Symeo BSV101757V3 Positioning radar 24 GHz User Manual Users manual
Symeo GmbH Positioning radar 24 GHz Users manual
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Copyright © SYMEO GmbH 2009
Date: August 2009
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SYMEO LOCAL POSITIONING RADAR
Product: LPR®-1D24 (Symeo BSV101753V3)
Product Documentation
Table of Content
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
General Information
Copyright © SYMEO GmbH 2017
LPR-1D24_Users_Manual_FCC-IC-Edition_EN.docx Page 2 of 35
Content
1 GENERAL INFORMATION ........................................................................................ 6
1.1 Safety Instructions .................................................................................................... 6
1.2 Mounting .................................................................................................................... 6
1.3 Repairs....................................................................................................................... 6
1.4 Transport and Storage .............................................................................................. 6
1.5 Power Supply ............................................................................................................ 6
1.6 Setup and Operation ................................................................................................. 7
1.7 System Extensions and Accessories ...................................................................... 7
1.8 Additional Instructions ............................................................................................. 7
1.9 General Requirements for Compliance of Radio Apparatus .................................. 8
2 OVERVIEW OF LPR®-1D24 UNIT .............................................................................. 9
2.1 Technical Data LPR®-1D24 Unit ............................................................................. 10
3 MOUNTING AND ALIGNMENT OF LPR®-1D24 UNITS ........................................... 11
3.1 Mounting of the Fall Protection .............................................................................. 12
4 REQUIREMENTS FOR POWER SUPPLY ............................................................... 13
5 SPECIFICATION OF THE CONNECTORS .............................................................. 14
5.1 Overview of Connections ....................................................................................... 14
5.2 Power Supply .......................................................................................................... 15
5.2.1 Plugs ......................................................................................................................... 15
5.2.2 Pin Assignment ......................................................................................................... 15
5.3 Ethernet M12 ........................................................................................................... 15
5.3.1 Plugs ......................................................................................................................... 16
5.3.2 Pin Assignment ......................................................................................................... 16
5.3.3 Connector Cable M12 – RJ45 ................................................................................... 16
5.4 USB – mini ............................................................................................................... 16
5.4.1 Plugs ......................................................................................................................... 17
5.5 USB – A Devices ..................................................................................................... 17
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
General Information
Copyright © SYMEO GmbH 2017
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6 LPR®-1D24 HOUSING DIMENSIONS ...................................................................... 18
7 WEB USER INTERFACE FOR LPR®-1D24 .............................................................. 19
7.1 Requirements .......................................................................................................... 19
7.1.1 Connection to LPR®-1D24 Unit ................................................................................. 19
7.2 Open User Interface ................................................................................................ 21
7.3 Device ...................................................................................................................... 23
7.4 Device - Device Configuration ............................................................................... 24
7.4.1 Device - Device Configuration – LAN ........................................................................ 25
7.4.2 Device - Device Configuration – System Time .......................................................... 27
7.5 Device - Application Settings ................................................................................. 27
7.5.1 Device - Application Settings – Customer Protocol ................................................... 28
7.5.2 Device - Application Settings – General .................................................................... 28
7.6 Diagnostics ............................................................................................................. 31
7.6.1 Diagnostics - Operating System Status ..................................................................... 32
7.6.2 Diagnostics - Hardware Status .................................................................................. 33
7.6.3 Diagnostics - Distance over Time .............................................................................. 34
7.6.4 Diagnostics - Signal Strength over Distance Diagram ............................................... 35
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
General Information
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Table of Figures
Figure 1: LPR®-1D24 measurement path .............................................................................. 9
Figure 2: LPR®-1D24 unit inclusive mounting bracket ...........................................................11
Figure 3: Mounting of the fall protection ................................................................................12
Figure 4: LPR®-1D24 Connectors .........................................................................................14
Figure 5: M12 Connector for the power requirement ............................................................15
Figure 6: M12 Ethernet M12 .................................................................................................16
Figure 7: LPR®-1D24 Housing Dimensions ..........................................................................18
Figure 8: Network Settings ...................................................................................................20
Figure 9: Ping LPR®-1D24 unit .............................................................................................20
Figure 10: Homepage of the LPR®-1D24 unit .......................................................................21
Figure 11: Sign in on the home page of the LPR®-1D24 unit ................................................22
Figure 12: Device Menu .......................................................................................................23
Figure 13: Information overview and device status ...............................................................23
Figure 14 – Device: Device Configuration Menu ...................................................................24
Figure 15 – Device: Device Configuration - LAN Settings .....................................................25
Figure 16 – Device: Device Configuration LAN Settings - Commit the change .....................26
Figure 17 – Device: Device Configuration LAN Settings - Changes have been applied ........26
Figure 18 – Device: Device Configuration - SystemTime Settings ........................................27
Figure 19 – Device: Application Settings ..............................................................................28
Figure 20 – Device: Application Settings - Costumer Protocol Settings ................................28
Figure 21 – Device: Application Settings – General Settings ................................................29
Figure 22: Example configuration of one measurement pair Master and Slave Unit .............30
Figure 23 – Diagnostics Menu ..............................................................................................31
Figure 24 – Diagnostics: Operating System Status ...............................................................32
Figure 25 – Diagnostics: Hardware Status............................................................................33
Figure 26 – Diagnostics: Distance over time .........................................................................34
Figure 27 – Diagnostics: Signal strength over distance diagram ...........................................35
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
General Information
Copyright © SYMEO GmbH 2017
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The documentation for the LPR®-1D24 Local Positioning Radar System is published by:
SYMEO GmbH
Prof.-Messerschmitt-Str. 3
D-85579 Neubiberg
www.symeo.de
If you have any questions or suggestions, please contact:
Email: info@symeo.com
phone: +49 89 660 7796 0
Copyright
Symeo GmbH 2010
All rights reserved
HISTORY
Version
Date
Description
1.00
29.01.2016
Initial Release
2.00
01.08.2017
Added RSS-310 and RF output power
SYMBOLS USED
The following symbols are used throughout the documentation:
This symbol appears before instructions that must be followed at all times.
Failure to comply with these instructions will result in personal injury.
This symbol appears before instructions that must be followed at all times.
Failure to comply with these instructions will result in damage to
equipment.
This symbol appears before information of particular importance.
All rights reserved, particularly those relating to the translation, reprinting, and reproduction
by photocopying or similar processes of all or part of the documentation.
All rights reserved, particularly for purposes of the award of patents or submission of utility
models.
Delivery options and technical changes reserved.
Published by SYMEO GmbH
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
General Information
Copyright © SYMEO GmbH 2017
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1 General Information
1.1 Safety Instructions
LPR®-1D24 Systems are purely tracking and assistance systems. They
therefore do not satisfy special requirements for personal safety.
Follow the safety instructions in this documentation!
1.2 Mounting
All mounting, installation and maintenance work must be carried out by
an electrically qualified or trained person!
1.3 Repairs
Repairs on the devices should only be performed by Symeo GmbH.
1.4 Transport and Storage
Use the original packaging or other suitable packaging for returns and
whenever the system is to be transported. This ensures protection from
crushing, impact, moisture and electrostatic discharge.
During setup and before operation, refer to the instructions for
environmental conditions in this document and in the data sheet.
Place the cables in such a way so that they do not build the possible
cause of risk and are not damaged.
1.5 Power Supply
While installing or using it in open-air, the transient overvoltage cannot
be excluded. Here, overvoltage protection is to be used for low voltage
in accordance to DIN EN 61643-21 and IEC 61643-21.
While connecting the plug and sockets, please observe the
correspondent chapter in this document "Specification of Connectors".
Do not use damaged cables (damaged insulation, bare wires). A
defective cable may cause a fire hazard.
Be careful that the device can be damaged with reverse polarity despite
of strict implementation of polarity reversal protection. In that case the
unit must be sent to the SYMEO service for further testing.
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
General Information
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1.6 Setup and Operation
During mounting, make sure that no objects or liquids reach inside the
device (risk of short-circuit).
In case of emergency (e.g. damaged housing, control elements or power
cables, penetration of liquids or foreign bodies) switch off the device
immediately, disconnect from the power line the device and inform your
SYMEO service.
Protect the contacts of all sockets and plugs of the device from static
electricity. Avoid touching the contacts. If touching the contacts is
unavoidable, then one should take the following precautions: Touch a
grounded object or wear a ground strap before touching the contacts.
This will dissipate static charges.
The device must be secured against falling.
The LPR®-1D24 unit must not be opened.
1.7 System Extensions and Accessories
Data cables to peripheral devices must be shielded properly.
For LAN cabling, the requirements apply in accordance with EN 50173
and EN 50174-1/2. Use of either a Category 5 shielded cable for 10/100
Ethernet or Category 5e shielded cable for Gigabit Ethernet is a
minimum requirement. The specifications of standard ISO/IEC 11801
must be complied with.
The warranty becomes void in case of any damages caused by
replacement of components on the device during installation.
1.8 Additional Instructions
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
General Information
Copyright © SYMEO GmbH 2017
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1.9 General Requirements for Compliance of Radio Apparatus
This device complies with Part 15 of the FCC Rules and with Industry
Canada license-exempt RSS-310. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation.
Le présent appareil est conforme aux CNR d'Industrie Canada
applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d'en compromettre le
fonctionnement.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Overview of LPR®-1D24 Unit
Copyright © SYMEO GmbH 2017
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2 Overview of LPR®-1D24 Unit
LPR®-1D24 is a highly precise radio sensor for distance measurement. Two paired units
allow for long range applications and enable additional data transfer at the same time. The
exact position of a moving machine component, e.g. a crane or crane trolley, can thus be
dynamically determined in real-time, while data collected at one end (e.g. a load cell input) is
available at the paired unit simultaneously.
Distance measurement and user data
transmission
LPR®-1D24
Figure 1: LPR®-1D24 measurement path
In addition to the distance reading, the relative approach speed of the LPR® sensors is
available. Distance and speed can be used for internal collision avoidance decisions at
predetermined distance thresholds. Optional on-board relays will be activated. All data is
made available at standard interfaces.
The devices are easy to install and operate. Rough alignment between the facing units is
sufficient, even for very long distances. The multi-channel radio antenna is integrated into the
robust housing. A built-in terminal server allows straightforward configuration of the unit ID,
the paired unit ID and other parameters in any browser.
Symeo LPR® radio works highly reliable under adverse conditions. Interference with any WiFi
equipment operating in parallel can be excluded at all times. A unique ID per each unit allows
operating multiple pairs in immediate vicinity.
LPR®-1D24 sensors are maintenance-free and paired sensors can be interconnected with
other pairs, providing several distances at a single interface, e.g. for crane xy position
acquired by two sensor pairs.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Overview of LPR®-1D24 Unit
Copyright © SYMEO GmbH 2017
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2.1 Technical Data LPR®-1D24 Unit
The technical specifications for LPR®-1D24 can be found in our data-sheet under the
following link:
http://www.symeo.com/cms/upload/pdf/en/DataSheets/Symeo_Datasheet_LPR-1D24.pdf
Technical Radio Data:
Frequency range
24 - 24.25 GHz
RF output power
Maximum 20 dBm (EIRP)
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Mounting and Alignment of LPR®-1D24 Units
Copyright © SYMEO GmbH 2017
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3 Mounting and Alignment of LPR®-1D24 Units
The device must be secured against falling.
All mounting, installation and maintenance work must be carried out by
electrician or a person with similar training and skills!
The LPR®-1D24 units are delivered with a separate mounting bracket (see Figure 2).
Figure 2 shows a complete system including the mounting bracket. The bracket must be
mounted with a pipe clamp on a pipe. The pipe diameter is best chosen between 40 mm and
75 mm. For mounting, a flat wrench of SW 13 is required.
For mounting the system, please proceed as follows:
At a suitable place, mount the LPR®-1D24 unit to a suitable pipe with the bracket. To
adjust the system, do not tighten the mounting bracket finally. Specified alignments have
to be adhered to if indicated by Symeo.
A minimum distance of 3 meters between the measuring system units must be
maintained to guarantee the specified accuracy. Mounting closer than the minimum
distance decreases the accuracy at close proximity.
The units must have the same orientation for mounting, for example both units with
connectors downwards. For outdoor use the units have to be mounted with the
connectors downwards.
Now adjust the system on the opposite side.
The two system units should be mounted opposite to each other and possibly should not
be an offset horizontal and vertical from each other or twisted.
Now fix the system by tightening the screws in the mounting bracket and the mounting
bracket on pipe in such a way that no modification is possible anymore. Flat wrench SW
13 is required.
Figure 2: LPR®-1D24 unit inclusive mounting bracket
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Mounting and Alignment of LPR®-1D24 Units
Copyright © SYMEO GmbH 2017
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3.1 Mounting of the Fall Protection
The LPR®-1D24 units must be protected against fall. For every unit Symeo provides a
protection set consisting of the following components:
A: 2 x ring nuts M5,
B: 2 x snap hooks 5 x 50 mm
C: 1 x steel cable 3 mm x 1 m
The two ring nuts must be mounted on the back of the LPR®-1D24 unit laterally on the
respective second screw from above, which are 4 mm longer than the other screws. Then
the snap hook must be attached to the ring nuts. Please put the steel cable around a pipe or
a bracket and hang it also in the snap hook (see picture below).
The backup set should be installed before the assembly of the unit to
secure it against falling.
C
A
B
Figure 3: Mounting of the fall protection
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Requirements for Power Supply
Copyright © SYMEO GmbH 2017
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4 Requirements for Power Supply
The power supply should have the following characteristics:
Potential free
Output power 20W
Output voltage 10 V DC to 36 V DC
Short-term maximum current flow (when switched on):
o At 24 V DC: 2000 mA for 50 ms
o At 12 V DC: 2500 mA for 50 ms
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Specification of the Connectors
Copyright © SYMEO GmbH 2017
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5 Specification of the Connectors
5.1 Overview of Connections
All connectors are fixed externally to the housing. Figure 4 shows the connections in detail.
B1
B2 B5 B7
B6
B4
B3
B9
B1
B2 B5 B7
B6
B4
B3
B11B10B9
B8
Figure 4: LPR®-1D24 Connectors
B1: Ethernet
B2: Can-Bus IN/ Profibus IN
B3: Can-Bus OUT/ Profibus OUT/ Termination (optional)
B4: Pressure equalization membrane
B5: Serial interface RS422/RS485 / Relays (optional)
B6: Power supply
B7: Mini-USB
B8: USB – A (Logging)
B9 – B11: Status LEDs
On the following pages you will find the connector type, the pin
assignment, the product code and the Symeo order number. For more
information, please see the data sheets on the attached data carrier.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Specification of the Connectors
Copyright © SYMEO GmbH 2017
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5.2 Power Supply
The LPR®-1D24 unit is powered by a 4-pin M12-Connector to the operating voltage (Figure 4
– Connection B6).
5.2.1 Plugs
Recommended connector:
o SACC-M12FST-4PECON-PG 9-M – 1418052
Cable diameter: 6 - 8 mm
Symeo order number: MTE101761
Figure 5: M12 Connector for the power requirement
5.2.2 Pin Assignment
Power Supply 10 V DC – 36 V DC
M12 Connector
VDC+
Pin 1
VDC+
Pin 2
VDC-
Pin 3
VDC-
Pin 4
Table 1: Pin assignment power supply
5.3 Ethernet M12
The LPR®-1D24 unit can be connected to the Ethernet via M12-Connector (Figure 4 –
Connection B1).
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Specification of the Connectors
Copyright © SYMEO GmbH 2017
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5.3.1 Plugs
Recommended connector:
Connector Ethernet M12
o SACC-M12MSD-4CON-PG 7-SH – 1521258
Cable diameter: 4 – 6 mm (PG7)
Symeo order number: MTE101768
Figure 6: M12 Ethernet M12
5.3.2 Pin Assignment
Table 6: Pin assignment for Ethernet M12
5.3.3 Connector Cable M12 – RJ45
The connector cable M12 – RJ45 is required for the Ethernet-connection for configuration of
the LPR® -1D24 units with M12 plug and RJ 45 connector.
o Symeo order number: MTE102007
5.4 USB – mini
The LPR®-1D24 units are equipped with a USB mini connector externally (Figure 4 –
Connector B7). This port is only for service use.
Signal
Color of Conductor
PROFInet®
Color of Conductor
EIA/TIA 568B
Pin Assignment
TD+
Yellow
White/Orange
1
TD-
Orange
Orange
3
RD+
White
White/Green
2
RD-
Blue
Green
4
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Specification of the Connectors
Copyright © SYMEO GmbH 2017
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5.4.1 Plugs
Recommended connector:
Connector: SCPU-10-G-02.00-MBS-AM from Samtec
USB mini-B-plug
Pin assignment according to USB-Standard
If the USB-port at the device is not used, it must be closed with the end
cap to prevent leakage.
5.5 USB – A Devices
The LPR®-1D24 unit has a USB-Flash Drive Connector, on which the data can be logged for
service purposes (Figure 4 – Connection B8).
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
LPR®-1D24 Housing Dimensions
Copyright © SYMEO GmbH 2017
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6 LPR®-1D24 Housing Dimensions
Figure 7: LPR®-1D24 Housing Dimensions
The minimum pipe diameter is 40 mm, the maximum pipe diameter is 75 mm.
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
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7 Web User Interface for LPR®-1D24
This chapter describes the LPR®-1D24 Web User Interface.
Connection via the Ethernet is required!
For the Ethernet-connection the connector cable M12 – RJ45 is required
for configuration of the LPR® -1D24 units with M12 plug and RJ 45
connector. This connector cable can be ordered by Symeo (see 5.3.3).
7.1 Requirements
In order for a unit to be successfully commissioned, the LPR®-1D24 components must have
been installed correctly:
The unit has been connected to the power supply.
Data link has been established over TCP/IP.
Once these prerequisites have been fulfilled, you can connect the unit to the network and
commission the LPR®-1D24 system. How to do this is explained in the following chapters.
7.1.1 Connection to LPR®-1D24 Unit
At delivery the IP-address of the LPR®-1D24 unit is set to 192.168.1.99, if
no other IP-Address is labeled outside the LPR®-1D24 unit.
You can change the IP-Address of the LPR®-1D24 unit via the web
interface of the LPR®-Unit.
To get a connection between your PC and the LPR®-1D24 unit it is maybe
necessary to change the network parameters of your computer. The PC
and the LPR®-1D24 unit must be located in the same network. That means
in this example that the first three numeric pads of both IP-addresses must
be the same.
Disconnect your PC from the network.
Connect the LPR®-1D24 unit and the computer with a network cable.
Open the network settings of your computer (see picture below).
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
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Figure 8: Network Settings
Enter the following fixed
IP-address i.e.
192.168.1.1. The subnet
mask should be set to
255.255.255.0.
Click in both windows OK.
If the firewall settings are too restrictive, you may not get access to the
LPR®-1D24 unit. In this case deactivate the firewall temporarily.
The LPR® unit should be available via your PC now. You can check the connection with a
ping to the LPR®-1D24 unit:
Open the Command-Window:
1. Push the Windows Start Button
2. Choose Run
3. Enter cmd and click OK
4. Enter in the cmd.exe window: ping 192.168.1.99 or the IP-address of the LPR®-1D24
unit.
Figure 9: Ping LPR®-1D24 unit
The LPR®-1D24 unit should answer with a Reply.
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
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7.2 Open User Interface
At delivery, the IP-address of the LPR®-1D24 unit is 192.168.1.99, unless
another IP-address is labeled outside the box.
Open your web browser. In the address bar of the web browser enter the IP-address of
the LPR®-1D24 unit: http://192.168.1.99. Press Enter.
A connection is established with your LPR®-1D24 unit.
Figure 10: Homepage of the LPR®-1D24 unit
The homepage of the LPR®-1D24 unit's Web User Interface will appear.
A website language selection can be made using the flags in the top right corner of the
homepage.
Click the "Sign in" button in the top right corner of the homepage. The dialog box with the
username and password field will appear (see picture below).
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
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Enter the user name "symeo" and the password "54all2u" and press "Login". Now your
status is displayed as "Logged in".
Figure 11: Sign in on the home page of the LPR®-1D24 unit
You can always come back to this page if you press on the Symeo symbol or the Symeo
character in the top left hand corner of this page.
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
Copyright © SYMEO GmbH 2017
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7.3 Device
With this function (see picture below) you switch either to:
Device configuration
Application settings
VPN remote access settings
Firmware update
Reboot device
Figure 12: Device Menu
Furthermore you will find on top of every page the device status (see picture below):
Figure 13: Information overview and device status
The information overview shows you the Hostname of the LPR®-1D24 unit and its IP-
address.
The device status shows you the status of the services and interfaces.
o The service status “Measurement Filter” and “Measurement Daemon” and also the
interface status “Binary protocol” must be green, otherwise please contact Symeo
customer support.
It takes some seconds after switching on or after a reboot before the
color changes to green. A yellow color could indicate as well an error
in the configuration settings.
The interface status “Binary protocol” is only green if the customer is connected to the
binary port.
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
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7.4 Device - Device Configuration
With this function (see picture below) you can chose either to:
define the LAN settings
define Modem settings
define the Profibus settings
define the Remote Access settings
set the System Time
set WLAN settings
Figure 14 – Device: Device Configuration Menu
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LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
Copyright © SYMEO GmbH 2017
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7.4.1 Device - Device Configuration – LAN
With this function (see picture below) you can:
chose the Link type
define the Address Mode
change the IP-Address
change the IP-Netmask
change the Gateway
change the local Hostname
change the DNS IP-Address
change the IP-Address of a Syslog Server
change the Network routes
Figure 15 – Device: Device Configuration - LAN Settings
Please press “Enter” or “Save Settings“ after you did changes.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
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Following message appears in the upper left corner “Saved successfully” (see picture below).
Furthermore it will be shown in green, what has been saved (in the picture below the
hostname). Now you need to press “Commit” if you want to apply the change. The unit will
perform a reboot to apply it. If you want to discard the change, press “Reset”.
Figure 16 – Device: Device Configuration LAN Settings - Commit the change
If the changes are applied successfully, it will be indicated in the upper left corner of the web
page.
Figure 17 – Device: Device Configuration LAN Settings - Changes have been applied
All changes always have to be saved and confirmed. Only then the
changes are applied on the unit.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
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7.4.2 Device - Device Configuration – System Time
With this function (see picture below) you chose to
set the time zone
o must be set to custom timezone if needed timezone is not in the dropdown menu
set the IP-address of the NTP-server
set the Custom timezone
o needs to be filled if custom timezone is used
Figure 18 – Device: Device Configuration - SystemTime Settings
7.5 Device - Application Settings
With this function (see picture below) you switch either to:
Customer protocol
General (configuration parameter)
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
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Figure 19 – Device: Application Settings
7.5.1 Device - Application Settings – Customer Protocol
With this function (see picture below) you chose to:
set the Protocol frame length
set the Protocol TCP port
define the Output interval of customer protocol
Figure 20 – Device: Application Settings - Costumer Protocol Settings
7.5.2 Device - Application Settings – General
With this function (see picture below) you can set the LPR®-1D24 settings:
LPR group ID
o Group identifier of one pair of LPR® units, associated together. Has to be the same on
units measuring with each other. Diverse measurement paths must also be adjusted
to different group IDs.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
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Measurement mode
o Measuring mode for the LPR®-1D24 unit. Any measuring pair of LPR®-1D24 units has
to consist of one Master and one Slave Unit.
FSK communication channel
o Data communication channel number. Has to be the same on all units needing to
communicate with each other.
o The lowest usable communication channel is channel 16, the highest usable channel
is channel 95, depending on the configuration of the device. A set of 20, 40 or 80
usable channels can be configured.
Measurement channel
o Changes ramp slope of measurements. Has to be configured identically on Master
and Slave Unit of one pair. Can be changed to separate interfering pairs when other
pairs are close by.
Figure 21 – Device: Application Settings – General Settings
Example Configuration of one pair of LPR® units:
SYMEO Local Positioning Radar System
LPR®-1D24
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Web User Interface for LPR®-1D24
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Figure 22: Example configuration of one measurement pair Master and Slave Unit
Configuration rules:
Don’t use a group ID more than once per site.
If pairs of LPR®-units are mounted close to each other, the FSK
channels should be at least two channels apart from each other.
The bandwidth variation number should stay on the default value 0.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
Copyright © SYMEO GmbH 2017
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7.6 Diagnostics
With this function (see picture below) you chose to:
Operating System Status
Hardware Status
Record measurement data
Distance over time diagram
Signal strength over distance diagram
Figure 23 – Diagnostics Menu
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
Copyright © SYMEO GmbH 2017
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7.6.1 Diagnostics - Operating System Status
With this function (see picture below) the operating system status can be seen.
In case of problems, these information may be asked by Symeo support.
Figure 24 – Diagnostics: Operating System Status
SYMEO Local Positioning Radar System
LPR®-1D24
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Web User Interface for LPR®-1D24
Copyright © SYMEO GmbH 2017
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7.6.2 Diagnostics - Hardware Status
With this function (see picture below) system values and system voltages are displayed.
In case of problems, these information may be asked by Symeo support.
Figure 25 – Diagnostics: Hardware Status
This display is automatically refreshed every 5 seconds.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
Copyright © SYMEO GmbH 2017
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7.6.3 Diagnostics - Distance over Time
With this function (see picture below) the current distance and the current RSSI value (Signal
strength) will be displayed. Furthermore the distance over time graph.
Figure 26 – Diagnostics: Distance over time
By pointing the mouse in the graph and using the scroll wheel you can downsize or enlarge
the timeline.
SYMEO Local Positioning Radar System
LPR®-1D24
LPR®-1D24 Station – Overview and Mounting
Web User Interface for LPR®-1D24
Copyright © SYMEO GmbH 2017
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7.6.4 Diagnostics - Signal Strength over Distance Diagram
Figure 27 – Diagnostics: Signal strength over distance diagram
This diagram shows the recorded distance-signal strength pairs since the last power-on. You
can use it to detect abnormal signal propagation routes at certain constellations of the two
LPR®-1D24 stations, as the signal strength should decrease with increasing distance.
The diagram is automatically refreshed every 10 seconds.
The distance axis displays the distance between the two LPR®-1D24 stations, and the RSSI
axis the received signal strength in dB. As the signal strength at specific distances may vary,
the statistical distribution of the signal strength is also recorded. Displayed are the mean
received signal strength, the 10 % quantile and the 90 % quantile. The Quantiles give you
information about how many recorded signal strength values were lower than the
corresponding line. 10 % of the recorded signal strengths were lower than the 10 % quantile
line and 90 % were lower than the 90 % quantile line, leaving 80 % in between those two
lines. This way you get an idea of the signal strength distribution per distance without
including extreme outliers. This helps identifying distances with increased signal distortions
(e.g. due to multipath signal propagation), as the variance of the signal strength there usually
increases.