Rohde & Schwarz NRPxxA Series - LAN Poe Interface

Power Sensor Tour
R&S
®
NRPxxA(N)
27User Manual 1177.6017.02 ─ 05
Indication State
Slow flashing white Sanitizing in progress
Yellow Wait for trigger state
Green Measuring state
Turquoise blue Zeroing is in progress
Slow flashing red Static error
You can query the error type with SYSTem:SERRor?.
Fast flashing red Critical static error
You can query the error type with SYSTem:SERRor?.
Note: If this state occurs after a firmware update, the update was not
successful. Perform the firmware update again.
See also Chapter 12.3, "Problems during a Firmware Update",
on page 158.
4.5 LAN PoE Interface
Available only for LAN power sensor.
An RJ-45 connector is used to connect the Ethernet interface of the power sensors to a
Local Area Network (LAN).
Ethernet interface requires PoE (Power over Ethernet)
When using the Ethernet interface of the power sensors, the electrical power has to be
provided by Power over Ethernet (PoE). In this case, it is not possible to provide the
power supply via the USB connector instead.
Risk of sensor damage
Use only PoE power sourcing equipment (PSE) according to IEEE standards 802.3af
or IEEE 802.3at.
Otherwise your power sensor can get damaged.
LAN reset button
The LAN reset button is used for resetting the Ethernet connection parameters of the
power sensor to their default values.
Power over Ethernet status LED
Available only for LAN power sensor.
The power status LED shows whether the sensor is correctly powered over PoE or not.
LAN PoE Interface