TST_FUZ2-A-B-C-CX-G-L_Montageanleitung_EN_22.docx
When connecting the motor cable, the enclosed ferrite sleeve (grey, Laird number: LFB259125)
must be placed around the three wires (T1/T2/T3).
We recommend to place another split ferrite (black, Würth number: 74271722S) as close
as possible to the door controller around the complete motor cable. The black split ferrite
is not included in the scope of delivery!
Use a shielded motor cable in order to guarantee error-free operation of the controller. In
addition, no other conductors except the motor connection may be included in this line.
In the case of drive units with an electronic brake, ensure that the brake is equipped with
adequate suppression. We recommend the use of RC-elements for interference
suppression purposes.
For the relay K2 to work as a brake relay, set parameter P.702 = 3201.