Siemens SINUMERIK 808D ADVANCED Commissioning Manual page 82

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.
SINUMERIK 808D control system
The following configuration shows a typical example of the milling variant of SINUMERIK 808D with the SINAMICS V60
servo system. Note that the devices with an asterisk ("*") are not included in the scope of delivery.
For detailed information on cable shield connection, refer to Section "Analog spindle interface - X54, spindle encoder
1), 2)
interface - X60 (Page 99)".
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to connect the PE terminal of V70 to the
2
Commissioning Manual
01/2017