Siemens A29250 fault code meaning

Series: G220

Infeed: Power unit rectifier heatsink overheat

converter

Meaning: The power supply module heatsink has reached the overheat alarm threshold. p0212.9 = 0: No subsequent overload response. p0212.9 = 1: Set the overload response using p0290. If the heatsink temperature rises 5K, fault F29004 is triggered.

Possible causes

Source: SINAMICS G220 Converter P1425

Series: S220

Infeed: Power unit rectifier heatsink overheat

converter

Meaning: The rectifier heatsink has reached the overheat alarm threshold. The overheat response is set using p0290. If the heatsink temperature continues to rise by the value set in p0292[0], the system triggers fault F29004.

Possible causes

Source: SINAMICS S220 converter P2430