NB Designer Alarm

[Javid Musa]

Any way we can record min and max alarm values in description of HMI alarm display  

For example Below alarm "SF141, MC1 Media pressure too Low" set point is min set point is 250 PSI but how much values we can show here? We have 5 seconds delay time before trigger the alarm. 

 

[photovoltaic]

You can embed values in NB HMI events. The catch here is that the value must be in the LW memory - you can set up a transfer object on the screen to transfer the values automatically.

The syntax is %NNfxd

% - required to initiate a value

NN - LW register number

fx - number of decimal places (f3 would be 123.456)

d - required terminator

If you used %14f2d  this would display the value of LW14, with 2 decimal places.

Edited August 30, 2024 by photovoltaic