Undertemperature

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The power module heatsink temperature has fallen below –10°C. This indicates that the power module or its coolant agent is too cold, which can impact drive performance and potentially lead to condensation issues.

• Ambient temperature too low for equipment operation (P0310).
• Internal temperature sensor reading below threshold.
• Heating element malfunction if applicable.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the ambient temperature surrounding the power module and ensure it is above –10°C.

2. 2

   If a liquid-cooled unit, verify the temperature of the coolant agent.

3. 3

   Check the signal wiring from the heatsink temperature sensor to the control unit.