231
2nd Motor Starting Frequency Exceeds Upper Limit
Omron · MX2 Inverter
What does 231 mean?
For the second motor settings, this warning occurs when the inverter's starting frequency (b082) is set higher than the 2nd frequency upper limit (A261). This inconsistent configuration may prevent the second motor from starting or operating as intended within its defined frequency limits.
Additional Steps
Steps 1–2 are listed in Priority Fix.
- 3
Verify other frequency-related settings for the second motor for consistency to ensure proper startup behavior.
Source: Omron MX2 Inverter
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