To begin, choose one of the topics on the left or use the search function.
If you are new to the OPUS Projektor, the best starting point is the Quick Start Tutorial.
You can also read the help in PDF format: |
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If you haven't downloaded the OPUS Projektor already, you can do that here.
New content for this version
Change of JavaScript Engine (with consequences! Please read!)
New diagnostic variables for CPU load, free and total RAM and power on / power off / crash count
Many useful changes like:
Find and replace in the JavaScript editor
globally and individually customizable Softkey Fadeout times
Inclusion of DEI and WEAPI packages for C++ development
and much more...
Release Notes
Here you will find the release notes for the latest version of the OPUS Projektor.
i.MX 35 SupportDue to necessary internal changes in the device software, this version does not support i.MX 35 devices anymore. Projects for i.MX 35 devices can still be developed in version 2022.4. Projects for i.MX 35 devices can be opened and a project conversion is offered to one of the supported device types. |
Version check!Starting with version 2020.4, a version check is implemented in the PClient. Only if the major and minor version of the used development version and PClient version are the same, the project will be loaded. Otherwise a red warning screen will be shown that informs of the version discrepancy. |
Important disclaimer!Please note that for i.MX6 devices, installing the OS 2.x will prohibit a downgrade back to OS 1.x! Once an OS 2.x is installed, there is currently no way to downgrade back to OS 1.x! |
Limitations in the demo versionThe demo version is limited to the creation of up to 2 pages and up to 5 user-defined variables. Additional pages or variables cannot be created. If a project is opened that exceeds one of these limitations, the project can not be downloaded to the device. Read here how to get a license! |
Modification of imagesIt is not a good idea to modify images that are already located in the \original_images (bad idea) or the \terminal_files (very bad idea) sub-folders of your project folder. If you want to modify images, please do so externally in another folder, and then drag & drop the image over the image you want to replace in the Images node in the project tree. Modifying the images in \terminal_files will lead to the deletion of them with the next save, because the program will realize that the image check sum isn't correct anymore, so it will re-generate the image. Modifying the images in \original_images can lead to synchronization problems because the images are not refreshed "live", so the program will not show the modified image right away, which can lead to confusion. |
Known issues- GIF files can only be used as Image to Display for Picture Graphic objects, but not as background, needle, border etc. images
- For devices with multi touch, buttons should not be put too close together, especially for contrary functionalities (up/down or plus/minus). With distances < 1.5 cm a second press can sometimes not be recognized as such but will instead be registered as a false coordinate for the first finger, resulting in an unwanted release for the first button.
- Properties of objects should not excessively be changed before the modifications were actually seen on the screen.
- H.264 Ethernet camera streams might be buggy after returning from sleep mode
- Due to constraints in some OS's, the maximum value for the @RTC_Year variable has been reduced to 2037. Once new OS versions are released that have a higher maximum value, we will adapt the maximum variable value, as well. |
All rights reserved, including translation.
No part of this operating manual may be reproduced, in any form, (print, photocopy, microfilm, or a different process), nor may it be processed, duplicated, or distributed using electronic systems, without written permission of the creator and distributor of the manual.
All previous versions are rendered obsolete with publication of this manual.
All information contained herein is subject to correction, manufacturer is not liable for any errors in this material.
This manual has 154 chapters with ~189.000 words and 761 images.
Last change: 2024/10/24, revision 1280.
- added EULA information - added information about removed JavaScript debugger in JavaScript page - updated release notes for OPUS Projektor 2024.4.3 - updated release notes for OPUS Projektor 2024.4.1 - updated release notes for OPUS Projektor 2024.4.0 - added remark about saving javascripts - added known issue about rtc hours - remarks about JavaScript editor handling when closing project added in new project format chapter - updated menu entries - updated splash screen - updated new project format information with latest changes - Index/Subindex as parameter alternatives for JavaScript variable functions added - New Project Format documentation added - Power On/Off/Crash welcome screen added - JavaScript Editor Find/Replace added - Release Notes page added - additional info added to UT Plugin page - Program preperation page added to quick start tutorial - Unit settings page added to welcome project documentation - new gauge screen added to welcome project documentation - ISO UT pages in welcome project documentation added - Sample projects documentation added - project coloring added to user interface - updated crash report screenshot and information added - some wrong topic links fixed - updated Welcome Project pages documentation added - UT Plugin page added - JavaScript folders information added - Commit options added - new start page documented - Navigation Events page added - Watchdog page added - new welcome project content added - new event OnCancel added - Search Tips & Tricks added - new and changed welcome project screens added - possibility to bulk-delete CAN mappings added in user interface - validation information for J1939 DM1/2 translation files added - language project properties updated with new functionality - adjusted max. object width / height to 2 * max. device resolution - new chapter Image Pool in User Interface - new event OnValidStateChange - video mirror information corrected and example images added - Several small improvements - Rounding up of power management timeout variables added to documentation - New events OnProjektInitFinished and OnPageInitFinished - New reporting features added - JS function setVariableValid added - Heartbeat page added to Welcome Project (2.3.9) documentation - FAQ about PDF reader added - known problem added - remark about camera frame size and position added - new screenshots for Welcome Project 2.3.1 - audio options in events and actions corrected - copy buttons added in key/ encoder color page in Welcome Project - New pages low power times and alarm logging in Welcome Project - Error -93 in Updater FAQ for Ethernet transfer - variable list updated - multi touch added to known issues - FAQ about screenshots added - constraints of using GIF files added, incl. FAQ and known issues - Updater CLI documentation added - tradeshow dashboard added - New screenshot for new themes - Introduced text variables for pre-defined variables chapter device descriptions - Update of Ethernet FAQ - Updated some screenshots for updater settings in welcome project - New screenshot for DayNight - OS/PClient update with partition in update manual - New splash for pdf manual - Icon reference in welcome project added - New chapter for project search - New chapter for versioning system - New chapter for undo-redo - New page multi language in Welcome Project - Added font FAQ - Added documentation for rsc JS command - Corrections in variable logging chapter - Touch Input property for list objects documentation added - list object documentation improved - runSystemCommand function added - documentation for openPDFReader JS function added - EEPROM page added to welcome project documentation - CANopen PDO page added to welcome project documentation - info about rtsp availability - updated tour link - known issues added on welcome page |
Older Versions: 2023, 2022, 2021, 2020
Open Source Software Information
© 2024 Topcon Electronics GmbH
All rights reserved. Unless otherwise specified, no part of this document may be
reproduced or utilized in any form or by any means, electronic or mechanical,
including photocopying and microfilm, without permission in writing from the address
below.
Topcon Electronics GmbH
Industriestraße 7
65366 Geisenheim
Germany
Phone: +49 6722 4026 0
E-Mail: opus-support@topcon.com
Web: www.topcon-electronics.com