Technical data • Complete system
Chapter 2
Technical data
Power Panel 500 user's manual V1.40
35
2.5.12 LED status indicators
LED status indicators are located on the back of the system unit.
Power LED
CF LED
Link LED
Run LED
Figure 10: LED status indicators
The following timing is used for the LED status indicators:
Block size: 250 ms
Repeat interval: 500 ms, 2 boxes thus represent one interval
LED
Color
Status
Function
LED status indicators
On
Voltage supply OK
Device booted, battery status "BAD"
Green
Blinking
Information:
For more information, see "Battery" on page 32.
On
System in standby mode (S5: Soft-off mode or S4: Hibernation
mode suspend-to-disk)
Red
Blinking
MTCX running, battery status "BAD". System in standby mode
(S5: Soft-off mode or S4: Hibernation mode suspend-to-disk)
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status OK, voltage supply OK
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status OK, standby mode (S5: Soft-off mode or S4: Hiberna-
tion mode suspend-to-disk)
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status BAD, voltage supply OK
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery
status BAD, standby mode (S5: Soft-off mode or S4: Hiberna-
tion mode suspend-to-disk)
Power
Red/Green Blinking
Information:
An update must be performed again.
CF
Yellow
On
Indicates IDE drive access (CF)
On
Indicates an active SDL connection on the male panel connec-
tor
Indicates that an active SDL connection has been interrupted
by a loss of power to the display unit
Link
Yellow
Blinking
Information:
Check the voltage supply / power connector of the
connected display unit.
Green
Blinking
Controlled by Automation Runtime (ARemb and ARwin)
Green
On
Application running
Controlled by Automation Runtime (ARemb and ARwin)
On
Application in service mode
Controlled by Automation Runtime (ARemb and ARwin)
Run
Red
Blinking
Indicates a licensing violation
Table 19: LED status indicators - Data