Datalogic DX6400 Reference Manual page 49

INSTALLATION
2
Multi P.S.
In this layout, up to 7 DX6400/DX6500 slave readers have their own P.S. and therefore
multiple reading phases, while the P.S. activating the master reader is managed by the C-
BOX 100.
The master sends all the individual messages collected from the Lonworks interface as well
as its own to the Local Host through the C-BOX 100.
The following image shows a system consisting of four readers, where the fourth one must
be connected to a dedicated power supply by means of a C-BOX 100, since a single
C-BOX 100 can supply groups consisting of a maximum of 3 readers. This means that the
cable (CAB611X) connecting two different groups, in this case the cable connecting Slave 2
and Slave 3, does not propagate power.
P.S.*
P.S.* P.S.* P.S.*
CAB611X CAB610X CAB610X
CAB600X
Slave 3 Slave 2 Slave 1 Master
C-BOX 100
C-BOX 100
Local Host
PWR-120
* P.S. (Presence Sensor) connected to External Trigger input.
Figure 48 – Multi P.S. with more than 3 Readers
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