Connection Notes - Siemens 7XV5662-0AC01 Manual

7XV5662-0AC01
Power supply: The auxiliary supply voltage is to be applied to the 2-pole screw-type
terminal „115-250VAC / 24-250VDC". For permissible values and tolerances refer to the
Technical Data (page 50). The earthing connection situated to the right has to be
connected to the protective earth conductor (ground).

Connection Notes

Screw-type terminals on terminal blocks
The terminal screws are slot screws and can be turned with a normal screwdriver
0.3 x 3.5 mm and 0.6 x 3.5 mm respectively.
The following connectors may exist (Fig. 12):
Terminal block for Signal Line:
Terminal block for Signal DR:
Terminal block for power supply U
De-insulate the connection wires by a length of 9 mm (
terminal until stop and secure in such a way that they cannot slip out when the screws are
tightened. After fastening, check that the connections are tight.
Signal connectors
Direct connection: with solid bare wire or flexible wire for cross-section 0.2 mm
AWG 14 to 24 or flexible wire with end sleeves for cross-section 0.25 mm
AWG 16 to 23. By using a wire for a less cross-section (min. AWG 26), the wire has to be
connected to the terminal block by a practical facility (end sleeve).
Voltage connectors
Direct connection: with solid bare wire or flexible wire for cross-section 0.2 mm
AWG 14 to 24 or flexible wire with end sleeves for cross-section 0.25 mm
AWG 16 to 23.
Please use copper conductors only!
Fibre optic (ST-plug)
The fibre optic communication interfaces (Fig. 12) are provided with caps to protect the
optical components against dust or other contaminants. The caps can be removed by turning
them 90° to the left.
Fibre-optic plug type:
Applicable fibre type:
Wave length:
C53000-B1174-C165-4
2-pole,
3-pole,
: 2-pole.
H
ST-plug
multimode FO cable
G62.5/125 µm (recommended)
λ = approx. 820 nm
1
/ in), insert into the screw-type
3
English
2 2
to 2.5 mm ;
2 2
to 1.5 mm ;
2 2
to 2.5 mm ,
2 2
to 1.5 mm ,
39