Options For Outlet State On Power Up; Initialization Delay Use Cases - LEGRAND Server Technology PRO3X User Manual

See Setting Thresholds for Total Active Energy or Power

Options for Outlet State on Power Up

The following are available options for initial power states of outlets after powering up the PRO3X
device. This setting is used in three scenarios:
• • powering up the whole PDU
• •
powering up a single inlet in a multi-inlet PDU (on most, but not all, multi-inlet units the outlet
boards are powered through the respective inlet)
• • transfer switch switches on again after being off due to e.g. internal failure
Option Function
on Turns on the outlet(s).
off Turns off the outlet(s).
last known Restores the outlet(s) to the previous power state(s) before the PRO3X
was powered off.
When configuring an individual outlet, there is one more outlet state option.
Additional option
PDU defined (on/off/last-
known)

Initialization Delay Use Cases

Apply the initialization delay in either of the following scenarios.
• •
When power may not initially be stable after being restored
• •
When UPS batteries may be charging
Tip: When there are a large number of outlets, set the value to a smaller number to
avoid a long wait before all outlets are available.
96
(on page 98)
Function
Follows the global outlet state setting, which is set on
the PDU page.
The value in parentheses is the currently-selected global
option.