3.3. CONNECTION FIBRE-OPTIC BUS
The multimode Fibre-Optic with connectors type: ST®, SC or SMA, connect into their corresponding converter's connectors type: ST®,
SC or SMA like on the Fig. 6. Connecting the fiber optic cables should be cautious and careful not to damage them or dirty. If it is
necessary to lay the cable at an angle, must be created the appropriate bends.
ATTENTION!!!
The device is equipped in the laser transmitter.
The radiation emitted by the laser transmitter is harmful to the eyes!
Under no circumstances should never look to at the uncovered slot, to which it is not connected the fiber optic
connector.
3.3.1. WIRING TOPOLOGY FIBER OPTIC BUS
Fig.6. Examples of fiber optic bus connection.
7
ADA-7240
RS-232
ADA-7010
closing
ADA-7240
Multidrop
RS-232
RS-422/485
Current loop
Controller 1
Controller 3
RS-232
PC
Fiber Optic bus
2 fibres 50/125um or 62.5/125
Controller 2
PC
ADA-7210
Multidrop
ADA-7220
Multidrop
ADA-7010
closing
