Setup of Communication Server

• FTP

1. Set an FTP service on the assigned server.
2. Ensure that the FTP server can be reached by the GX Gateway / EX Controller unit.

• TFTP

1. Set a TFTP service on the assigned server.
2. Ensure that the TFTP server can be reached by the GX Gateway / EX Controller unit.

• HTTP Server

1. Set an HTTP service on the assigned server.
2. Ensure that the HTTP server can be reached by the GX Gateway / EX Controller unit.

• HTTPS Server

1. Set an HTTPS service on the assigned server.
2. Ensure that the HTTPS server can be reached by the GX Gateway / EX Controller unit.
   Note:

   If the file server is located behind a firewall, ensure that the TCP port 443 is open.

3. Ensure that in the Management/Certificates tab, in the Certificate Import Through Web Browser table, there is a certificate that authenticates the HTTPS server selected in the Path field, and that Other is selected in the Type field.
4. Set the configuration parameters.

Copy the firmware program (.bin file), to the file server you have chosen to use (FTP, HTTPS, TFTP, or HTTP server).