The system cannot establish a connection to the server. The manual's first action is: “If you cannot connect to the server, stop the server firewall, or register DFMServer.exe and DLGServer.exe as exceptions in the server firewall configuration.”
- Model
- Yokogawa GA10/GA10CL/GA10UP
- Display shows
- Unable to connect to the specified server. (E3001)
- Type
- Error code
- Source
- Manual p. 153
What E3001 means
Unable to connect to the specified server. p. 153
Common causes
- Check for problems in the communication path to the server and IP address and port number settings. p. 153
What to do
- If you cannot connect to the server, stop the server firewall, or register DFMServer.exe and DLGServer.exe as exceptions in the server firewall configuration. p. 153
If E3001 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact Yokogawa service.
This page summarises what the manufacturer’s manual says about E3001; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Yokogawa. Found a mistake? Report an error.
