Technical data • Complete device
42
Automation PC 910 User's Manual V 1.00
2.5.12 Status LEDs
Status LEDs are located on the front of the system unit.
The following timing is used for the status LEDs:
Block size: 250 ms
Repeat interval: 500 ms; 2 boxes represent one interval
LED
Color
Status
Meaning
LED indicator
On
Supply voltage OK
The device has booted, the battery status is "BAD".
Green
Blinking
Information:
For more information, see "Battery" on page 44.
On
The system is in standby mode (S5: soft-off mode or S4: hiber-
nate mode - suspend-to-disk)
Red
Blinking
The MTCX is running, the battery status is "BAD". The system
is in standby mode (S5: soft-off mode or S4: hibernate mode -
suspend-to-disk).
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status OK, power supply OK
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status OK, standby mode (S5: soft-off mode or S4: hibernate
mode - suspend-to-disk)
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status BAD, power supply OK
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status BAD, standby mode (S5: soft-off mode or S4: hibernate
mode - suspend-to-disk)
Power
Red / green Blinking
Information:
An update must be performed again.
HDD
Yellow
On
Indicates drive access (HDD, CFast)
On
Indicates an active SDL connection on the panel plug
An active SDL connection has been interrupted by a loss of
power to the display unit.
Link
Yellow
Blinking
Information:
Check the power supply / power connector for the
connected display unit.
Green
Blinking
Automation Runtime booting
Handled by Automation Runtime (ARemb and ARwin)
Green
On
Application running
Handled by Automation Runtime (ARemb and ARwin)
Run
Red
On
Application in service mode
Handled by Automation Runtime (ARemb and ARwin)
Table 26: Data - Status LEDs
