Promax DT-800 Manual De Usuario página 54

The DT-800 module has an IEC C14 inlet connector to power directly from the
mains. It has a selector switch to choose the voltage supply between 120 and 240 V.
The DT-800 has two 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-800 module are
supplied the control and power cables. One of them has 3 output connectors and the
other one 4 output connectors.
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.
Distrib.
The wiring must be done when the DT-800 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.
Page 8
Audio/Video
DT-710 DT-504 DT-102
Figure 5.- Application example DTTV.
CONTROL MODULE. DT-800
DVB-S/S2
DT-102 DT-302 DT-800
0CX0740
0CX0739
CC024
CC027
04-2012