TCB-PCNT20TLE
DI OUTDOOR LIMITER
TCB-PCNT20TLE
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The device is intended for
use on the DI/SDI/SMMS/SHRM ranges of equipment and is
designed to convert TCC Link to AI Network protocol. This
enables earlier types of control equipment to be interfaced
with the current range.
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Application
The device consists of a PCB and Transformer,
which should be installed in or adjacent to the indoor unit.
Where indoor units are in Group Format it is only necessary to
install one device on the lead unit. Typically the protocol
converter would be used to integrate new equipment onto an
existing AI control system. This may be an RBC-CR1/64-PE Central
Controller or a Building Management System of some description.
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Connections
Power for the primary side of the Transformer is obtained from
the CN309 socket on the indoor PCB. A further connection is then
made to the A & B terminals from CN02.
Multiple devices would be connected together in
a daisy chain fashion and each device given a unique address via
dipswitches SW01.
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Limitations
It is recommended that 1.5mm2
2-core screened cable be used on all networks up
to a maximum of 500Mtrs.
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Downloads |
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Wiring Diagram
Addressing PDF |
