Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
en:00-start [2021/05/20 14:02]
avsetula
en:00-start [2023/10/06 09:00] (current)
avsetula
Line 1: Line 1:
-======%hide Knowledge Base - Unipi technology ====== +======%hide Knowledge Base - Unipi technology ====== ​          
-         ​+ 
 {{page>​00-start:​introduction-post-hidden}} {{page>​00-start:​introduction-post-hidden}}
  
Line 13: Line 13:
 </​tile>​ </​tile>​
  
 +/*
 ===== News ===== ===== News =====
 +
 +
 +== 2022-11-16 - New Mervis IDE & OS v2.4.2 released ==
 +
 +[[en:​files:​software:​mervis:​00-start#​get_the_latest_stable_version|Mervis IDE v2.4.2 (]]**[[en:​files:​software:​mervis:​00-start#​get_the_latest_stable_version|141823]]**[[en:​files:​software:​mervis:​00-start#​get_the_latest_stable_version|)]] mainly brings a **fix for application crashes** caused by an exception in .NET Framework 4.8 and higher.
 +In addition, the definitions for the Unipi Patron LTE models have been updated and minor modifications have been added.
 +
 +Along with the new version of Mervis IDE, we also released Mervis OS v2.4.2.**6**,​ which includes the new Mervis RT and an updated .NET server.
 +
 +
 +== 2022-10-06 - New Mervis IDE & OS v2.4.2 released ==
 +
 +Mervis IDE v2.4.2 (**139013**) brings full support for Unipi **Patron LTE** controllers,​ which makes it possible to [[en:​sw:​01-mervis:​sending-sms-lte-hidden?​|send and receive SMS]], enable/​disable or change a password for [[en:​sw:​01-mervis:​updating-a-runtime-configuration-hidden#​unipi_specific|SSH connection]] directly from Mervis IDE.
 +
 +“Watch” tab for monitoring variables during debugging was also added into Mervis IDE. It contains just those variables and function blocks that you choose in advance.
 +
 +Additionally,​ in Mervis OS v2.4.1.**20** in order to protect system storage (eMMC/SD), the location of historical data has been moved from system storage to RAM. And in Mervis OS v2.4.1.**28**,​ [[en:​sw:​01-mervis:​ssl-certification-validation-hidden|certificate validation]] support was added, including default CA certificates.
 +
 +== 2021-12-08 - New Mervis IDE & OS v2.4.1 released ==
 +
 +In Mervis IDE v2.4.1 (**125493**),​ it is now possible for PLCs to define event-type tasks that run a specific program only if the corresponding value is set or the value of a two-state control variable has changed.
 +
 +Additionally,​ the option of advanced local website (HMI) customization has been added. This new functionality will help you create a product with your own branding. ​
  
 == 2021-05-20 - New Mervis IDE & OS v2.4.0 released == == 2021-05-20 - New Mervis IDE & OS v2.4.0 released ==
Line 23: Line 46:
  
 == 2021-05-10 - New Mervis IDE v2.4.0 released ==  == 2021-05-10 - New Mervis IDE v2.4.0 released == 
-In the current version of the Mervis IDE v2.4.0 (**116580**),​ it is necessary to re-fill in the data for the Mervis DB in the SCADA terminal, if you use it. Read more in the manual [[en:​sw:​01-mervis:​mervis-scada-project-hidden#​creating_a_scada_terminal|Creating a Mervis SCADA project]].+In the current version of the Mervis IDE v2.4.0 (**116580**),​ it is necessary to re-fill in the data for the Mervis DB in the SCADA terminal, if you use it. Read more in the manual [[en:​sw:​01-mervis:​mervis-scada-project-hidden|Creating a Mervis SCADA project]].
  
 The advantage of this version is the ability to set the period of storing variables in the internal memory. This enabled a significant increase in storage life, see the [[en:​sw:​02-apis:​02-modbus-tcp?​tns#​storage_life_status|article on Modbus TCP]]. for more information. The advantage of this version is the ability to set the period of storing variables in the internal memory. This enabled a significant increase in storage life, see the [[en:​sw:​02-apis:​02-modbus-tcp?​tns#​storage_life_status|article on Modbus TCP]]. for more information.
Line 34: Line 57:
 == 2021-01-08 - Release of IAQ Sensor firmware version 3.4 == == 2021-01-08 - Release of IAQ Sensor firmware version 3.4 ==
 Updated FW has been released. It contains a new SSL certificate from Let's Encrypt needed for Discovery service feature and also more minor enhancements. Available for download [[en:​files:​software:​tools:​00-start#​firmware_for_iaq_sensors| HERE]]. Simply use OTA upgrade via embedded WiFi to upload it into the sensor. Updated FW has been released. It contains a new SSL certificate from Let's Encrypt needed for Discovery service feature and also more minor enhancements. Available for download [[en:​files:​software:​tools:​00-start#​firmware_for_iaq_sensors| HERE]]. Simply use OTA upgrade via embedded WiFi to upload it into the sensor.
- 
-/* == 2020-08-19 - Release of Evok 2.3.2 == 
-We have released a new version of Evok containing a bug fix, which prevented starting the Evok on a system with python-dali > 0.6. This error has occurred on the Unipi 1.1 / Lite and has been fixed by the explicit requirement of the compatible python-dali package. */ 
  
 == 2020-08-10 - OpensourceOS 20200810.0 == == 2020-08-10 - OpensourceOS 20200810.0 ==
Line 70: Line 90:
 == 2020-06-12 - MervisOS 2.3.0.10 and OpensourceOS 20200612.0 == == 2020-06-12 - MervisOS 2.3.0.10 and OpensourceOS 20200612.0 ==
 We have discovered, that in certain batch of Unipi Axon PLCs, the / partition was only 1.4GB large. There wasn't an easy way how to fix this and it required manual repartitioning of the ''/​dev/​mmcblk0''​ via ''​fdisk''​. MervisOS version 2.3.0.10 and OpensourceOS 20200612.0 fixes this in a way, that flashing these images will create the partition structure from scratch. This behaviour is changed only for Axon images. You can download both images [[files:​software:​os-images:​00-start#​axon_generation_os|here]]. This change is already included in the Axon Node-RED image 20200610.8 We have discovered, that in certain batch of Unipi Axon PLCs, the / partition was only 1.4GB large. There wasn't an easy way how to fix this and it required manual repartitioning of the ''/​dev/​mmcblk0''​ via ''​fdisk''​. MervisOS version 2.3.0.10 and OpensourceOS 20200612.0 fixes this in a way, that flashing these images will create the partition structure from scratch. This behaviour is changed only for Axon images. You can download both images [[files:​software:​os-images:​00-start#​axon_generation_os|here]]. This change is already included in the Axon Node-RED image 20200610.8
 +
 +*/