SYMEO Local Positioning Radar System
Product Family LPR
®
-1DHP-200 – Product Documentation
Device Setup via the Web User Interface
Copyright © Symeo GmbH 2018
DOC.EDO.000341.WORK.EN_LPR-1DHP-200_Product-Documentation.docx
Page 43 of 71
Device - Settings – Logging
In this menu, the following settings are available:
Logging mode
o
Defines whether unit logs system events and measurements to a storage device.
Stock units do not have a storage device installed and are therefore not
ready for logging.
The following settings are available:
Disabled
Log to SD card if available
Log to USB stick if available (recommended)
Log to USB stick if available, use SD card as fallback
Device - Settings – Measurement Basics
In this menu, the following settings are available:
Station mode
o
Depending on the configuration the unit can either be run in secondary radar mode
(master measures the distance to slave) or in primary radar mode (radar measures
the distance to a reflective target)
Bandwidth mode
o
The LPR
®
-1DHP-200 supports different bandwidth modes, which impact the sensors
performance. For best accuracy, choose a large bandwidth. For maximum range and
update rate, choose a small bandwidth.
Channel block
o
The RF frequency range is grouped into several blocks. Each channel block defines a
set of available sync channels. It is recommended to keep the default value for
optimum performance
Sync channel
o
The sync channel determines the actual center frequency and bandwidth of the radar
signals and differentiates the LPR
®
-1DHP-200 links. The sync channel has to be the
same for a pair of master and slave but different than that of any other LPR
®
-1DHP-
200 device in range. The sync channel with the lowest number provides the highest
bandwidth in each channel block.
Changing bandwidth mode, channel block or sync channel influences the
sensors performance and reference plane. A recalibration and test of the
installation (see chapter 6.4), is therefore necessary after changing these
settings.
