Schindler · Altivar 212 Variable Frequency Drive
This fault occurs when the Altivar 212 drive's configuration is invalid or inconsistent, typically after a configuration download via PC software. It can also indicate an unsuccessful transfer due to rating differences between the source and target drives (e.g., uploading an ATV212N4 configuration to an ATV212M3).
Click steps to track your progress.
Verify the previously loaded configuration for consistency and compatibility.
Load a compatible configuration that matches the drive rating.
Before performing a download with PC software, uncheck "Display communication error" in the Tool / Environnement option / Startup/Comm. settings.