Install new control board

ESD can destroy electronical components. Only use boards which are covered with plastic and are packed in ESD bags.

ESD can destroy electronical components.

Only use boards which are covered with plastic and are packed in ESD bags.

Touch board only at plastic housing!

Do not touch circuit board with fingers or any kind of objects!

Install new control board

Connect terminals and STO bridge

If the "Safe Torque Off (STO)" function is not required, a bridge must be set from terminal X02 to X09 at the control board. For further information see schematic wiring diagram CSV. without STO.

Connect ribbon cables

The black ribbon cables installed at the frequency inverter do not fit into the grey connectors of the new control board?

The grey/white ribbon cables installed at the frequency inverter do not fit into the black connectors of the control board?