Release Notes

New firmware 2.4.0.14 for HT200

We would like to inform you about the release of new firmware 2.4.0.14 for HT200.
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HT200

Repair patch for HT200 for most HT200 panels, this patch solved the problems, but if the display still crashes after uploading this patch, please contact the sales department or products@nulldomat.cz.
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Fixing incorrect display of special characters on the PLC web and disabled BACnet server

After runtime upload, some Linux-based PLCs may show incorrect display of special characters on the web and their BACnet server is disabled. This is caused by a missing record in the configuration script which is run after the runtime update. How to fix this easily?
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Non-standard range for UT090 temperature measurement

Several UT090 sensors have been put on market, which have a non-standard set temperature range for temperature measurement, namely -25 - 60°C instead of the usual 0 - 50°C. The sensors can be used, it is only necessary to change the range for reading values in the Merbon IDE environment in order to display the correct values of the measured temperature.
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We do not recommend running Proxy on a PLC with FreeRTOS OS

We do not recommend starting the Proxy service on PLCs with the FreeRTOS operating system due to possible deletion of the program after a longer program run on the PLC.
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Wrong display of characters on the IMIO110 display: Fixed version of IDE

If you experience this bug, please contact technical support. You will be provided with a fixed pre-release of Merbon IDE.
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Corrective patch for HT200

You can now download the corrective patch for HT200.
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UI9xx, UI3x9 – firmware bug fixed

UI9xx - FW v214 for ELT sensor, PCB version D1051_V13 - FW v215 for SenseAir sensor, PCB version D1051_V15 UI3x9 - FW v215 for SenseAir sensor, PCB versionD1176_V11
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New version of RcWare SoftPLC

Download the latest version of this package of process control and management software.
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New version of Merbon IDE 2.4.0.11

We would like to inform you about the new version of the software Merbon IDE 2.4.0.11 published on our website.
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