Fault tracing 359For active faults and warnings, see• Menu - Diagnostics - Active faults• Menu - Diagnostics - Active warnings• Options - Active faults• Options - Active warnings• parameters in group 04 Warnings and faults (page 142).For previously occurred faults and warnings, see• Menu - Diagnostics - Fault & event log• parameters in group 04 Warnings and faults (page 142).The event log can also be accessed (and reset) using the Drive composer PC tool.See Drive composer PC tool user’s manual (3AUA0000094606 [English]).QR code generation for mobile service applicationA QR code (or a series of QR codes) can be generated by the drive for display on thecontrol panel. The QR code contains drive identification data, information on thelatest events, and values of status and counter parameters. The code can be readwith a mobile device containing the ABB service application, which then sends thedata to ABB for analysis. For more information on the application, contact your localABB service representative.To generate the QR code, select Menu - Primary settings - System info - QR code.
