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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 controllers and software, we invite you to visit our website.

⭐ The forum is not the official Unitronics support channel - it is manned by volunteer users and sometimes gets visited by Unitronics employees. To contact Unitronics support directly you can:

• Use the Support Portal to open a support ticket http://support.unitronics.com/index.php
• Write to our Support team at support@unitronics.com

 ⭐ For the complete How to Get Help, click here.

Enjoy - this is truly a great community!

VisiLogic 9.9.00 focuses on enhancing and strengthening the protection of your automation systems.

It requires you to change default passwords and implement complex passwords and comprises new features to protect Vision and Samba controllers.
These features include:

• Mandatory password protection for PCOM communications via Ethernet
• A method enabling you to block remote access actions initiated via PCOM
• A way to change the Information Mode default password via Ladder.   

Unitronics strongly recommends that users with existing applications comprising Vision and Samba controllers that are connected to the internet, update to the current VisiLogic and firmware version, as well as to updated versions of Unitronics’ compatible utilities.

In addition to securing Device Level security by using the features included in this new VisiLogic version, implementing effective system security requires a layered approach.

While upgrading to this version enhances device security, network protection is essential as your first line of defense.

It is highly important to make sure that any internet connection will be done using firewalls to restrict unwanted access and that there are no port forwarding settings exposing automation equipment directly to the public network.

Upgrade Now for Enhanced Security

We highly recommend updating to VisiLogic 9.9.00 to benefit from the latest security enhancements and ensure the protection of your critical industrial systems.

The new version is available on our site: https://www.unitronicsplc.com/software-visilogic-for-programmable-controllers/

* For UniCloud customers: please contact us for specific guidance.

For detailed instructions on upgrading and implementing the recommended security measures, please Click Here or contact directly to our technical support team.

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/

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

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

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.

Open discussion on Industry 4.0, IioT, and MQTT

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

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

Unitronics provides a full line of the most easily programmed Servo Drives, Motors, Actuators, & VFDs on the planet. This is the place to ask all of your Motion questions, whether you are using EtherCAT or CANopen!

UniStream, Vision Enhanced, Samba, Jazz--all paths to UniCloud can pass here!

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.

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.

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.

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.

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.

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

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

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

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.

Unitronics communication driver for .net.

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

Have you:
- Gone to battle a automated machine project with drawn sword--and won?
- Done a complete system retrofit that would make your mama proud?
- Finished a turnkey control application with a leftover budget so large that your bank is asking you for a loan?

Seriously--if you've done something cool using Unitronics products, tell us about it! We are now collecting application stories to be published in 2013.
For more information, please write to cara.levy@unitronics.com.

This is the place to tell us about it!

Design a cool screen in UniLogic? Solve a knotty user interface problem? Have an HMI question for the gurus?

Post here!

Create and Share! If you have created a custom graphic that you would like to share with the UniStream community--this is the place 🙂

Questions, issues, cool solutions for HMI design for Vision and Samba--post here.

Tips from Unitronics gurus

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

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**

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**

This is the place for general feedback

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 :-)