NFS & S4C

[wakal]

HI, I am trying to backup the robot programs by NFS server. I already have them in a Network. I have 7 IRB 6400 robots  with S4C controller. The following IP addresses are already asigned:

ROB 1. 100.100.140.1
ROB 2. 100.100.140.2
ROB 3 .100.100.140.3
ROB 4. 100.100.140.4
ROB 5. 100.100.140.5
ROB 6  100.100.140.6
ROB 7  100.100.140.7
PC (Windows XP pro)  100.100.100.140.10

I already have the network running and I can ping to all the robots, also I have added the NFS application in the parameters menu of each teach pendant.

Then I installed an NFS server  (Hanewin) in my PC. I edited the exports file with the file path and ip address of each robot. But I can´t make the server running. I am missing somethig, but I don´t know what... Please help me, if you have any sugestion feel free to comment. Geetings!