Omron VARISPEED E7 IP54 Kurzanleitung Seite 16

Use the following procedure to clamp and shield of the control cables in the IP54 Inverters.
Loosen both mounting screws for the earth clamp
Insert the shielded cable for control between earth clamp and cable mounting base
Tighten the screws alternately until screws are fixed to the end.
Fig 12 Procedure for earthing the control cable shield
EN-15