R&D (FilterCavity)
ManuelMarchio - 14:05, Friday 03 March 2017 (399)
Comment to picomotors connection issues (Click here to view original report: 396)

following Takahashi-san's advice I connected PC, controller and network cable to the same Ethernet hub. The ping still fails. BUT if I unplug the nework cable, which means I isolate my system from NAOJ network, then I get this ping returns:

Pinging 10.68.10.241 with 32 bytes of data:

Reply from 133.40.117.65: Destination host unreachable.

Reply from 133.40.117.65: Destination host unreachable.

Reply from 133.40.117.65: Destination host unreachable.

Reply from 133.40.117.65: Destination host unreachable.

Ping statistics for 10.68.10.241:

      Packets: Sent = 4, Recieved = 4, Lost = 0 (0% loss),

In the case of 192.168.11.121-IP controller the ping still fails, even in the isolated case.

C:\Users\TAMA300>ping 192.168.11.121
 
Pinging 192.168.11.121 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
 
Ping statistics for 192.168.11.121:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
 
C:\Users\TAMA300>