Siemens S7-1500 - Page 25

Connecting
4.3 Connecting components
SIMATIC TOP connect for S7-1500 and ET200MP
Manual,
25
3. Thread the round-sheath ribbon cable into the 16-pin connector at the "terminal module
connector" connection side.
NOTICE
Incorrectly connecting the round-sheath ribbon cable will cause malfunctions.
There is a mark on the connector to prevent incorrect connection.
When you insert the cable, make sure that the triangular mark ① is pointing to the wire
marked
②
, as shown in the figure below.
Figure 4-1 Wire marked to prevent incorrect connection
4. Use the crimping pliers to crimp the end of the cable into the connector.
5. Run the round-sheath ribbon cable back over the top of the connector.
Figure 4-2 Running round-sheath ribbon cable back over top of connector
6. Lay the round-sheath ribbon cable up against the connector.