Lenze i500 Error Code C0581

Lenze PLC & VFD Major System

Model: i500 | Code: C0581

Applicable Systems
i500

Symptoms

Trip: internal trip condition detected.

Possible Causes

  • Internal fault
  • Overload condition
  • Safety trip

Troubleshooting Steps

  1. Step 1: Check fault history
    Identify root cause
  2. Step 2: Resolve underlying fault
    Fault does not recur
  3. Step 3: Verify system status
    System normal

How to Reset

Reset via control panel after trip condition is resolved.

Related Lenze Fault Codes

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Source: Lenze i500 Frequency Inverter Manual, Lenze SE

Category: PLC & VFD