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Configuring the Interface Expander
Shutdown
modes
To configure the Interface Expander, you must choose one
of the three available modes of automatic
UPS
shutdown.
Each shutdown mode is described in this section.
• Confirmed
• Until Low Battery
•Timer
DIP switches:
Table 5
Select the shutdown mode by using the DIP switches as
described in the following table. (An abbreviated form of
his table also appears on the bottom side of the Interface
Expander circuit board.)
Continued on next page
Shutdown Mode
Switch Setting (
↓
=0,
↑
=1)
1234
Confirmed 0 0 0 *
Until Low Batter
y
001
N/A
Timer
2 min. 0 1 0
N/A
5 min. 0 1 1
N/A
10 min. 1 0 0
N/A
15 min. 1 0 1
N/A
30 min. 1 1 0
N/A
60 min. 1 1 1
N/A
* Server on
Advanced Port
Await
Confirmation
0000
Treat as
Confirmed
0001
Table 5: DIP switches