Fault codes and parameters

Look up a fault code or a parameter for the drives ServMod works with. The answers are short summaries written by us. Each one points to the page of the manufacturer's manual it comes from, so you can read the original.

These summaries are a quick aid and can contain mistakes or be out of date. Always check the manufacturer's current manual before changing settings on a machine. ServMod is not affiliated with Hitachi, Rockwell Automation, Allen-Bradley, Omron or Danfoss; product names belong to their owners.