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Section 5 – Installation Wiring
This section provides the details for connecting the system components together.
Power Supply Connections
This section refers to the following supplied cables (:
Description SSL Part No. qty Notes
Con IEC Free Socket 6A 2m
32VGL362
2 Centuri
Cable Power Digital 2m
32VALXVX
2 Main & Redundant Console power
Lead Chassis Earth 16m
66C93115
1 Console to Centuri
a) Connect both the console’s Harting mains leads to independent mains supplies. For live transmissions
work it is recommended that one of the power sources will be from an un-interruptable source. The
console is fitted with auto-ranging power supplies which will accept mains voltages which range from 90
to 255V without adjustment.
THE TWO POWER SOURCES MUST NOT BE FROM DIFFERENT PHASES OF A 3-PHASE SUPPLY.
THE MAINS SAFETY EARTH MUST BE CONNECTED
b) Connect both the Centuri’s IEC leads to independent mains supplies. The Centuri crate is also fitted with
auto-ranging power supplies which will accept mains voltages which range from 90 to 255V without
adjustment.
c) If specified, do not connect a source of power to the NetBridge until the voltage select switch position has
been confirmed. The NetBridge operates at either 115V or 230V ranges and its power supply must be set
to the appropriate range for the local supply.
Refer to the diagram on page 22 for the location of the voltage select switch.
d) Earth Wiring – A chassis to chassis earth cable needs to be installed between the console and the processor.
This keeps the two earths at the same potential thus preventing currents flowing along the signal cables.
Run the green chassis earth cable from the Console’s earth bolt to the similar earth bolt located on the
Centuri chassis.
Installation Wiring
Section 5
Page 27