The meaning of the three icons on the boot interface of the KUKA robot

This is the English forum.

What icons, exactly? A picture would be helpful.

attachments should be posted here (in the forum) if possible:

Quote from wangyichao

Here are the pictures, thank you very much

That links fails to resolve.

i just copy and paste image into the message box

don't recall seeing official documentation mention those, though it may be out there somewhere.

the issue is that icons change in appearance and color as the system is advancing through bootup process. also the appearance may be different on different software levels.

my interpretation is sort of like this:

red is bad, green is good.

the first icon (safety cone) indicates safety system state

the second icon is connection (smartPad need to get IP address from KRC and establish connection)

the third one is operating mode (EXT = Auto External)

the red banner across top of the screen normally indicates that safety is configured but not yet ready.

the gray banner across top of the screen indicates that safety is not configured (KRC does not yet know what safety interface is used). at startup, this may not be known yet, so even in case of no safety interface defined, it may be the red banner showing up.

banner may contain text message indicating that EStop functionality is limited in some way.

for example it is not operative at all (and therefore does not affect anything - robot or peripherals or external pieces of equipment),

OR (as in case of StartUp mode), it only has local effect (robot Estop only affects robot but not external equipment, and external Estops may only affect external equipment but not the robot).