FAAC MASTER-B Manual page 5

6. DESCRIPTION OF SYSTEM - ELECTRICAL
EQUIPMENT (standard system)
SLAVE-B
control board
Motor cable: CANNOT BE MODIFIED
Notes:
1) To lay electric cables, use adequate rigid and/or flexible tubes.
2) To avoid any kind of interference always separate low voltage
connection cables from 230Vac power cables.
The transformer can be remotely located up to a distance of
3)
100 m from the unit.
4) See chpt. 7 for installation of boards enclosures.
Left-hand
DOMO
operator
Tx photocell
2 x 0.5
Connection BUS 2 x 0.5
12 Vdc flashing lamp
Key operated
push-button
Right-hand
DOMO
operator
Rx Photocell
2 x 0.75
3 x 0.5
Motor cable: CANNOT BE MODIFIED
3 x 1.5 (2 + T) for 230Vac
or
2 x 0.75 for 12Vac
(Remote transformer)
18
Receiver
MASTER-B
control board
Differential
thermal
breaker
3 x 0.5
3 x 0.5
Fig. 3
Fig. 4