Siemens SINAMICS G120 Error Code F01640

Siemens PLC & VFD Major Safety

Model: SINAMICS G120 | Code: F01640

Applicable Systems
S7-1200 S7-1500 S7-300 S7-400 LOGO! SINAMICS

Symptoms

Component replacement requires acknowledgment.

Possible Causes

  • Safety component replaced without acknowledgment
  • Safety parameter change detected
  • Hardware change in safety circuit

Troubleshooting Steps

  1. Step 1: Acknowledge the component replacement
    Acknowledgment accepted
  2. Step 2: Verify safety component compatibility
    Component compatible
  3. Step 3: Update safety configuration if needed
    Configuration updated

How to Reset

Reset after acknowledging replacement via commissioning tool.

Related Siemens Fault Codes

Source: Siemens SINAMICS G120 List Manual

Category: PLC & VFD