Siemens G120C Error A0715: Drive: Motor temperature sensor alarm

Siemens G120C drive · taken from the manufacturer’s manual, pages cited

Fault codeA0715

An error occurred while evaluating the temperature sensor set in p0601, with a timer starting to detect persistent faults. The manual lists no action for this code.

Model
Siemens G120C
Display shows
Drive: Motor temperature sensor alarm (A0715)
Type
Fault code
Source
Manual p. 699

What A0715 means

Drive: Motor temperature sensor alarm p. 699

Common causes

  • An error was detected when evaluating the temperature sensor set in p0601. p. 699
  • With the fault, the time in p0607 is started. If the fault is still present after this time has expired, then fault F07016 is output; however, at the earliest, 50 ms after alarm A0715. p. 699
  • Possible causes: p. 699
  • - wire breakage or sensor not connected (KTY: R > 2120 Ohm, PT1000: R > 2120 Ohm). p. 699
  • - measured resistance too low (PTC: R < 20 Ohm , KTY: R < 50 Ohm, PT1000: R < 603 Ohm). p. 699

If A0715 is still not resolved

  • contact service / dealer p. 4
    “Warning concept This Manual contains information which you must observe to ensure your own personal safety as well as to avoid material damage.”
  • contact service / dealer p. 12
    “WARNING Danger to life if the safety instructions and residual risks are not observed”
Open the manual at page 699 All G120C error codes Manual details & download

This page summarises what the manufacturer’s manual says about A0715; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Siemens. Found a mistake? Report an error.