Vertiv NetSure 7100 Series User Manual

Vertiv™ NetSure™ 7100 Series -48 VDC Power System User Manual
33
Reworking the Distribution Panel
You can reconfigure the distribution panel to swap -48V distribution positions for +24V or -58V distribution positions, and vice versa,
in groups of four. The resulting assembly can have following positions. See Table 4.2.
Table 4.2 Positions
Positions
(0) -48V (26) +24V or -58V
(6) -48V (20) +24V or -58V
(10) -48V (16) +24V or -58V
(14) -48V (12) +24V or -58V
(18) -48V (8) +24V or -58V
(22) -48V (4) +24V or -58V
(26) -48V (0) +24V or -58V
You do this by moving the shorting bus and CBA/FA alarm strap. Refer to Figure 4.12 to reconfigure the distribution panel.
Note that for a List DE and FE distribution panel, you must also move the subsystem input power busbar as shown in Figure 4.12.
Note that if you reconfigure a distribution panel for all subsystem voltage (List DK and FK) or all system voltage, you must also move
the extra CBA/FA alarm strap stored on the far left (as viewed from the rear) to the far right position (as shown in Figure 4.12).
Note that if you reconfigure a distribution panel for all subsystem voltage (List DK and FK), you must disconnect and insulate the
system CBA/FA lead (as shown in Figure 4.12).
Note that if you reconfigure a distribution panel for all system voltage, you must disconnect and insulate the subsystem CBA/FA lead
(as shown in Figure 4.12).
Note that if the panel is re-configured for all subsystem positions (List DK and FK), the distribution cabinet's load side busbar must be
removed since it is not to be connected to the distribution panel and will cause interference. Note that the busbar that is removed
should be retained in the event that the panel is re-configured at a later date to revert back to a panel with some subsystem positions.

Vertiv NetSure 7100 Series Specifications

General

Brand	Vertiv
Model	NetSure 7100 Series
Category	Power Supply
Language	English