Alcad PDK-42400 Manual Del Usuario página 20

VIDEOPORTERO DIGITAL -
CONEXIÓN GRF-212 - HOW TO CONNECT GRF-212 -
Power supply
Audio unit
(Installation with several
points of entry)
(Installation concierge system)
(
)
Numeric keypad
BORNAS - TERMINALS -
Telephones BUS
Panels BUS
CONEXIÓN GRF-214 - HOW TO CONNECT GRF-214 -
Power supply
BORNAS - TERMINALS - BORNES
Video unit
White
19
Red
IN
15 V
Power supply voltage
,
,
,
Video unit
White
19
Red
IN
15 V
Numerical keypad
Power supply voltage
External point of entry BUS
,
GRF-212
J1
GRF-212
BUS
D1 D2 D3 D2 D2 D3 D5 D4 D4 D5
Audio unit (Housing estates)
(Installation concierge system)
( )
(
GRF-214
J1
GRF-214
BUS
D5 D4 D4 D5 D5 D4 D4 D5
Audio unit (Housing estates)
(Installation concierge system)
( )
(
)
Telephones
Audio unit
(Installation with several
points of entry)
(Installation concierge system)
(
Numerical keypad connector
)
Numeric keypad connector
Video unit control
)