NetWordIN1 configuration incorrect

What does 0x62B1 mean?

This error occurs when two bits of the NetWordIN1 data word 0x4008:001 (P590.01) are assigned to the same function. This indicates a conflict in the network control word configuration.

• Parameter P590.01 (NetWordIN1) has multiple bits inadvertently assigned to the same internal inverter function (e.g., two different bits configured to 'Start Drive').
• Manual misconfiguration during inverter setup, where a user accidentally assigned identical functions to different bits within the NetWordIN1 data word.
• Loading an incorrect parameter set from another drive model or an older firmware version, resulting in conflicting bit assignments in P590.01.
• Corruption of the parameter memory or a firmware bug during parameter saving/loading that leads to duplicate assignments for NetWordIN1.

Click steps to track your progress.

1. 1

   Access inverter parameter P590.01 (NetWordIN1 mapping) and systematically review each bit's assigned function in the drive's parameter list.

2. 2

   Identify and reconfigure any duplicate bit assignments within P590.01, ensuring each desired function is mapped to a unique bit.

3. 3

   If parameters were loaded from a file, verify the integrity and correctness of the parameter file, specifically focusing on the P590.01 settings.

4. 4

   Consider performing a factory reset (e.g., set P0-01 to 1) and then carefully reconfigure only the necessary parameters, paying close attention to P590.01 assignments.

5. 5

   After correcting the assignments, save the new parameter set (e.g., set P0-02 to 1) and perform a power cycle of the inverter.