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
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
Closed
Open
Transient
state
Lost input power
Off
Off
Closed
Open
Default
state
System power
shutdown by user
Off
Off
Closed
Open
Transient
state
Application
state
User sets Critical
alarm on
ii
--
On
Closed
Open
Critical
fault
detected
User sets Critical
alarm off
--
Off
Open
Closed
Critical
fault
cleared
Major
(Alarm1)
Red
Application
state
User sets Major
alarm on
--
On
Open
Closed
Major
fault
detected
User sets Major
alarm off
--
Off
Closed
Open
Major
fault
cleared
Содержание Netra 240
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