Before the Fiscal MWS can communicate with PDI, there must be a directory created called /POLL with ownership of mws2 and permissions 777.
PDI creates two files called REPLACE.PDI and PBDNLD which should be transferred to the Fiscal MWS /POLL directory by PDI.
PDI will access fiscal as the user mws2.
These files are required for PDI. All of these files should be located in /usr/fbin
Jul 08, 2016