Siemens SIMOVERT MASTERDRIVES Betriebsanleitung Seite 44

Connecting-up
4-4
08.2000
3. Put the fiber optic cable into the plug-in connector (Fig. 4.2 ¦) and push it
into the cylindrical sleeve as far as it will go. The transparent fiber optic
cable then protrudes from the sleeve.
4. Fold round the gripping halves of the plug-in connector and close it by hand
(Fig. 4.2 §). When the top gripping half latches into the lower one, the
cable is fixed firmly in the connector.
5. Cut off the fiber optic cable protruding out of the sleeve. Use a sharp knife
to do this and cut off the cable almost flush. Cut at right angles to the axis
of the fiber optic cable. A side cutter, scissors, etc., are not suitable for this
purpose.
6. The cut surface of the fiber optic cable must now be polished. To do this,
place the end of the sleeve vertically onto the matt rough side of the green
polishing foil supplied and "draw" a figure eight. Then clean the end with a
clean, fluff-free cloth.
7. In order to achieve minimum throughput loss, the end can then be fine-
polished. Fine polishing improves throughput loss by approximately 2 dB.
To do this, again place the end of the sleeve vertically onto the matt rough
side of the pink polishing foil and "draw" a figure eight about 25 times. Then
clean the end again with a clean, fluff-free cloth.
6SE7087-6NX84-0FJ0
Operating Instructions SIMOVERT MASTERDRIVES
SLB - SIMOLINK Board
Siemens AG