Alcad GRF-411 Manual De Instrucciones página 16

P O R T E R O D I G I TA L - D I G I TA L D O O R E N T RY S Y S T E M S - P O R T I E R N U M É R I Q U E
CONEXIÓN GRF-411 - HOW TO CONNECT GRF-411 - BRANCHEMENT GRF-411
19
Power supply Telephones
GRF-411
BUS
IN
15 V
+ +
D1 D2 D3 D2 D2 D3 D5 D4 D4 D5
Audio unit Audio unit
(Multiple access installation) (Multiple access installation)
Audio unit
(Estates)
Numeric keypad
BORNAS - TERMINALS - BORNES
Power supply voltage - Tension
Telephones BUS
Panels BUS
Main entrance BUS
Numeric keypad connector