Field service, services and local contacts:
www.siemens.com/sinumerik/contact (http://www.siemens.com/sinumerik/contact)
SINUMERIK documentation:
www.siemens.com/sinumerik/docu (http://www.siemens.com/sinumerik/docu)
Further information:
www.siemens.com/sinumerik/support (http://www.siemens.com/sinumerik/support)
Siemens Industry Online Support provides further information, such as
FAQs, product information, forum contributions.
Service cases - software
Software and hardware
28 Service Manual, 08/2018, 6FC5397-5DP40-6BA1