Device description
4.7.5 LED status indicators
Assignment
R/E
Power
RDY/F
OPS1
OPS2
OPS5
OPS4
OPS3
LED status indicator
500 ms per interval
LED
Color
Status
Explanation
1
2
1
2
On
Power supply OK
The device is started up; the battery state is "BAD".
Green
Blinking
Information:
For additional information, see
.
On
The system is in power saving mode (standby).
1)
Red
Blinking
The MTCX is running; the battery state is "BAD". The system is in power saving mode (stand-
by).
1)
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state OK, power supply OK
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state OK, power saving
mode (standby)
1)
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state BAD, power supply
OK
Blinking
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state BAD, power saving
mode (standby)
1)
Power
Red-Green
Information:
An update must be performed again.
OPS1
OPS2
OPS3
OPS4
OPS5
For a description, see the following chapter.
Blinking
System initializing.
Green
On
System in run and application running.
Red
On
System in service/diagnostics mode.
R/E
Orange
Blinking
A license violation has occurred.
Disk
Yellow
On
Indicates access to NVMe storage
1)
S5: Soft-off
S4: Hibernate (suspend-to-disk)
4.7.5.1 Description of OPS LEDs
Variant without fieldbus interfaces
LEDs "OPS1" to "OPS5" do not have a function for Power Panel variants without optional fieldbus interface
(4PPC80.xxxx-10x).
Variant with 2x CAN bus
LED
Color
Status
Description
Interface
OPS1
-
-
Reserved.
-
OPS2
Yellow
On
TxD/RxD: Data is being transmitted or received.
Off
Terminating resistor not switched on.
OPS3
Yellow
On
Terminating resistor switched on.
IF7: CAN bus
OPS4
Yellow
On
TxD/RxD: Data is being transmitted or received.
Off
Terminating resistor not switched on.
OPS5
Yellow
On
Terminating resistor switched on.
IF8: CAN bus
Power Panel C80 User's manual V1.02
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