Micros Systems Workstation 4 - Workstation 4 Power Management State Table

Workstation 4 Setup Guide 1-19
What is The Workstation 4?
Power Management States
Workstation 4 Power Management State Table
Figure 1-16: WS4 Power Management States
Fig
1-11
Current
State
Event Source Scenario New State
1 UNPLUGGED AC Power AC Power becomes available and
the last recorded state was not the
ON or SUSPEND state.
NOPOWER
2 NOPOWER Operator The operator presses the power
button for less than 5 seconds.
ON
3 NOPOWER Operator The operator presses the power
button for more than 5 seconds.
ON
4 NOPOWER Server Application A server application sends a
‘Wake On LAN’ command.
ON
5ON Operator The operator presses the power
button for more than 5 seconds.
NOPOWER
6ON Operator The operator presses the power
button for less than 5 seconds.
SUSPEND
7ON WS4 Application The application shuts down the
workstation.
NOPOWER
8ON WS4 Application The application places the WS4 in
SUSPEND state.
SUSPEND
9 SUSPEND Operator The operator presses the power
button for less than 5 seconds.
ON
10 SUSPEND Operator The operator presses the power
button for more than 5 seconds.
NOPOWER
11 SUSPEND Server Application A server application sends a
‘Wake On LAN’ command.
ON
12 SUSPEND WS4 Application The WS4 application calls an
application program at a
predetermined time.
ON
13 ON Server Application A server application sends a
“Wake On LAN” command.
ON
14 ON WS4 Application Warm boot is called by the
application.
NOPOWER
then ON
15 NOPOWER AC Power Failure AC Power Fails, then is restored NOPOWER
16 SUSPEND AC Power Failure AC Power Fails, then is restored NOPOWER
17 ON AC Power Failure AC Power Fails, then is restored ON