Error description 130-07E3

Error message

Non-secure connection %1 detected from %2

Cause of error

An application has established a non-secure LSV2 connection to the control, or tried to do so.
Note:
In order to significantly increase IT security, LSV2 connections are by default permitted only through an SSH tunnel now. This non-secure connection could only be established because it was explicitly permitted in the machine parameter allowUnsecureLsv2. In the future it will not be possible to permit non-secure connections in the machine configuration.
Starting with a future version of the NC software, LSV2 will no longer be supported.

Error correction

- Migrate the affected application to a secure connection. HEIDENHAIN offers a configuration for secure communication.
- Use the newest versions of HEIDENHAIN programs (such as TNCremo) and configure a secure connection.
- If the application does not come from HEIDENHAIN: Notify the manufacturer of the affected application.