The error code function of the SINAMICS ASSISTANT app helps you to identify and rectify errors. Just enter the error code of your frequency inverter and the app shows you what sort of error it is and how you can rectify it.

This app also recalculates for you the frequency (Hz) of a frequency inverter into the speed to be set on the motor (rpm) or vice versa.

In addition this app offers you a support page on which you can get in touch straight away with the right contact person in your region if you have any questions. Furthermore, video information is available to you free of charge, e.g. on installation and commissioning of the SINAMICS G120 frequency inverter.

You will find the free downloads for Android and for iOS at the following link: 
http://www.siemens.com/sinamics-assistant