Leuze AMS 308i Original Operating Instructions
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Leuze AMS 308i Original Operating Instructions

Optical laser measurement system
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AMS 308i
Optical laser measurement system – Ethernet TCP/IP
Original operating instructions
We reserve the right to make technical changes
EN 2021/04/30 - 50113366

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Summary of Contents for Leuze AMS 308i

  • Page 1 AMS 308i Optical laser measurement system – Ethernet TCP/IP Original operating instructions We reserve the right to make technical changes EN 2021/04/30 - 50113366...
  • Page 2 © 2021 Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen / Germany Phone: +49 7021 573-0 Fax: +49 7021 573-199 http://www.leuze.com info@leuze.de Leuze electronic GmbH + Co. KG AMS 308...
  • Page 3 AMS 308 The main menus Device information - main menu AMS 308i 120 Leuze electronic This menu item contains detailed informa- tion on GmbH & Co. KG • Device type SW: V 1.0.6HW:1 • Manufacturer SN: ----------------------- • Software and hardware version •...

  • Page 4: Table Of Contents

    Table of contents General information ..........4 Explanation of symbols .
  • Page 5 Table of contents 5.3.1 Mounting the laser beam deflector unit with integrated mounting bracket... . . 25 5.3.2 Dimensioned drawing of US AMS 01 deflector unit ......26 5.3.3 Mounting the US 1 OMS deflector unit without mounting bracket .
  • Page 6 Automatically setting the IP address ......... 61 Communication protocol (Leuze binary protocol via TCP/IP) ..... . 62 9.4.1...

  • Page 7: General Information

    Note! The Declaration of Conformity for these devices can be requested from the manufacturer. The manufacturer of the product, Leuze electronic GmbH & Co. KG in D-73277 Owen, possesses a certified quality assurance system in accordance with ISO 9001. AMS 308...

  • Page 8: Description Of Functions Ams 308

    With its AMS 3xx product series, Leuze makes available a wide range of internationally rele- vant interfaces. Note that each interface version listed below corresponds to a different AMS 3xx model.

  • Page 9: Safety

    Leuze electronic GmbH + Co. KG is not liable for damages caused by improper use. Read the technical description before commissioning the device. Knowledge of this ...

  • Page 10: Competent Persons

    Exemption of liability Leuze electronic GmbH + Co. KG is not liable in the following cases: • The device is not being used properly. • Reasonably foreseeable misuse is not taken into account.

  • Page 11: Laser Safety Notices

    The device must not be tampered with and must not be changed in any way.  There are no user-serviceable parts inside the device. Repairs must only be performed by Leuze electronic GmbH + Co. KG. NOTE Affix laser information and warning signs! Laser information and warning signs are attached to the device (see figure 2.1).
  • Page 12 Safety A Laser aperture B Laser warning sign C Laser information sign with laser parameters Figure 2.1: Laser apertures, laser warning signs Leuze electronic GmbH + Co. KG AMS 308...
  • Page 13 18 μs 18 μs Wavelength: 655 nm 655 nm CLASS 2 LASER PRODUCT IEC 60825-1:2014 Complies with 21 CFR 1040.10 IEC 60825-1:2014 Figure 2.2: Laser warning and information signs – supplied stick-on labels AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 14: Fast Commissioning / Operating Principle

    Fast commissioning / operating principle Fast commissioning / operating principle Note! Below you will find a short description for the initial commissioning of the AMS 308i. Detailed explanations for the listed points can be found throughout the handbook. Mounting the AMS 308...

  • Page 15: Connecting The Voltage Supply

    DHCP, the addresses can also be assigned manually via the dis play. With manual assignment, make sure that the assigned IP addresses are unique. DHCP is deactivated by default. AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 16: Commissioning Of Ams 308 I

    If you would like to use the TCP/IP protocol, you must also define whether the AMS 308 to operate as a TCP client or as a TCP server. Contact your network administrator to determine which communication protocol is used.  Leuze electronic GmbH + Co. KG AMS 308...
  • Page 17 Also set the following values:  • IP address of the communication partner. • Port number of the communication partner. Note! The AMS 308i also provides the possibility of automatic address and port adoption. AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 18: Technical Data

    Baud rate 10/100Mbit/s Controls and indicators Keyboard 4 keys Display Monochromatic graphical display, 128 x 64 pixels 4 LEDs, 2 of which are used to indicate the state of the Ethernet con- nection Leuze electronic GmbH + Co. KG AMS 308...
  • Page 19 This is a Class A product. In a domestic environment this product may cause radio interference, in which case the operator may be required to take adequate measures. The AMS 308 is designed in accordance with protection class III for supply with PELV (protective extra-low voltage). AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 20: Ams 308 Dimensioned Drawing

    M5 screw for alignment Knurled nut with WAF4 hexagon socket and M5 nut for securing Optical axis Zero point of the distance to be measured Figure 4.1: AMS 308 dimensioned drawing Leuze electronic GmbH + Co. KG AMS 308...

  • Page 21: Overview Of Ams 308 I Types

    AMS 308 200 H 200m operating range, Ethernet TCP/IP interface, integrated heating 50113691 AMS 308 300 H 300m operating range, Ethernet TCP/IP interface, integrated heating 50113692 Table 4.1: Overview of AMS 308 types AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 22: Installation And Mounting

    Note! Please note that the shown name plate is for illustration purposes only; the contents do not correspond to the original. Save the original packaging for later storage or shipping.  Leuze electronic GmbH + Co. KG AMS 308...

  • Page 23: Mounting The Ams 308 I

    AMS 308 and the reflector. Use M5 screws to fasten the laser measurement system. Secure the screws with a lock washer to protect against loosening caused by vibrations. AMS 308 Leuze electronic GmbH + Co. KG...
  • Page 24 ). Knurled nut and nut must not be tightened until alignment Figure 5.2 has been completed. Attention! The device must not be opened. Failure to comply will render the guarantee void. Warranted features cannot be guaranteed after the device has been opened. Leuze electronic GmbH + Co. KG AMS 308...

  • Page 25: Optional Mounting Bracket

    A mounting bracket for mounting the AMS 308 on a flat, horizontal surface is available as an optional accessory. Type designation: MW OMS/AMS 01 Part no.: 50107255 Laser beam Figure 5.3: Optional mounting bracket AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 26: Parallel Mounting Of The Ams 308

    Measurement distance up to 120m: minimum parallel spacing X ≥ 600mm Measurement distance up to 200m: minimum parallel spacing X ≥ 750mm Measurement distance up to 300m: minimum parallel spacing X ≥ 750mm Leuze electronic GmbH + Co. KG AMS 308...

  • Page 27: Parallel Mounting Of Ams 308 I And Ddls Optical Data Transmission

    Depending on the size of the used reflector, the DDLS can be mounted with a minimum parallel spacing of 100mm to the AMS 308 . The parallel spacing is independent of the distance. AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 28: Mounting The Ams 308 I With Laser Beam Deflector Unit

    Use the M5 screws to mount the deflector unit. Secure the screws with a lock washer to protect against loosening caused by vibrations. Figure 5.5: Mounting variants of the US AMS 01 laser beam deflector unit Leuze electronic GmbH + Co. KG AMS 308...

  • Page 29: Dimensioned Drawing Of Us Ams 01 Deflector Unit

    Installation and mounting 5.3.2 Dimensioned drawing of US AMS 01 deflector unit Laser beam Figure 5.6: Dimensioned drawing of US AMS 01 deflector unit AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 30: Mounting The Us 1 Oms Deflector Unit Without Mounting Bracket

    Height of the spring in non- preloaded state A Mirror Figure 5.7: Photo and dimensioned drawing of the US 1 OMS deflector unit The laser light spot is aligned with the reflector as described in Chapter 5.2. Leuze electronic GmbH + Co. KG AMS 308...

  • Page 31: Reflectors

    Reflectors General information The AMS 308 measures distances against a reflective tape specified by Leuze. All technical data given for the AMS 308 , such as the operating range or accuracy, can only be achieved with the reflective tape specified by Leuze.

  • Page 32: Technical Data Of Self-Adhesive Tape

    Do not use any abrasive agents. A conventional household detergent Cleaning can be used as a cleaning agent. Rinse with clear water and dry the surface. Reflector storage Store in a cool and dry place. Leuze electronic GmbH + Co. KG AMS 308...

  • Page 33: Dimensioned Drawing Of Reflective Tape On Carrier Plate

    Always align the TOP marking with the AMS connections! (Chapter 6.4.2) Figure 6.1: Dimensioned drawing of reflectors Article Reflective tape (mm) Reflector plate (mm) Reflective tape 200x200-M Reflective tape 500x500-M Reflective tape 914x914-M AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 34: Technical Data Of Heated Reflectors

    Do not use any abrasive agents. A conventional household Cleaning detergent can be used as a cleaning agent. Rinse with clear water and dry the surface. Reflector storage Store in a cool and dry place. Leuze electronic GmbH + Co. KG AMS 308...

  • Page 35: Dimensioned Drawing Of Heated Reflectors

    XL ± 1 Si cable 3 x 0.75mm² Figure 6.2: Dimensioned drawing of heated reflectors Article Reflective tape (mm) Insulated carrier plate (mm) Reflective tape 200x200-H Reflective tape 500x500-H Reflective tape 914x914-H AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 36: Selecting Reflector Size

    The reflector sizes shown below are a recommendation from Leuze for on-vehicle mounting of the AMS 308i. For stationary mounting of the AMS 308i, a smaller reflector is generally sufficient for all measurement distances. For this reason, two smaller reflector sizes are avai lable in the self-adhesive variant "-S".

  • Page 37: Mounting The Reflector

    For this purpose, use the alignment elements provided on the AMS 308 … (see chapter 5.2 "Mounting the AMS 308i"). If necessary, remove the protective film from the reflector. Attention! The "TOP" label on the reflectors should be aligned the same as the connections of the...
  • Page 38 Direct reflection due to the triple structure Deflected surface reflection due to the pitch of the reflective tape Figure 6.3: Mounting the reflector Pitch approx. 1° Spacer sleeves Figure 6.4: Pitch of the reflector Leuze electronic GmbH + Co. KG AMS 308...
  • Page 39 Direct reflection due to the triple structure Deflected surface reflection due to the pitch of the reflective tape Figure 6.5: Mounting of heated reflectors Pitch approx. 1° Spacer sleeves Figure 6.6: Pitch of the heated reflector AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 40: Table Of Reflector Pitches

    Reliable operation of the AMS 308i and, thus, max. operating range and accuracy can only be achieved with the reflective tape specified by Leuze. Correct operation cannot be guar anteed if other reflectors are used! Leuze electronic GmbH + Co. KG...

  • Page 41: Electrical Connection

    The laser measurement systems are designed in accordance with protection class III for sup ply by PELV (protective extra-low voltage with reliable disconnection). Note! Degree of protection IP65 is achieved only if the connectors and caps are screwed into place! AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 42: Pwr - Voltage Supply / Switching Input/Output

    BUS IN (4-pin socket, D-coded) Name Comment BUS IN Transmit Data + Receive Data + Transmit Data - TD+ 1 Receive Data - Thread Functional earth (housing) M12 socket (D-coded) Table 7.2: BUS IN pin assignment Leuze electronic GmbH + Co. KG AMS 308...

  • Page 43: Ethernet Tcp/Ip Bus Out

    RS 232 receiving line/ RS232-RX RS232-RX service data M12 socket Not used (A-coded) Thread Functional earth (housing) Table 7.4: Pin assignment - Service Note! The service interface is designed only for use by Leuze! AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 44: Display And Control Panel Ams 308I

    Display and control panel AMS 308i Display and control panel AMS 308 Structure of the control panel Status indicator Bus/interface info Bar graph Distance measurement value Control buttons Figure 8.1: Structure of the control panel using the AMS 304 PROFIBUS device variant as...
  • Page 45 Display and control panel AMS 308i Warning - laser prefailure message: Laser diode old, device still functional, exchange or have repaired. Warning - temperature monitoring: Internal device temperature above/below permissible range. Plausibility error: Implausible measurement value. Possible causes: light beam interruption, outside of measurement range, permissible internal device temperature considerably exceeded or traverse rate >10m/s.

  • Page 46: Led Status Indicators

    Display and control panel AMS 308i 8.2.2 LED status indicators PWR LED Device OFF - No supply voltage Flashing green Power LED flashes green - No measurement value output - Voltage connected - Self test running - Initialization running - Boot process running...
  • Page 47 Display and control panel AMS 308i Green continuous light BUS LED green - TCP communication is activated, and a connection to another participant exists. Red continuous light LED red - TCP communication is activated, however NO connection to another participant exists.

  • Page 48: Control Buttons

    Display and control panel AMS 308i 8.2.3 Control buttons Navigate upward/sideways. Down Navigate downward/sideways. Exit menu item. ENTER Confirm/enter value, change menu levels. Navigating within the menus The menus within a level are selected with the up/down buttons The selected menu item is activated with the enter button Press the ESC button to move up one menu level.

  • Page 49: Menu Description

    Display and control panel AMS 308i Menu description 8.3.1 The main menus After voltage has been applied to the laser, device information is displayed for several seconds. The display then shows the measurement window with all status information. Device information - main menu...

  • Page 50: Parameter Menu

    Display and control panel AMS 308i Note! The rear cover of this manual includes a fold-out page with the complete menu structure. It describes the menu items in brief. 8.3.2 Parameter menu Parameter handling submenu The following functions can be called up in the Parameter handling submenu: •...
  • Page 51 Display and control panel AMS 308i Tabelle 8.2: Ethernet submenu Level 3 Level 4 Level 5 Level 6 Selection/configuration option Standard Description Gateway The gateway address can be set to any value in the format ---.---.---.---. The AMS 308 communicates with participants in other subnets via the gateway.
  • Page 52 Display and control panel AMS 308i Tabelle 8.2: Ethernet submenu Level 3 Level 4 Level 5 Level 6 Selection/configuration option Standard Description TCP/IP Port The port number can be set to any value between 1000 server number 0 and 65535.
  • Page 53 Display and control panel AMS 308i Table 8.3: Position value submenu Level 3 Level 4 Level 5 Selection/configuration option Standard Description Offset Output value = measurement value + offset 0 mm The resolution of the offset value is independent of the selected "Position resolution"...
  • Page 54 Display and control panel AMS 308i Table 8.4: I/O submenu Level 3 Level 4 Level 5 Selection/configuration option Standard Description Switching Function Pos. limit value 1 / Pos. limit value 2 / Velocity / Intensity (ATT), output Intensity (ATT) / Temp. (TMP) / Laser (LSR) / Temp.
  • Page 55 Service Baud rate 57.6kbit/s / 115.2kbit/s 115.2kbit/ RS232 The service interface is only available to Leuze personnel. Format 8,e,1 / 8,n,1 8,n,1 The service interface is only available to Leuze personnel. AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 56: Language Selection Menu

    Display and control panel AMS 308i 8.3.3 Language selection menu Language selection o Deutsch English o Español o Français o Italiano 5 display languages are available: • German • English • Spanish • French • Italian The AMS 308 is delivered from the factory with the display preset to English.

  • Page 57: Operation

    Display and control panel AMS 308i Operation An operating process is described here using parameter enable as an example. Parameter enable During normal operation parameters can be viewed only. If parameters are to be changed, the ON menu item in the Parameter -> Parameter handling -> Parameter enable menu must be activated.
  • Page 58 Display and control panel AMS 308i Password for parameter enable Note! can enable the at any time. master password 2301 AMS 308 Leuze electronic GmbH + Co. KG AMS 308...

  • Page 59: Ethernet Tcp/Ip Interface

    (stand-alone) in an Ethernet star topology with individual IP address. The address can either be set permanently via display or assigned dynamically via a DHCP server. AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 60: Ethernet In A Linear Topology

    In addition to the classic "star topology", a "linear topology" is thus also possible. PC / PLC host interface or switch port To other network participants AMS 308 AMS 308 AMS 308 Figure 9.1: Ethernet – linear topology Leuze electronic GmbH + Co. KG AMS 308...

  • Page 61: Electrical Connection

    All other participants can be connected in series to the first AMS 308 , see Figure 9.1. If you use ready-made cables, note the following: AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 62: Ethernet - Commissioning Of Ams 308

    Have the network administrator specify the data for IP address, net mask and gateway  address of the AMS 308i. Set these values on the AMS 308i.  In the main menu, press the enter button to enter the Parameter menu.
  • Page 63 If necessary, add the IP address and the device name to the "Address Link Label".  Affix the "Address Link Label" in the documents, e.g., in the installation diagram, according  to the position of the device AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 64: Automatically Setting The Ip Address

    ON o ON menu item. Press the enter button to activate DHCP activation. DHCP activated DHCP activation is now switched on. Exit the Ethernet interface menu with the ESCAPE button. Leuze electronic GmbH + Co. KG AMS 308...

  • Page 65: Communication Protocol (Leuze Binary Protocol Via Tcp/Ip)

    (IP addresses) (port numbers) TCP user data area The Leuze binary protocol has a proprietary header. This is part of the user data and has the following functions: • Transaction ID The transaction ID enables unique assignment of a request telegram sent to the AMS 308 , to the response telegram.

  • Page 66: Response Telegram Of Ams 308

    Laser (actuation) 0 = Laser ON 1 = Laser OFF 0 = Signal level not active 1 = Signal level active 0 = Signal level not active 1 = Signal level active Leuze electronic GmbH + Co. KG AMS 308...
  • Page 67 OVFL (overflow; measurement value greater than 24 bit) 0 = ok 1 = Overflow Sign (sign of measurement value) 0 = Positive 1 = Negative D0 - D23 (distance value) D0 = LSB; D23 = MSB AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 68: Diagnostics And Troubleshooting

    (always "1" because no summation occurs) The status messages within the ring memory are selected with the up/down buttons Use the enter button to call up detailed information about the respective status message: Leuze electronic GmbH + Co. KG AMS 308...

  • Page 69: 10.1.2 Diagnosis

    Use the up/down buttons to scroll in the bottom half between various displays. The contents of the scrollable pages are intended solely for Leuze for internal evaluation. The diagnostics have no influence on communication with the host interface and can be acti- vated during operation of the AMS 308 10.1.3 Expanded diagnosis...

  • Page 70: General Causes Of Errors

    Plausibility error Traverse rate >10m/s. PWR LED "static Hardware error For error description, see display, red" It may be necessary to send in the device. Table 10.1: General causes of errors Leuze electronic GmbH + Co. KG AMS 308...

  • Page 71: Interface Errors

    Send in device at next possible opportunity to have laser diode replaced. Have replace- Laser diode warning ment device ready. Indicates an uncorrectable error in the Send in device for repair. Hardware error hardware AMS 308 Leuze electronic GmbH + Co. KG...
  • Page 72 • Reason for requesting support together with a description For this purpose, please register the merchandise concerned. Simply register return of the merchandise on our website www.leuze.com under Contact & Support -> Repair Service & Returns: To ensure quick and easy processing of your request, we will send you a returns order with the returns address in digital form.

  • Page 73: Type Overview And Accessories

    AMS 308 200 H 200m operating range, Ethernet TCP/IP interface, integrated heating 50113691 AMS 308 300 H 300m operating range, Ethernet TCP/IP interface, integrated heating 50113692 Table 11.1: Overview of AMS 308 types AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 74: Overview Of Reflector Types

    50104479 Variable 90° deflection of laser beam in different directions US 1 OMS Deflector unit without mounting bracket for simple 90° deflection of 50035630 laser beam Table 11.4: Accessories – Deflector unit Leuze electronic GmbH + Co. KG AMS 308...

  • Page 75: Accessories - M12 Connector

    Part no. K-D M12A-5P-5m- M12 socket, A-coded, axial plug outlet, open cable end, 50104557 cable length 5m K-D M12A-5P-10m- M12 socket, A-coded, axial plug outlet, open cable end, 50104559 cable length 10m AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 76: 11.4.5 Accessories - Ready-Made Cables For Ethernet

    This serves to prevent potential equalization currents over the shield and possible interference coupling through compensating currents. The signal lines must be stranded in pairs. Use CAT 5 cables for the connection. Leuze electronic GmbH + Co. KG AMS 308...
  • Page 77 Cable length 20m, cable 1:1, not crossed 50106903 KB ET - 25000 - SSA Cable length 25m, cable 1:1, not crossed 50106904 KB ET - 30000 - SSA Cable length 30m, cable 1:1, not crossed 50106905 AMS 308 Leuze electronic GmbH + Co. KG...

  • Page 78: Maintenance

    Contact your Leuze distributor or service organization should repairs be required.  The addresses can be found on the inside of the cover and on the back. Note! When sending laser measurement systems to Leuze for repair, please provide an accurate description of the fault. 12.3 Disassembling, packing, disposing Repacking For later reuse, the device is to be packed so that it is protected.
  • Page 79 Fast commissioning ....11 Overview of reflector types ....71 AMS 308 Leuze electronic GmbH + Co. KG...
  • Page 80 ERR ......68 PLB ......68 Leuze electronic GmbH + Co. KG AMS 308...
  • Page 81 Menu structure AMS 308 Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Selection/configuration option Detailed infor- mation on : Selection : Selection : Selection : Selection : Selection : Selection : Selection : Back : Back : Back : Back : Back...
  • Page 82 Deutsch / English / Español / Français / Italiano Page 53 Service Status messages Number of readings, reading gates, reading rate / non-reading rate Page 53 etc. Diagnosis Only for use by Leuze personnel for service purposes Expanded diagnosis Only for use by Leuze personnel for service purposes...

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