DT 2-wire - DBC-4 Unit; DPS-4 Unit

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DBC4 Unit
DBC-4
Distributor is a 4 output user distributor for DT system, to approach the star topology connection in the
apartment system. See Section 3 Cables and Connection for detail connection information.
DPS4 Unit
DPS-4
Unit is used to connect multi Door Stations, total 4 Door Stations can be connected to the DPS4 unit.
In-use
Video Match
Power
ABCD
Trunk Bus
Bus Out Bus In
HI
120
set to 120 for the last DBC-4
on the building, the others
must be set to HI.
Connect to Monitors
DBC-4
ABCD
Trunk Bus
Connect to
Monitor/Distributor
Connect to DPS
Connect to Door Stations