User Manual

UPS Network Management Card 3 User Guide31
Duration of Shutdown
Specify the length of time for which the UPS is powered off.
Basic Low
Battery Duration
For a UPS on battery, this defines a runtime remaining threshold, below which a low
battery condition is triggered on the UPS. The UPS will then:
• Display the low battery notification on the UPS display.
• Send the low battery notification from the UPS to connected devices via the simple
signaling cable.
If input power is not restored to the UPS, it will turn off when the battery has
exhausted. This duration is available for SMT, SMX, SRC, SURTD, and SRT Smart-
UPS models only.
Basic Shutdown
Delay
Defines a specific duration that the UPS will wait before shutting down, following a
basic shutdown notification. When this duration elapses, the UPS will shut down,
irrespective of battery runtime remaining.
This delay is available for certain SMT, SMX, SRC, SURTD, and SRT Smart-UPS
models only.
Field Description
Sleep Time
Defines how long the UPS keeps its output power turned off when you issue a UPS/
Outlet Group Sleep command. When the UPS/Outlet Group turns off, it will turn back
on following the Sleep Time defined here, plus the Return Time or Power On Delay
for Outlet Groups. If utility power has not been restored at this point, the UPS will wait
until it is restored to turn back on. See “Outlet Groups on Configuration menu” on
page 27.
The Sleep command can be issued via the UPS display, the “UPS on Control menu”,
via SNMP command or via PowerChute Business Edition.