Siemens S7-1500 Manual page 30

Connecting
4.3 Connecting components
6. With push-in terminal: Insert the wire fitted with end sleeve into the duct.
7. When using a round-sheath ribbon cable:
8. Insert the strain relief (cable tie) provided for the cabling into the front connector module.
9. Run the connecting cables and the cables for the I/O module supply voltage down and
See also
Wiring rules (Page 21)
30
Twist down each connecting cable by 90° and give it one turn.
The strain relief holds the cabling (supply voltage cables and connecting cables) in the
cable storage space of the I/O module.
Figure 4-7 Fitted strain relief (example)
out of the I/O module.
SIMATIC TOP connect for S7-1500 and ET200MP
Manual,