Siemens SIMATIC ET 200pro Original Instructions Manual page 46

Installation
4.9 Wiring the ET200pro system
EMC requirements are to be fulfilled, the prescribed shielded cables must be used. For this
we recommend standard CY cables; the shield must be grounded at both ends and the
perfect connection of the shielding must be checked.
The 400 V supply is connected using standard connectors:
● X1 line supply system input
● X2 motor connector (the cables for both the brake and the temperature sensor are
integrated)
● X3 looped-through line supply system
Figure 4-14
46
Wiring the ET 200pro FC-2
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB