Siemens SIMATIC NET ANT793-8DJ Kompaktbetriebsanleitung Seite 17

3.2 Mast mounting
① Clamping bracket
② Support
③ Holding plate for securing the antenna
④ Antenna
⑤ Threaded bolts for securing the antenna (pack of 4)
⑥ Threaded bolts for securing the support to the holding plate
⑦ Threaded bolts for securing to the mast (pack of 2)
Procedure
1. Secure the holding plate ③ to the back of the antenna ④ with four threaded bolts M5 ⑤. Use spring washers and normal
washers. The tightening torque is 5.7 Nm.
2. Secure the support ② to the holding plate ③ using the threaded bolt M8x40 ⑥ and the nut. Use a spring washer and normal
washer. The tightening torque is 24 Nm.
3. Arrange the clamping bracket ① according to the thickness of the mast (see figures top right) and lay it on the support ②.
4. Screw the clamping bracket ① and the support ② together with two threaded bolts M8 ⑦ 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 ⑥. Position the antenna and then tighten the threaded bolt ⑥ again.
Antenna ANT793-8DJ
A5E03484059-07, 08/2023
Thick mast (1.75''- 3'')
Thin mast (1'' - 1.75'')
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