Practices Awards for product innovations.
      -         Control Engineering, honoring our Samba 7" with an Control Engineers’ Choice Award in the category of Hardware – integrated HMI controllers. This was the 6th—yes SIXTH—year in a row that Unitronics' programmable controllers have received this prestigious industry award.
      Product Releases
      We welcomed two major additions to our UniStream line of PLC + HMI programmable controllers:
      -         UniStream 5" – PLC + HMI + I/O built into one unit
      Compact, contemporary, and connected, these bring you bring you all of the power and functionality of UniStream, the same elegant, color-touch HMI panel, and a range of built-in I/O configurations. It is available in two versions: UniStream 5" (B5) and UniStream 5" Pro (B10). Both series support important fieldbus protocols such as MODBUS, Ethernet/IP and CANopen, as well as SNMP, VNC, FTP, SMS, email, and communications via GSM/GPRS modem. 

      The Pro version also offers a built-in Webserver, audio jack, video support–and SQL, a plus for OEMs facing Industry 4.0.
      -         Multi-touch HMI panel
      UniStream USP-104-M10 offered our first integrated Multi-Touch panel, enabling gestures such as swipe, double-tap, press & tap, and more, including Two-Hand operation – a recognized safety measure.
      -         UniLogic
      The award-winning programming environment for UniStream received an all-new Hardware Configuration upgrade, and a number of added features, including CANopen EDS Import, View, Edit, and new EDS Ladder Functions, powerful MODBUS features: Aperiodic via Ladder, Add Aperiodic/ Periodic Operations per slave, singly or in batches. We also included support for MYSQL.
      Trade Shows
      This year, our team participated in major trade shows:
      •          PPMA Processing & Packaging Machinery Association, in the UK
      •          SPS IPC Drives in Germany and in Italy
      •          ATX – the Automation Technology Expo, held in both New York and Toronto
      •          OTC2017, the Offshore Technology Conference in Houston, Texas
      Contribute to our Roadmap for 2018!
      Many of our finest products and feature addition have been jumpstarted by a suggestion from you, a member of the automation sector.
      Don't be shy—write to us with your suggestions and ideas!
       Follow us on Social Media
      Click on the icons below to keep updated with the latest and greatest from the Unitronics team!
                      
       
      Thanks for reading—may you have a marvelous 2018, and may all your applications run bug-free!

       
    • By tmoulder in Tim's Corner 6
      Like alot of people, I still use Windows XP for running my work-related programs. I know, lost in the 90's, but it works well for me.
      About a year ago, I had a PC crash that set me back severely. I didn't lose any data - for years now, I've kept all my project data in a single folder, and copy-pasted to my backup hard drive regularly. However, it took three days to reinstall all the software after I recovered the PC.
      That got me thinking - there's got to be an easier way to do this.
      As the first entry on this blog describes, I've dabbled with Linux for a while, and with some sound advice, I decided to make the leap. I wiped Windows from my PC and installed Linux Mint 11. Then I downloaded VMware Player, created a new Vitrual Machine, and installed XP on that.
      I was prepared for a raft of headaches arising from this - oh no, linux! oh no, vmware! - hardware issues, software issues, pain, hate, discontent! What I got was - nothing at all. No problems, no issues. The whole thing ran magnificently. Best of all, I can now back up my entire windows virtual machine to my backup drive.
      Why is this so grand, you ask? Because my work PC is now essentially indestuctable. I can drop my laptop in the swimming pool, buy a new one, load Mint and VMware, drag-drop my saved VM into my home directory, and get right back to work. Alternatively, I can upgrade to a new pc and get rolling equally fast.
      In the process, I've learned a few things, so if you decide to go this route, you may find these experiences helpful -
      1. You can't do this with a netbook, at least not an Acer. Not enough ram, and atom chips lack the needed horsepower. Get a laptop with a 64-bit architecture, that you can upgrade to at least 8 Gig of Ram, and a hard drive large enough to accomodate everything you'll need. On the ram side, get as much as you can - mine has 5 gig, and I'll be upping it to 8 gig after the holidays.
      2. The temptation is to use a minimalist distro, so you can allocate maximum resources to the VM (where you are doing all the work, after all). Resist this. I've played with Puppy, DSL, Bodhi, and Mint LXDE, and what you gain in performance for the VM is neglible, particularly in relation to the difficulty of using a minimal distro (unless you're into that kind of configuration headache).
      Choose something that provides all you need up front. Linux Mint is an excellent option - it's based on the widely used Ubuntu, but includes alot of extras that Ubuntu makes you find yourself. I'm using Pinguy OS, which is derived from Linux Mint, and offers even more eye candy - who wants an ugly desktop?
      3. As you can probably guess, I tried a lot of distros. Everybody makes a big whoop about live cd and live usb, but I found testing them that way to be a little pointless - you can't add software (need to test with VMware) and performance lags going that route, so you don't get a true flavor of what you'll have when installed. Apart from seeing if you like the screen, you'll pretty much have to install it to try it out.
      So the first time you go to set up linux, create a home partition on your hard drive. When you install most distros, you'll have the option to assign this partition as your home directory. You can install the new system into the rest of the drive, and usually not have to move your important personal files around.
      WARNING - that's not fool-proof, so make sure you back up your files first. If it works, it will save you alot of time and aggravation. But if something gums up, it'll kill you if you haven't backed up first.
      4. When creating your Windows VM, dedicate some thought to division of responsibility. Simply put, if it doesn't need to be in the VM, put it in the linux host instead. I have about 2 gig of PDF reference files that used to be under windows, that now rest comfortably in my linux home directory, outside my VM. Accessing them is a breeze, with or without windows open, and it keeps the VM smaller. When you do run a backup, you can just backup the contents of the home directory - drag, drop, done - and preserve everything you need, including your VM and external files.
      On the hardware side, 99% of everything I've tried has worked great. The most obscure thing I use is PCanOpen Magic Pro, with a USB adapter, and it worked right out of the box. I use an Iconcepts USB to serial adapter for most programming jobs, and it runs flawlessly.
      Oddly, the only thing I've had trouble with is a Unitronics 1040 PLC - can't do direct USB to the panel. Apparently, there is a known issue with the linux driver for the usb-serial chip Unitronics used in this device. It's a linux issue, not a Uni issue (just to make that clear). So I just use my usual serial port adapter instead - no problems there.
      Detailed instructions for how to do all of this are readily available on the web. Personally, I've found it a huge help (already recovered once [me and my distro hopping]).
      Best of Luck, and remember - backups are your friend. This mainly about making them more complete and portable.
      TM
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