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3-24 Vanguard 7300 Installation
Connecting Vanguard 7300 DC Power
Connecting DC Power to a Vanguard 7330 Version 1
Introduction The DC-powered Vanguard 7330 has a pair of independent terminal blocks on each
power supply, shown in Figure 3-18 and Figure 3-21. The detailed diagram,
Figure 3-21, shows the upper block, labeled A; the lower block is labeled B.
Note
To ensure continuous power to the unit, it is recommended that you connect both
terminal blocks of each power supply, each to a separate power source.
Figure 3-18. Vanguard 7330 Version 1 DC Power Connectors
Vanguard 7300 DC
Power Terminal
Block
Figure 3-19. Vanguard 7330 Version 1 DC Power Terminal Block Details
ESD Bond
Point
DC Power Connectors
(Detailed in next figure)
Serial No. Location