Samsung oPE09 fault code meaning
Samsung / oPE09
Series: MOSCON-F7
PID Control Selection Error
AC drive
Meaning: Incorrect settings: The following settings have been made at the same time. b5-01 (PID Control Method Selection) has been set to a value other than 0. b5-15 (PID Sleep Function Operation Level) has been set to a value other than 0. b1-03 (Stopping Method Selection) has been set to 2 or 3.
Possible causes
Source: