Siemens G120C Error A07850: External alarm 1

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

Fault codeA07850

An external alarm condition has been triggered as defined by parameter p2112. The manual's first action is: “Eliminate the causes of this alarm.”

Model
Siemens G120C
Display shows
External alarm 1 (A07850)
Type
Fault code
Source
Manual p. 709

What A07850 means

External alarm 1 p. 709

Common causes

  • The condition for "External alarm 1" is satisfied. p. 709
  • See also: p2112 (External alarm 1) p. 709

What to do

  1. Eliminate the causes of this alarm. p. 709

Before you service the product, read the safety instructions in the manual p. 4.

If A07850 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 709 All G120C error codes Manual details & download

This page summarises what the manufacturer’s manual says about A07850; 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.