Boot Project Load Failed (Insufficient License)

Was bedeutet E3-46 ?

The CPU was unable to load the boot project because it detected insufficient licensing for the application. This prevents the application from starting and running, indicating a licensing issue rather than a hardware fault. The PLC may enter demo or stop mode, rendering it inoperable for licensed features.

• Application project utilizes licensed features (e.g., advanced motion, specific communication protocols) for which the CPU does not have the required license key installed.
• License key on the CPU's non-volatile memory is corrupted, expired, or improperly activated.
• Downloading a project configured for a higher-tier CPU (with more licensed features) onto a lower-tier, unlicensed CPU.
• License file not properly transferred or activated after a CPU replacement or firmware update procedure.
• Incorrect license file associated with the specific project or CPU hardware serial number.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   1. Connect to the CPU with programming software and verify currently installed license keys (e.g., using the 'License Manager' utility).

2. 2

   2. Compare the licenses required by the project (as listed in project properties) with the licenses installed on the CPU.

3. 3

   3. Obtain the correct license file from the vendor's licensing portal or your distributor.

4. 4

   4. Install the missing or correct license key onto the CPU using the vendor's specified licensing tool or procedure.

5. 5

   5. If licensed features are not strictly required, remove them from the project and re-download the modified project without the features.