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Client Citect SCADA cannot connect to server

AO

Hi all

I tried to connect Citect SCADA Client to my Server.

The client hardware alaram shows "No IO Server Could Be found" same the thing for server Alarm and Report.

i find some document that say if you get "No IO Server Could Be found"  you should open ports (2082, 2083...) in the fire wall to connect client to the server. I tried to connect to IOServer Port 2082 Via Telnet but it dosent work.

When i usethis command on the server: Telnet 127.0.0.1 2082 its fine but when i change 127.0.0.1 by The server IP adresse 192.168.10.112 on the same machine its not working. i disabled the firewall but still not working. Then i made my local network private but still not working.

Can you plz help me

Thank you all

Parents
  • Hi willem thank you for your help:
    1) Confirm via studio that the ports haven't been manually set to something else. yes in the configuration the port fields is left blank so its the default ports
    2) Confirm from runtime manager that the process is running. yes everything is running
    3) go to CMD and use Netstat to make sure that the process is listening on the port you think it is (Netstat | find "2082") or (Netstat -a -o | find "<PID of the IO server process>") yes i did it normaly listening
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  • Hi willem thank you for your help:
    1) Confirm via studio that the ports haven't been manually set to something else. yes in the configuration the port fields is left blank so its the default ports
    2) Confirm from runtime manager that the process is running. yes everything is running
    3) go to CMD and use Netstat to make sure that the process is listening on the port you think it is (Netstat | find "2082") or (Netstat -a -o | find "<PID of the IO server process>") yes i did it normaly listening
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