"SysWarnStatus" (LW0113) in simulation mode

gmtft

I am using "SysWarnStatus" (LW0113) in VisualHMI.

In simulation mode only:
In version 561, when an alarm occurs, "SysWarnStatus" becomes 17
and when no alarm exist "SysWarnStatus" becomes 16 (verified by using print in LUA script),
Where it should be 1 and 0.
As you know, only bit0 is defined for "SysWarnStatus" (LW0113).

In version 516 and before, it was 1 and 0 respectively.

However, program works without a problem when I download to the real TFT (no firmware problem).

Since I am using "SysWarnStatus" in widget permissions frequently, I can not use simulation in version 561 for the projects I created before (version 516 and before).

Is it possible to fix this issue with the following release?
Thanks.

dctechnology

Can the HMI development software be used to download to the TFT screen? Is there a firmware within the screen that supports HMI development?

renwu84

The current alarm flag only needs to take bit0; Bit4 indicates that the historical alarm record is not empty.

renwu84

This is a feature of the new version.

gmtft

renwu84 发表于 2026-7-6 12:19
This is a feature of the new version.

Thanks for the reply and information. Valuable new feature, I will use it.