Connection - Siemens SIMATIC NET ANT793-8DJ Kompaktbetriebsanleitung

Procedure
1. Secure the holding plate
⑤
bolts M5 . Use spring washers and normal washers. The tightening torque is
5.7 Nm.
2. Secure the support
and the nut. Use a spring washer and normal washer. The tightening torque is 24
Nm.
3. Arrange the clamping bracket
figures top right) and lay it on the support
4. Screw the clamping bracket
⑦
bolts M8 and nuts. Select the bolt length according to the mast thickness. The
tightening torque is 14 Nm.
5. Align the antenna. To do this loosen the threaded bolt
and then tighten the threaded bolt
4

Connection

WARNING
Danger due to lightning strikes
Antennas installed outdoors must be within the area covered by a lightning
protection system. Make sure that all conducting systems entering from outdoors
can be protected by a lightning protection potential equalization system.
When implementing your lightning protection concept, make sure you adhere to the
VDE 0182 or IEC 62305 standard.
Suitable lightning protectors are available in the range of accessories of SIMATIC
NET Industrial WLAN:
● Lightning protection element LP798-1N (article number 6GK5798-2LP00-2AA6)
● Lightning protection element LP798-2N (article number 6GK5798-2LP10-2AA6)
Note
We recommend that you use the maintenance-free lightning protector LP798-2N.
Exception: When there is also DC power supplied via the antenna cable.
In this case, only use the lightning protector LP798-1N.
Antenna ANT793-8DJ
A5E03484059-05, 05/2019
③
to the back of the antenna
②
to the holding plate
①
according to the thickness of the mast (see
①
and the support
⑥
again.
④
with four threaded
③
using the threaded bolt M8x40
②
.
②
together with two threaded
⑥
. Position the antenna
Connection
⑥
33