2-18
888-2523-001
7/26/05
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation / Initial Turn-On
ATLAS Analogue
2.7
Signal and Ground Connections
NOTE:
Control and signal wires should never be run in the same conduit with any AC
wiring. A separate conduit should be used for control and signal cables.
Connect the Video and Audio inputs to exciter(s). Depending on purchased options,
each exciter also has an input for a 10MHz Reference. For more information refer to the
TVS-D660 exciter manual.
Connect the sample cables from the Forward and Reflected directional couplers at
the system output (after the filter). These samples connect to a small I/O panel, with
"N" style connectors, mounted to the ceiling of the cabinet. J1 is for Total Forward and
J2 is for Total Reflected. If necessary, these samples will be calibrated using the GUI
after initial turn-on (see "5.5 Power Calibrations" on page 5-8). These cables are not
supplied since the required length is determined at each site.
Figure 2-3
Directional Coupler I/O
Connect a ground strap from each cabinet’s E1 ground block to the station
ground. A roll of copper strapping is shipped with the transmitter already attached to
E1. Roll this strap out and attach to station ground. If any additional copper strap is
needed, it must be at least 5cm wide and 0.5mm thick.
FWD (J1)
REF (J2)
Summary of Contents for ATLAS ANALOGUE
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