Getting started
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5.4.4
Damage of externally attached hardware
NANL-B500G-RE
Damage of externally attached hardware
If the +3.3V output of the
external IO interface
is enabled (I/O status LED
lights up orange), externally attached hardware could be damaged as
voltage is driven.
If the +24V output of the
external IO interface
is enabled (I/O status LED
lights up red), externally attached hardware could be damaged as voltage
is driven.
Ø
Before an external device is connected to the NANL B500G device,
check whether the value for the voltage for the NANL B500G device set
in the software is correct. Furthermore, check whether the external
device is suitable for the application.
Note on USB handling in autonomous operating mode:
The .nsprj
configuration is applied immediately when the USB memory device is
connected. This means that the GPIO configuration is also applied. It is
therefore important to ensure that switching GPIO, e.g. to the 24 V output,
does not damage any externally connected circuit.
5.4.5
Assignment of wrong IP addresses, malfunction (NANL-B500G-RE)
Important:
The analyzer device NANL-B500G-RE must not be inserted via a
switch or hub directly into a corporate network with other devices,
as long as the analyzer device is operating in
DHCP server
operation mode
. Otherwise, it may lead to wrong assignment of IP
addresses and malfunction.
The analyzer device NANL-B500G-RE works by default as an
external DHCP server in the
DHCP server operation mode
independently and assigns IP addresses to other devices. This may
happen also to devices which are not concerned by the
netANALYZER measurements.
Ø
In order to connect the analyzer device NANL-B500G-RE to any
network ensure that
DHCP server operation mode
is
disabled.
netANALYZER device NANL-B500G-RE | Installation, operation and hardware description
DOC091110UM26EN | Revision 26 | English | 2019-07 | Released | Public
© Hilscher 2007-2019