Promax DT-802 Mode D'emploi page 62

The DT-802 module has two IEC C14 inlet connector to power directly from the
mains. The DT-802 has four power outputs for the control and power of the rest of
modules. They work equally and can be used for any module. Along with the DT-802
module are supplied the control and power cables.
It does not exist a standard configuration for a DTTV headend. Depending on the
use you want for it, the configuration and position of the modules would change, and
therefore it will change the connection between them. Each module is supplied with
interconnecting cables, which are needed to carry out any possible combination
between modules.
The wiring must be done when the DT-802 module is off. You do not have to turn
it on until ALL connecting work is done (on one hand control cables between the CPU
and the modules and on the other hand, TS cables between modules). This is because
during the starting up, the CPU scans all the modules, in order to determine the relation
among them. If you turn it on before connecting, you will have to spend additional time
defining the links by hand because the CPU can not detect the connections made in
real time.
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Figure 5.- Application example DTTV.
CONTROL MODULE. DT-802
04-2015