Table 6-1 Power Management State Changes
Starting State Event Resulting State
Unplugged AC power is connected to a wall outlet and
the last recorded power state was not the
ON state.
NOPOWER
NOPOWER The operator touches the power button for 2
second until a beep is heard.
ON
NOPOWER A server application sends a Wake On LAN
command.
ON
NOPOWER AC power fails and then is restored. NOPOWER*
ON The operator touches the power button for 3
seconds until three beeps are heard.
NOPOWER**
ON The application shuts down the workstation. NOPOWER
ON The Client Application Loader sends a
Restart command.
NOPOWER and then
ON
ON AC power fails and then is restored. ON*
*Based on the default BIOS power settings.
**Microsoft Windows: Pressing the power button begins a graceful shutdown. This
behavior is based on the Windows power button management setting. Oracle Linux
for MICROS: Pressing the power button initiates a graceful shutdown.
Workstation 820 Port Power Considerations for Peripheral
Devices
The following table lists the Workstation 820 IO ports and the power consumed by
each port, depending on BIOS or Diagnostics Utility configurations. Use the table
when considering peripherals. Note that some ports do not accept peripherals.
Table 6-2 Workstation 820 Port Power Specifications
Port or Connector Available Power Capability
Power In Accepts the Workstation 8 Series power supply only.
Network Accepts the Ethernet adapter cable for Oracle MICROS
Workstation 8 Series only.
USB (CFD) Auto-switching power delivery up to 15V 3A. Supports the 7-
Inch Customer Facing Display.
Chapter 6
Workstation 820 Port Power Considerations for Peripheral Devices
6-2
To Next Page
Loading...
Need help?
General
