LEDs
76/90
LED
Color
State
Meaning
STA1
green
Single Flash
GPIO event:
Activity by signals on the GPIO (external input/output)
orange
Single Flash
Autonomous operating mode only:
Faulty Ethernet frames detected.
orange
Flashing cyclic at
1 Hz
Autonomous mode only:
date/time not set, check when USB memory
device is connected and when NANL-B500G-RE device is ready for
operation.
red
Single Flash
Autonomous operating mode only:
FIFO overflow change
A buffer overflow occurred and consequently Ethernet frames were
discarded.
More details on the frames losses or possible causes, see section
Displaying lost frames in Wireshark
red
Flashing cyclic at
5 Hz
Autonomous operating mode only:
No license,
check with connected USB memory device
red
On
Error between PCI device and firmware to the PC
Interactive operating mode only:
Additional SYS yellow and STA0 red
on, means
"Fatal Error"
: Firmware cannot start due to a hardware
problem.
Autonomous operating mode only:
Additional STA0 orange, flashing at
1 Hz means
"Fatal Error"
: a) nsprj file invalid, interactive operating mode
already active, b) insufficient USB memory capacity, snapshot mode
Autonomous operating mode:
Additional STA0 red on, means
"Fatal
Error"
: Insufficient USB memory capacity, live dump mode
STA0
red
Single Flash
Autonomous operating mode only:
LED flashing code after pressing the REC button:
REC button cannot be used
STA1
red
Single Flash
I/O
red
Single Flash
STA0
green
Single Flash
Autonomous operating mode only:
LED flashing code after pressing the REC button:
Confirmation of the REC button
STA1
green
Single Flash
I/O
green
Single Flash
The I/O status LED shows the configuration status of the GPIOs.
I/O
green
On
The +3.3V input is enabled.
Externally attached hardware will not be damaged, but make sure that
voltage level is sufficient, to get proper signal detection.
red
On
The +24V output is enabled
Notice:
Externally attached hardware could be damaged as voltage is
applied to the device.
Note on USB handling in Autonomous operating mode:
The .nsprj configuration becomes effective immediately when the USB
memory device is connected to the NANL-B500G-RE device. This means
that the GPIO configuration is also applied. It must therefore be ensured
that switching GPIO, e.g. to the 24 V output, does not damage any
externally connected circuit.
orange
On
The +3.3V output is enabled.
Notice:
Externally attached hardware could be damaged as voltage is
applied to the device.
off
Off
The +24V input is enabled.
Note:
Externally attached hardware will not be damaged, but make sure
that voltage level is sufficient to get proper signal detection.
netANALYZER device NANL-B500G-RE | Installation, operation and hardware description
DOC091110UM26EN | Revision 26 | English | 2019-07 | Released | Public
© Hilscher 2007-2019