Fronius DSP A05: Power module overcurrent

Fronius Welding Major System

Model: TransSteel/iWave/TPS | Code: DSP A05

Applicable Systems
TransSteel 2700

Symptoms

An overcurrent condition has been detected in the power module.

Possible Causes

  • An overcurrent condition has been detected in the power module.

Troubleshooting Steps

  1. Step 1: Check for short circuits in the welding circuit
    Check if the issue is resolved
  2. Step 2: Reduce the welding current
    Check if the issue is resolved
  3. Step 3: Contact Fronius service.
    Check if the issue is resolved

How to Reset

Power cycle the welding system and wait for the self-test to complete. If the error persists, contact Fronius service.

Source: Fronius welding technology documentation and xueke.org troubleshooting guide

Category: Welding