NORDAC SK 500E / SK 520E Error E012: Customer watchdog / customer equipment error

NORDAC SK 500E / SK 520E inverter · taken from the manufacturer’s manual, pages cited

Error codeE012

The watchdog function detected no "high edge" signal on a digital input within the set time interval. The manual lists no action for this code.

Model
NORDAC SK 500E / SK 520E
Display shows
Customer watchdog / customer equipment error (E012)
Type
Error code
Source
Manual p. 17

What E012 means

Customer watchdog / customer equipment error p. 17

Common causes

  • The watchdog function having been assigned to a digital input, the required "high edge" was not applied to this input within the time interval selected in parameter >Watchdog cycle time<. p. 17

Safety warnings — read before you start

  • DANGERDANGER. Touching them may cause, due to the voltages at which they are operated, serious injuries or even death. p. 1

If E012 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact NORDAC service.

Open the manual at page 17 All SK 500E / SK 520E error codes Manual details & download

This page summarises what the manufacturer’s manual says about E012; 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 NORDAC. Found a mistake? Report an error.