Hi Buddy
Unfortunately the PCI-6013 has no SCXI Support. That means that you cannot use your Chassis with this board. Please check this link for more differencies between a 601x board and a E-Series board:
http://digital.ni.com/public.nsf/websearch/ECA86B184EF3B88086256C240067109C?OpenDocument
Regards,
Luca
Regards,
Luca