Dell UPS 1000T - Manual (Page 86)

Redundancy 86
Use Case #2
You want to have a shutdown after a predefined time of 10 min. The shutdown must occur, even if only
one UPS is on battery.
• In this case, each server can have its own shutdown timer (10 min, 8 min, 6 min…). To set a
predefined time of 10 min, configure the shutdown timer for 10 min in the Edit Shutdown
Configuration dialog box.
–
Figure 69 illustrates the Dell ULNM default configuration available from Settings > Shutdown >
Edit Shutdown Configuration
.
NOTE: This is the default configuration on the Dell Network Management Card (refer to previous use case).
Figure 69. Edit Shutdown Configuration Dialog Box
Use Case #3
You want to start shutdown 10 min from the last detected Utility failure event. For this case, there are
two UPSs, and one UPS is redundant. In addition, all servers will be shut down at the same time.
• This is the default Dell ULNM configuration.To configure this shutdown, you must set a shutdown
timer of 10 min in all the Web /SNMP UPS Cards. In this case, the last UPS will send the shutdown
order after 10 min if it runs on battery. If the last UPS never run on battery, the first UPS will shut
down at the end of autonomy and the last UPS will take the load if it has the capacity. Otherwise, the
shutdown will occur sooner.
–
Figure 70 illustrates the Dell Network Management Card Shutdown configuration available from
UPS > Shutdown Configuration
.
0120_3-Dell ULNM UG.book Page 86 Saturday, November 2, 2013 5:34 PM