What is Canvas software used for?
Canvas is HMI development software, designed for creating and managing projects on eXT, nXT, and eXT2 HMI models.
How do I add color to images in the Resource Library?
Right-click the image in the Resource Library and select Place as Vector.
How can I upload or download a project to an HMI?
How do I set up remote access to an HMI?
Go to Tools > Connection Setup, select the HMI, start the VNC Server, and then launch the VNC Viewer.
What is the difference between the Simulator and the Online Simulator?
How can I set a password for a new project?
In the New Project window or Project Properties, check the Password box.
Note: If you forget the password, please contact CIMON support. Passwords cannot be reset manually.
Can I enable the alarm banner on a specific page instead of the entire project?
Yes, starting with software version 4.1.0. Open Page Properties and check Enable Alarm Banner.
Is there a way to automatically log out inactive users?
Yes. Enable the User Timeout option in Project Properties.
Why isn’t my Audit Log feature working?
Make sure the Audit Log option is enabled in Project Properties.
How do I configure SMTP for email notifications?
Go to Project Properties > Email Settings > SMTP Properties, then:
What communication protocols does Canvas support?
Canvas supports Modbus RTU/TCP, Ethernet/IP, OPC UA, and many others.
Is the software compliant with 21 CFR Part 11?
Yes. The software meets 21 CFR Part 11 requirements, including secure data recording, audit trails, and electronic signatures.
How can I log and store real-time data in Canvas?
Use the Data Logging feature. Configure a Data Logger Model, select the tags you want to track, and store data locally or export it to a CSV file.
Can I integrate my HMI project with cloud services?
Yes. Canvas supports MQTT JSON Publisher and OPC UA Server, enabling cloud-based data integration.
What image file formats are supported in the software?
Canvas supports .png, .jpg, .jpeg, .gif, .bmp, and .svg files for importing images into the Resource Library.
How can I create and manage historical trends in Canvas?
Use the Trend Object to display real-time and historical data from selected tags, and enable CSV Generation for record-keeping.
What scripting language does Canvas use?
Canvas supports JavaScript ES5, allowing you to automate tasks, manipulate data, and build custom logic.
Is there a limit to the number of scripts that can run at once?
Yes. Up to 100 scripts can run concurrently. If more scripts attempt to run, they will not execute, and a warning will appear during runtime.
What happens if I open a project created in a newer version with an older version of the software?
The project will not run, as backward compatibility is not supported.
What is Smart Binding in Canvas?
Smart Binding lets you drag and drop tags onto objects. Tags are automatically linked using structured naming patterns, making tag assignments faster and easier.
How long can the Online Simulator run?
The Online Simulator runs for 2 hours before automatically closing.
