SYMEO LPR-1DHP Manual
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SYMEO LPR-1DHP Manual

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SYMEO L
P
R
OCAL
OSITIONING
ADAR
Product: LPR-1DHP
Product Documentation

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Summary of Contents for SYMEO LPR-1DHP

  • Page 1 SYMEO L OCAL OSITIONING ADAR Product: LPR-1DHP Product Documentation...

  • Page 2: Table Of Contents

    OVERVIEW OF THE LPR-1DHP SYSTEM ..............9 Data sheet of LPR-1DHP Station ................10 Opening angle LPR-1DHP station ................10 Mounting position of the LPR-1DHP stations ............11 COMPONENT SETUP OF THE LPR-1DHP STATION ..........12 Overview ........................12 Front element ......................13 3.2.1 LED display .......................
  • Page 3 MOUNTING ......................17 COMMISSIONING LPR-1DHP WITH TCP/IP INTERFACE ........18 Requirements ......................18 Connection to LPR-1DHP Station ................18 WEB SERVER FOR LPR-1DHP UNITS WITH TCP/IP INTERFACE ......20 Open Web Server ....................20 Settings........................21 7.2.1 „LAN“ area ........................ 22 7.2.2 „Network“...
  • Page 4 SYMEO Local Positioning Radar System LPR-1DHP Product Documentation Overview Safety Copyright © Symeo GmbH 2012 Page 4 of 40...
  • Page 5 SYMEO Local Positioning Radar System LPR-1DHP Product Documentation The documentation for the LPR-1DHP 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 ...

  • Page 6: Overview Safety

    SYMEO Local Positioning Radar System LPR-1DHP Product Documentation Overview Safety Safety Instructions LPR systems are purely tracking and assistance systems. They therefore do not satisfy the safety class 3 requirements and must not be used as standalone systems in safety-critical applications, such as automation or anti-collision.

  • Page 7: Power Supply

    Do not use any damaged wires (damaged insulation, exposed wires). A faulty wire poses a risk of electric shock or fire hazard. Polarity reversal or otherwise faulty connection can damage the LPR- 1DHP station. In that case the station must be send to the SYMEO service. Setup and Operation During installation, make sure that no objects or fluids enter the device (risk of electric shock, short circuit).

  • Page 8: Additional Instructions Regarding Lpr-1Dhp Station

    The warranty shall be voided if you cause defects to the device by installing or exchanging system extensions. Additional Instructions Regarding LPR-1DHP station The LPR 1 DHP station must not be opened except for installation and mounting. The LPR 1DHP station contains no serviceable components.

  • Page 9: Overview Of The Lpr-1Dhp System

    Product Documentation Overview of the LPR-1DHP system An LPR-1DHP system consists of two units named BS and TS that conduct the measurements. One unit (BS) initiates the measurement and the second unit (TS) replies. Both units are shipped in a pre-configured set. Unit BS1 is configured to measure with TS1, BS2 with TS2 and so on.

  • Page 10: Data Sheet Of Lpr-1Dhp Station

    Symeo LPR-1D protocol Antenna integrated Compliance FCC (Part 15.255) Depending on the application conditions Opening angle LPR-1DHP station The LPR-1DHP station has an integrated antenna with +/-2° opening angle. LPR 1DHP Station Integrated antenna -3 dB -3 dB 4° 4°...

  • Page 11: Mounting Position Of The Lpr-1Dhp Stations

    SYMEO Local Positioning Radar System LPR-1DHP Product Documentation Mounting position of the LPR-1DHP stations The stations must be aligned with each other for proper measurement. In addition the following topics must be considered:  Site-specific mounting instructions must be followed when available.

  • Page 12: Component Setup Of The Lpr-1Dhp Station

    Product Documentation Component setup of the LPR-1DHP station Overview The LPR-1DHP station consists of front element A, rear element B and mounting bracket C as shown in Figure 3. Figure 3: System components front element A, rear element B and mounting bracket C...

  • Page 13: Front Element

    Replace the fuse (A9) only with a fuse of the same type and rating (3A normal blow). Figure 4: Front element of the LPR-1DHP station (version TCP/IP) Component setup of the LPR-1DHP station Copyright © Symeo GmbH 2012...

  • Page 14: Rear Elements

    The rear element (B) carries the front element (A) and is mounted in the mounting bracket (C). 3.3.1 LPR-1DHP station with TCP/IP interface The rear element of the LPR-1DHP station with TCP/IP interface provides the following connections (see Figure 5): ...

  • Page 15: Electrical Connections

    1DHP station. Figure 6: Electrical connections 4.1.2 Mode of operation For standard operation of LPR-1DHP stations with TCP/IP interface the rotary switch (S2) has to be set to position 3 (see Figure 6 Electrical connections Copyright © Symeo GmbH 2012...

  • Page 16: Lpr-1Dhp Configuration With Usb Interface

    1DHP station. Figure 7: Electrical connections 4.2.2 Mode of operation For configuration of LPR-1DHP stations with USB interface the rotary switch (S2) has to be set to position 0 (see Figure 7). Electrical connections Copyright © Symeo GmbH 2012 Page 16 of 40...

  • Page 17: Mounting

     Mount the LPR-1DHP station in the mounting bracket (C). When tightening the screws in the mounting slot (C1) make sure that you can still align the system unit.

  • Page 18: Commissioning Lpr-1Dhp With Tcp/Ip Interface

     Data link has been established over TCP/IP. Once these prerequisites have been fulfilled, you can connect the station to the network and commission the LPR-1DHP system. How to do this is explained in the following chapters. Connection to LPR-1DHP Station With delivery the LPR-1DHP stations have the fixed IP-Address 192.168.1.99, if no other IP-Address is labeled outside the LPR-1DHP...
  • Page 19 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-1DHP station. Figure 9 – Ping LPR-1DHP Station The LPR-1DHP Station should answer with a Reply.

  • Page 20: Web Server For Lpr-1Dhp Units With Tcp/Ip Interface

    Web Server for LPR-1DHP units with TCP/IP interface Having a LPR-1DHP station with TCP/IP interface the network settings for this station are described in this chapter. Therefore it is necessary to open a TCP/IP connection between your computer and the LPR- 1DHP station.

  • Page 21: Settings

     If you have not yet provided authentication information you will be prompted to do so now; see chapter 7.1. The Settings page for the LPR-1DHP station's Web server is displayed as follows. Web Server for LPR-1DHP units with TCP/IP interface Copyright ©...

  • Page 22: Lan" Area

    7.2.5. Special Functions: See chapter 7.2.6.  Press button Upload changes to accept the changes of the LPR-1DHP station.  Press button Reboot System to reboot the LPR-1DHP station with the new settings. „LAN“ area 7.2.1 MAC- Unique hardware address of the LPR-1DHP station on the LAN (Ethernet...

  • Page 23: Network" Area

    SYMEO Local Positioning Radar System LPR-1DHP Product Documentation If the LPR-1DHP station is set to „DHCP“ but does not receive an IP-address from the DHCP server within 60 sec after the reboot the last applied fixed IP-address is used. Change A button is labeled "DHCP"...

  • Page 24: Serial-To-Ethernet" Area

    (Binary Port, default: 3046)  For each port, select the connection type between the LPR-1DHP station and PC, SPS, S7 from the Connection Type list. By default, both ports (ttyS2, ttyS3) are disabled. Due to the selected connection type, different input masks are visible which are explained below.

  • Page 25: Remote Access" Area

    The port number is not editable. See also section "Extended system access". HTTP Click this checkbox to permit or forbid accesses to the LPR-1DHP station's Web server via HTTP (unencrypted transmission) (checked: accesses are allowed). You must also enter the corresponding port number as appropriate.

  • Page 26: Miscellaneous" Area

    LPR-1DHP Product Documentation manufacturer. User User ID for access to the TCP/IP port. It has been set to "symeo" by the manufacturer and cannot be changed. Password Enter the new password here if you want to change the password. The password has been set to "54all2u"...

  • Page 27: Accept Settings / System Reboot

    7.2.7 Accept settings / System Reboot As described in chapter 7.2 it is necessary to transmit the changes to the LPR-1DHP station and afterwards reboot the station.  Press button „Upload changes“ to load the changes.
  • Page 28 (applied to each chip individually with a laser during production). Silicon Revision: Version of the processor used 0x0 Rev. A 0x1 Rev. B 0x2 Rev. C Web Server for LPR-1DHP units with TCP/IP interface Copyright © Symeo GmbH 2012 Page 28 of 40...

  • Page 29: Diagnostics

    If Connection Type „TCP - Listening on Data Port“ (ttyS2) is enabled this table shows further connection information. Proto: Protocol (TCP, UDP) Recv-Q: Number of buffered Bytes, which are received from the LPR-1DHP station Send-Q: Number of buffered Bytes, which the LPR-1DHP station should send Local-Address: LPR-1DHP Interface address (0.0.0.0 – listening to all interfaces)

  • Page 30: Update Firmware

    Of Connection Type „TCP - Listening on Data Port“ (ttyS2) is enabled this table shows further connection information. Proto: Protocol (TCP, UDP) Recv-Q: Number of buffered Bytes, which are received from the LPR-1DHP station Send-Q: Number of buffered Bytes, which the LPR-1DHP station should send Local-Address: LPR-1DHP Interface address (192.168.1.99) with port (3045) Foreign Address: IP-address of opposite station (192.168.1.1) with port (1333)

  • Page 31: Step 1 - File System

    Step 1 – File system 7.5.1 It is possible to make a copy of the actual firmware by downloading the firmware from the LPR-1DHP station. Click the button „Backup ramdisk.gz“.  Click the "Browse" button in the "Step 1 – flash ramdisk.gz" area.

  • Page 32: Step 2 - Linux Kernel

    Step 2 – Linux Kernel 7.5.2 It is possible to make a copy of the actual firmware by downloading the firmware from the LPR-1DHP station. Click the button „Backup zImage “. Web Server for LPR-1DHP units with TCP/IP interface Copyright © Symeo GmbH 2012...
  • Page 33  Click the "Upload" button in the "Step 2 – flash zImage" area. The file has been transferred.  Click the "back: Firmware Update" link. Web Server for LPR-1DHP units with TCP/IP interface Copyright © Symeo GmbH 2012 Page 33 of 40...
  • Page 34 "... done, file zImage removed" will be output and a link "back: Firmware Update" is provided  Click the "back: Firmware Update" link. Web Server for LPR-1DHP units with TCP/IP interface Copyright © Symeo GmbH 2012 Page 34 of 40...

  • Page 35: Step 3 - Optional: Userspace

    The system messages can also be transmitted to a server on the network at the same time, see the "Syslog" field in the "Network" area in section "Settings". Web Server for LPR-1DHP units with TCP/IP interface Copyright © Symeo GmbH 2012 Page 35 of 40...
  • Page 36 7.1. The last 10 system messages will be displayed. The message window is updated about once per second. Web Server for LPR-1DHP units with TCP/IP interface Copyright © Symeo GmbH 2012 Page 36 of 40...

  • Page 37: Protocol Xp Description For Tcp/Ip And Rs232

    Protocol XP Description for TCP/IP and RS232 General Description This protocol is the interface between a LPR-1DHP station and the user. The binary protocol XP protocol provides information in high density. Its structure ensures a simple implementation. The transfer is done in single data frames.

  • Page 38: Crc

    The CRC-calculation is only applied to the original symbols. The appropriate calculation for coding must applied before byte stuffing. If receiving the data from the LPR-1DHP system the byte stuffing must be resolved to get the original symbol. Then the CRC is updated with the original symbol.

  • Page 39: Example Of Distance Data

    END field) are replaced (see chapter 8.1.2.) Byte stuffing causes a different protocol length. For the fixed frame protocol each LPR-1DHP data packet is filled up with zero bytes to a fixed length of bytes (i.e. 87 bytes) before the data packet is sent. Byte stuffing does not occur.

  • Page 40: Detailed Description Udp Fixed-Frame Protocol

    SYMEO Local Positioning Radar System LPR-1DHP Product Documentation converter either the connection to a port on the LPR has to be initialized from the PC or the LPR unit is establishing a connection to a PC. If the connection is established, the PC has to read the data from the LPR in fixed data length (i.e.

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