ID 20097

Read access to variable denied.

Description

The attempt to read from CNC an external variable which has only access rights for a write access, causes this error.

The write/read access rights are defined in the list of external variables [EXTV] via the element "var[...].access_rights".

Response

Class

2

Abort NC program processing.

Solution

Class

3

Adjust the corresponding variable for the access rights in the list of external variables [EXTV] and repeat start-up.

Error type

1, Error message from NC program.