mapping pending

[icyangle]

Hi leo,
I am a engineer,one of the UTC china distributors.When i use SDU 3.74version,i find that if a loop has an alarm enent displayed on the LCD,the loop controller will not map,sdu tips still "mapping pending".

I checked microcode,the ssdc1 code is 3.71,and when i download 3.70 or lower version code to the loop controller,it can map even if an alarm occurs.I don't know why.

By the way,my sdu project marketplace is asia local,I don't test anyother marketplace.


Best wishes!

[icyangle]

i have checked earlier topics,and find the answer.

Also thanks everyone.