Siemens SIMATIC NET SCALANCE W720 Operating Instructions Manual page 38

Connection
5.4 Antenna connector
Procedure
Follow the steps below to connect a cable for an external antenna to a SCALANCE
W760/720:
1. Insert the connector on the antenna cable into the R-SMA socket R1 A1 (position
tighten the retainer nut on the socket (key size SW8, tightening torque 1 Nm).
Figure 5-1
Note
Cabinet installation
When installing the SCALANCE W760/720 in a cabinet, you need to use a detached
antenna. Suitable flexible connecting cables for a connection between SCALANCE
W760/720 and a detached antenna are available from SIMATIC NET. You will find detailed
information in the following section.
38
NOTICE
R-SMA antenna connector
When securing antennas to the device, only the screw cap of the antenna can be
rotated. Rotating the entire antenna could damage the R-SMA connector of the device.
Figure of the ANT795-4MA; the arrow points to the screw cap.
Operating Instructions, 10/2019, C79000-G8976-C322-11
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SCALANCE W760/W720