Sun Microsystems Netra 240 - TABLE 1-5 Alarm Indicators and Dry Contact Alarm States

10 Netra 240 Server Service Manual • June 2004
TABLE 1-5 Alarm Indicators and Dry Contact Alarm States
Indicator
and Relay
Labels
Indicator
Color
Application or
Server State
Condition or Action
System
Indicator
State
Alarm
Indicator
State
Relay
NC
iv
State
Relay
NO
v
State Comments
Critical
(Alarm0)
Red Server state
(Power
on/off and
Solaris OS
functional/
not
functional)
No power input Off Off Closed Open Default
state
System power off Off Off
iii
Closed Open Input
power
connected
System power
turns on; Solaris
OS not fully
loaded
Off Off
iii
Closed Open Transient
state
Solaris OS
successfully
loaded
On Off Open Closed Normal
operating
state
Watchdog
timeout
Off On Closed Open Transient
state,
reboot
Solaris OS
Solaris OS
shutdown
initiated by user
i
Off Off
iii
Closed Open Transient
state
Lost input power Off Off Closed Open Default
state
System power
shutdown by user
Off Off
iii
Closed Open Transient
state
Application
state
User sets Critical
alarm on
ii
-- On Closed Open Critical
fault
detected
User sets Critical
alarm off
ii
-- Off Open Closed Critical
fault
cleared
Major
(Alarm1)
Red Application
state
User sets Major
alarm on
ii
-- On Open Closed Major
fault
detected
User sets Major
alarm off
ii
-- Off Closed Open Major
fault
cleared