Eaton PowerXL DG1 Error Code F16

Eaton PLC & VFD Critical System

Model: PowerXL DG1 | Code: F16

Applicable Systems
9395

Symptoms

Watchdog fault: watchdog timeout detected.

Possible Causes

  • Watchdog timeout
  • CPU processing overload
  • Severe EMI disturbance

Troubleshooting Steps

  1. Step 1: Power cycle the drive
    Fault may clear if transient
  2. Step 2: Check for EMI sources
    No interference
  3. Step 3: Replace control board if persistent
    New board initializes correctly

How to Reset

Power cycle; replace control board if fault persists.

Related Eaton Fault Codes

Source: Eaton PowerXL DG1 Troubleshooting Guide, Eaton Corporation

Category: PLC & VFD