Siemens SINUMERIK 808D ADVANCED Commissioning Manual page 83

For detailed information on cable shield connection, refer to Section "Connecting the drive with the SINUMERIK 808D
3)
control system (Page 132)".
CAUTION
Personal injury and damage to property from inadequate protection
Inadequate protection may cause minor personal injury or damage to property.
Using a copper protective earth conductor with a cross section of 10 mm
•
protective earth. For the NC and 24 VDC power supply, there are no special requirements of the cross section of the
copper protective earth conductor. For the inverter or servo spindle drive, it is recommended to refer to the relevant
specifications to confirm the cross section of the copper protective earth conductor.
Terminals for equipotential bondings that exist in addition to terminals for PE conductors must not be used for looping-
•
through the PE conductors.
To ensure protective separation, an isolating transformer must be used for the 380 VAC line supply system.
•
Cabinet grounding guide
Commissioning Manual
01/2017
to connect the PE terminal of V60 to the
2
83