-20-
• The door station is also compatible with other monitors which are provided by our company.
• It can be extended 3 slave monitors for each monitor.(Better use with extra distributor for the
extension)
WIRING
DBC4A1
A B C D
RLC DBC4A1
OFF ON
Impedance
switch
BUS(IM) BUS(DS)
Code=1,DIP6=on Code=2,DIP6=on
Code=3,DIP6=on Code=4,DIP6=on
ID=0
RF CARD
PC6A
AC~
100~240VAC
Optional functional module
BDU
BDU bus amplifier module
RLC staircase light controller module
DBC4A1 2/4 inputs branch distributor
Star Topology Wiring With DBC4A1 in Standard Mode