User's Manual

SYMEO Local Positioning Radar System
LPR-1DXi
Product Documentation
Protocol Description
Copyright © Symeo GmbH 2009
Page 31 of 33
Content
Description
Value
inside range
Distance inside maximum distance range
0x00
outside range
Distance outside maximum distance range
0x01
Please take care that the distances for the switching points in your
application are within the maximum possible distance range of your version
of LPR-1DXi (see chapter 2.5)
6.3.3 Error messages
The distance data contains an error field which indicates the status of the message. The
following errors can occur:
Content
Source
Description
Value
no error
Measurement valid
0x00
no peak detected
Base Station
No measurement signal
0x01
peak too low
Base Station
Measurement signal is imprecise
0x02
nothing received
Transponder
No measurement data received
0x03
implausible speed
Base Station
Velocity is to high
0x04
measurement botched
Base Station
Measurement is not feasible.
0x05
no occupying received
Master Transponder
Measurement channel is not
reserved
0x06
no results received
Master Transponder
No measurement data received
0x07