2nd Motor Starting Frequency Exceeds Multi-step Speed Reference 0

What does 235 mean?

For the second motor settings, this warning indicates that the inverter's starting frequency (b082) is set higher than the 2nd Multi-step speed reference 0 (A220) or the output frequency setting (F001). This creates a logical conflict for initial motor speed settings, potentially causing the drive to jump to a higher speed than intended immediately after starting the second motor.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Increase A220 (2nd multi-step speed reference 0) to accommodate the desired starting frequency for the second motor if this is the intended operation.