Siemens A30086 fault code meaning
Siemens / A30086
Series: G130-G150, S120-S150
Power unit: Coolant temperature exceeded the alarm threshold
converter
Meaning: The coolant temperature has exceeded the specified alarm threshold. If the coolant temperature continues to rise to the preset fault threshold, fault F30087 is output.
Possible causes
Source: SINAMICS G130_G150 P1740; SINAMICS S120_S150 P2910
Series: G200, G210, G210X, S220
Power unit: Coolant temperature exceeded the alarm threshold
converter
Meaning: The coolant temperature has exceeded the specified alarm threshold. If the coolant temperature continues to rise to the preset fault threshold, fault F30087 is issued.
Possible causes
Source: SINAMICS G200 converter P766; SINAMICS G210 converter P1206; SINAMICS G210X converter P1032; SINAMICS S220 converter P2479