Option software in slot A not supported/allowed
Danfoss · VLT AutomationDrive FC 301/302
What does 1315 mean?
The software installed on the option card in slot A is not compatible or permitted for use with the current drive configuration. This prevents proper integration and functionality of the option.
Common Causes
- Incorrect option card type installed in Slot A for the specific drive model or application.
- Firmware on the option card in Slot A is of an incompatible type or version that is explicitly disallowed by the drive's main firmware.
- A custom firmware version on the option card in Slot A is incompatible with the standard drive platform.
- Configuration parameter (e.g., P14-40 Option A type) is set incorrectly for the installed hardware.
- Corruption during a firmware update process on the option card in Slot A, leading to an unsupported state.
Repair Steps & Checklist
Click steps to track your progress.
- 1
1. Verify the part number and type of the option card physically installed in Slot A.
- 2
2. Cross-reference the installed option card's part number against the drive's documentation to ensure it is a compatible accessory for the specific drive model.
- 3
3. Check the firmware version of the option card in Slot A (e.g., P15-06) and compare it against the drive's compatibility list for supported versions.
- 4
4. Ensure that relevant configuration parameters for Slot A (e.g., P14-40) are set to correctly reflect the installed option card type.
- 5
5. If the option card is verified compatible but still errors, attempt to update the option card's firmware to the latest official version via a dedicated tool.