Teach Pendant keyboard stopped working after moving VGA-card and hard disk to an other cabinet and back.
Display works and also keys around the display, but numbers and alfabets (qwerty) and arrow keys not
When I press ALT+SHIFT+up arrow from TP, I get error message 1052 KCP: Transmission error --> something from the keyboard reaches the controller?
Tested with 2 teach pendants, both have the same problem (maybe the fault is not in the TP?)
Tested with 2 different control cabinets, but moving the VGA-card and hard disk from cabinet to cabinet --> same fault
Is the VGA-card (X821) faulty? Any other possibility to search for remedy?
External keyboard works
Core KS V2.38_16
robot Type #KR15_2 Floor ZH02