Operating instructions

Guidelines for Installing Networked Automation Systems in Buildings
7-31
SIMATIC NET Twisted-Pair and Fiber-Optic Networks
C79000-G8976-C125-02
5. Fit the connector
– Fit the connector insert into the connector casing
– Fit the lower cable clamp into the grooves of the connector casing
– Assign the wire pairs to the screw terminals.
You will find the assignment required for a particular cable type in section
LEERER MERKER “Preassembled Industrial Twisted-Pair Cables”.
– Fit the cable into the connector casing so that the braided shield with the
copper band lies in the cable clamp
– Fit the upper cable clamp into the grooves of the connector casing and
screw it tight
– Secure the conductors in the screw terminals
– Screw the cover on to the connector casing
5
9
1
6
Shield foil
Braided shield
wrapped with copper
band
Figure 7-8 9-Pin Sub-D Male Connector Fitted to the Standard Cable