STO
–
Safe Torque OFF
Pin assignment / Installation / Commissioning
Operating Manual Rev. 1.3
www.engelantriebe.de
page 20
8.4
Commissioning information
In addition to the commissioning instructions described in the operating manual of the HFI series, the following steps have
to be executed:
Step 1:
Wire the connections of the STO module properly according to the installation diagram.
Step 2:
Check the wiring.
Step 3:
Validate the functionality of the drive and the safety function.
Step 4:
Perform a diagnostic test according to chapter
