fortessa FTDEVM2 - 2.6 Power Supply Arrangement

9
2.5.4 Wiring diagram of power supply
Door station FTDEPC4
12V-
12V+
2.6 Power supply arrangement
The power supply's capacities are as the following table. Please arrange the power supply for projects
accordingly.
Power supply
FTDEPSU12
FTDEPSU32
Audio indoor phone Video indoor phone
20pcs
16pcs
16pcs
4pcs
4pcs
-
12V+ 12 V- DATA
ALM G UL G
①
COM NC NO
12V+ 12 V- L+ L-
JP3
JP1 JP2
JP4
JP8
JP6
JP5 1 JP2 1
12V- AU 3 2VIN V-
12V+ S GND ETR XD V+
R- T+ A+ V M-
R+ A- T- V M+
POWER UN LOCK
②
③
④
⑥
PSU 12
Isolation module
⑤