Get active errors

[eliasprohaszka]

Hi, I'm currently trying to implement error monitoring that shows current robot errors in my UI.

I can get all the errors with _robot.Ftp.GetAllErrorsList() and further filter to only get those since the last reset.
However, there are also errors that reset automatically - they disappear on the TP but remain as IsReset = false when GetAllErrorsList() is called again.
This way, my UI still shows errors that aren't active anymore.

I'm not sure if that's a bug in GetAllErrorsList(), or if there's any way to get the current error status from the robot?

[Rufus31415]

Can you please send an example of an errall.ls file in which these auto-acknowledged alarms appear?

[eliasprohaszka]

9600" 09-SEP-25 15:59:16 " SRVO-171 MotorSpd lim/DVC(G:1 A:6)                " " NONE                          10000000"    "
9601" 09-SEP-25 15:59:16 " MOTN-056 Speed limits used (G:1)                  " DATA     0   2   0    0   0        4              " NONE                          10000000"    "

these two are auto-acknowledged for sure. They appear shortly on the TP and disappear again.

[Rufus31415]

Ok, there is therefore no indication that these alarms are no longer active. Do you have the SNPX option?

[eliasprohaszka]

I use SNPX for reading numeric registers, yes.

With your hint I found $ALM_IF.$LAST_ALM.
Does this retriev only the active error on the TP?

robot.Snpx.StringSystemVariables.Read("$ALM_IF.$LAST_ALM");

[Rufus31415]

That's a good idea. Maybe that can solve your issue.

However, I asked this question because it is possible in SNPX to retrieve the list of active alarms as well as the history. This feature is currently under development. I will see if we can release it quickly or at least send you a beta version to test. I will keep you posted.

It would look something like this:

var firstAlarm = robot.Snpx.ActiveAlarms.Read(0); // read first active alarm displayed on screen

var secondAlarm = robot.Snpx.ActiveAlarms.Read(1); // read second alarm

[Rufus31415]

Can you try the latest version and see if that solves your problem : https://github.com/underautomation/Fanuc.NET/releases/tag/v1.20.0.0