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E.2 Notes on Power Control
E.2.5
RCI settings
RCI setting can be made through “Remote Cabinet Interface (RCI) Administration” in
“Machine Administration Menu” of the system console software on the SMC. The
following RCI settings can be modified.
l
Display of the RCI network list
l
Confirmation of RCI-connected devices
Confirms correspondence between RCI addresses and physical units.
l
Initial configuration of the RCI network
l
Number of RCI devices
The number of devices in the RCI network can be changed.
l
Display and setting of RCI status check timeout time
Displays and sets RCI network no-communication-timeouts.
l
Maintenance of RCI-connected file units
Displays information for maintenance operations on the fans and the power source
of the file units.
E.2.6
Setting power recovery mode
The SMC offers the following three alternative modes for power recovery following a
power failure. Each main unit requires its own power recovery mode settings. When
the Mode switch of the operator panel is set to the “MAINTENANCE” mode, the
main power will not be powered on upon a power recovery regardless of the mode
setting. This is appropriate in the following situations:
1. Upon power recovery, the main unit is to be returned to the state it was in before
the power failure occurred.
(This means the system is powered on, activating any partition which was active
when the power failure occurred. If the partition was not powered on when the
power failure occurred, the partition is not powered on during recovery.)
2. Upon power recovery, main unit activation is not to be performed.
RCI setting should only be performed by a certified service engineer. Any changes to
the setting made by the user may cause system malfunction.
