Leuze AMS 348i Original Operating Instructions
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Leuze AMS 348i Original Operating Instructions

Optical laser measurement system-profinet
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AMS 348i
Optical laser measurement system – PROFINET
Original operating instructions
We reserve the right to make technical changes
EN 2021/04/30 - 50113340

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Summary of Contents for Leuze AMS 348i

  • Page 1 AMS 348i Optical laser measurement system – PROFINET Original operating instructions We reserve the right to make technical changes EN 2021/04/30 - 50113340...
  • 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 348...
  • Page 3 AMS 348 The main menus Device information - main menu AMS 348i 120 Leuze electronic This menu item contains detailed informa- tion on GmbH & Co. KG • Device type SW: V 1.3.0HW:1 • Manufacturer SN: ----------------------- • Software and hardware version •...

  • Page 4: Table Of Contents

    Table of contents General information ..........5 Explanation of symbols .
  • Page 5 Table of contents Reflectors ........... . . 27 General information .
  • Page 6 Table of contents PROFINET – star topology ..........55 PROFINET –...
  • Page 7 Table of contents Maintenance ..........116 12.1 General maintenance information .

  • Page 8: 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. Leuze electronic GmbH + Co. KG...

  • Page 9: Description Of Functions Ams 348 I

    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 10: 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 11: 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 12: 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 13 Safety A Laser aperture B Laser warning sign C Laser information sign with laser parameters Figure 2.1: Laser apertures, laser warning signs AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 14 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 Leuze electronic GmbH + Co. KG AMS 348...

  • Page 15: 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 348i. Detailed explanations for the listed points can be found throughout the handbook. Mounting the AMS 348...

  • Page 16: Connecting The Voltage Supply

    • Download of the project to the connected Siemens control. Further information regarding the individual commissioning steps is provided in see chapter 9.8.4 "Configuration steps for a Siemens Simatic S7 control". Detailed information can be found in Chapter 9. Leuze electronic GmbH + Co. KG AMS 348...

  • Page 17: Technical Data

    PROFINET RT communication Conformance class 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 PROFINET connection AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 18 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 348 is designed in accordance with protection class III for supply with PELV (protective extra-low voltage). Leuze electronic GmbH + Co. KG AMS 348...

  • Page 19: Ams 348 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 348 dimensioned drawing AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 20: Overview Of Ams 348 I Types

    50113714 AMS 348 200 H 200m operating range, PROFINET interface, integrated heating 50113715 AMS 348 300 H 300m operating range, PROFINET interface, integrated heating 50113716 Table 4.1: Overview of AMS 348 types Leuze electronic GmbH + Co. KG AMS 348...

  • Page 21: 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.  AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 22: Mounting The Ams 348 I

    AMS 348 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. Leuze electronic GmbH + Co. KG AMS 348...
  • Page 23 ). 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. AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 24: Optional Mounting Bracket

    A mounting bracket for mounting the AMS 348 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 Leuze electronic GmbH + Co. KG AMS 348...

  • Page 25: Parallel Mounting Of The Ams 348

    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 AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 26: 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 348 . The parallel spacing is independent of the distance. Leuze electronic GmbH + Co. KG AMS 348...

  • Page 27: Mounting The Ams 348 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 AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 28: 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 Leuze electronic GmbH + Co. KG AMS 348...

  • Page 29: 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. AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 30: Reflectors

    Reflectors General information The AMS 348 measures distances against a reflective tape specified by Leuze. All technical data given for the AMS 348 , such as the operating range or accuracy, can only be achieved with the reflective tape specified by Leuze.

  • Page 31: 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. AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 32: 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 Leuze electronic GmbH + Co. KG AMS 348...

  • Page 33: 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. AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 34: 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 Leuze electronic GmbH + Co. KG AMS 348...

  • Page 35: Selecting Reflector Size

    The reflector sizes shown below are a recommendation from Leuze for on-vehicle mounting of the AMS 348i. For stationary mounting of the AMS 348i, 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 36: Mounting The Reflector

    For this purpose, use the alignment elements provided on the AMS 348 … (see chapter 5.2 "Mounting the AMS 348i"). 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 37 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 AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 38 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 Leuze electronic GmbH + Co. KG AMS 348...

  • Page 39: Table Of Reflector Pitches

    Reliable operation of the and, thus, max. operating range and accuracy can only AMS 348 be achieved with the reflective tape specified by Leuze. Correct operation cannot be guar anteed if other reflectors are used! AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 40: 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! Leuze electronic GmbH + Co. KG AMS 348...

  • Page 41: 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 AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 42: Profinet Bus Out

    RS232-RX Receiving line RS 232/service data RS232-RX Not used M12 socket (A-coded) Thread Functional earth (housing) Table 7.4: Pin assignment - Service Note! The service interface is designed only for use by Leuze! Leuze electronic GmbH + Co. KG AMS 348...

  • Page 43: Display And Control Panel Ams 348I

    Display and control panel AMS 348i Display and control panel AMS 348 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 44 Display and control panel AMS 348i 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 45: Led Status Indicators

    Display and control panel AMS 348i 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 - Parameter download running...
  • Page 46 Display and control panel AMS 348i Orange continuous light Power LED orange - Configuration via the display - No data on the host interface BUS LED BUS LED off - No supply voltage (Power) - No communication possible - PROFINET communication not initialized or inactive...

  • Page 47: Control Buttons

    Display and control panel AMS 348i LINK LED for BUS IN and BUS OUT A green/orange multicolor LED below the BUS IN and BUS OUT connectors indicates the Ethernet/PROFINET connection status. ACT0 LNK0 ACT1 LNK1 LINK LED for BUS IN...

  • Page 48: Menu Description

    Display and control panel AMS 348i Setting values If input of a value is possible, the display looks like this: Delete character Enter digit <-|0123456789 save Default ----------------- Unit Save Use the buttons to set the desired value. An accidental, incorrect entry can be corrected by selecting <-| and then pressing...
  • Page 49 Display and control panel AMS 348i Status and measurement data - main menu IO1 LSR LNK0 IO2 TMP ATT LNK1 • Display of status, warning and error messages. • Status overview of the switching inputs/outputs • Bar graph for the received signal level.

  • Page 50: Parameter Menu

    Display and control panel AMS 348i 8.3.2 Parameter menu Parameter handling submenu The following functions can be called up in the Parameter handling submenu: • Lock and enable parameter entry • Set up a password • Reset the AMS 348 to the default settings Table 8.1:...
  • Page 51 Display and control panel AMS 348i Position value submenu Note! The parameters mentioned in the "Position value", "I/O" and "Other" submenus must be set via the GSDML file of the AMS 348 . For test purposes, the parameters can be changed directly on the AMS 348 via the display structure described below.
  • Page 52 Display and control panel AMS 348i Table 8.4: I/O submenu Level 3 Level 4 Level 5 Selection/configuration option Standard Description Activa- Low active/High active Low active tion Switching Function Pos. limit value 1 / Pos. limit value 2 / Velocity /...
  • Page 53 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 348 Leuze electronic GmbH + Co. KG...

  • Page 54: Language Selection Menu

    Display and control panel AMS 348i 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 348 is delivered from the factory with the display preset to English.

  • Page 55: Operation

    Display and control panel AMS 348i 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 56 Display and control panel AMS 348i Attention! The AMS 348i is deactivated on the PROFINET when parameter enable is activated via the display. The device is reactivated on the PROFINET after parameter enable is canceled. Note! PROFINET network, configuration performed exclusively PROFINET controller.

  • Page 57: Profinet Interface

    Device) Info about subchannels and PROFILE_SPECIFIC_TYPE UNSIGNED16 0x01.0x01 submodules. Not relevant Implemented I&M version V IM_VERSION 2xUNSIGNED8 0x01.0x01 Optional I&M records avail- IM_SUPPORTED Bit[16] able Table 9.1: Base record I&M0 AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 58: Profinet - Star Topology

    "myAMS 348 _1" "myAMS 348 _2" "myAMS 348 _3" Figure 9.2: PROFINET in a linear topology The maximum length of a segment (from the host to the furthest participant) is limited to 100m. Leuze electronic GmbH + Co. KG AMS 348...

  • Page 59: Profinet - General Information On Wiring

    PROFINET" on page 114. For unavailable cable lengths, you can configure your cables yourself. For this purpose, Leuze offers a D-coded M12 round connector for BUS IN and BUS OUT, see Table 11.4.3 "Accessories – M12 connector" on page 112.

  • Page 60: Profinet Electrical Connection

    All other AMS 348 can be connected in series to the first AMS 348 , see Figure 9.2. For the connection of two AMS 348i, the "KSS ET …" ready-made  cables are preferred, see Table 11.4.5 "Accessories - Ready-made cables for PROFI NET"...

  • Page 61: Profinet - Commissioning And Configuration

    - Writing device data Conformance Classes PROFINET devices are categorized into conformance classes to simplify the evaluation and selection of the devices for the users. The AMS 348 can use an existing Ethernet network AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 62: Measures To Be Performed Prior To The Initial Commissioning

    Ensure that the functional earth (FE) is connected correctly.  Unimpaired operation is only guaranteed when the functional earth is connected properly. All electrical disturbances (EMC couplings) are discharged via the functional earth connec- tion. Leuze electronic GmbH + Co. KG AMS 348...

  • Page 63: Starting The Device

    In the event of a connection interruption, the device behaves in the same way. The outputs are deactivated during device start-up. This section describes how the AMS 348 is configured in a Siemens Simatic S7 for PROFINET. AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 64: Configuration Steps For A Siemens Simatic S7 Control

    • Device naming • Assigning the device names to the configured IO devices (see figure 9.5) • Assignment of MAC address - IP address -individual device name ((see figure 9.12)) Check device name Leuze electronic GmbH + Co. KG AMS 348...
  • Page 65 Note! If an S7 control is used, you need to ensure that Simatic-Manager Version 5.4 + service pack 5 (V5.4+SP5) or higher is used. AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 66 The GSDML file can support an arbitrary number of languages in one file. Every GSDML file contains a version of the AMS 348 device model. This is also reflected in the file name. Leuze electronic GmbH + Co. KG AMS 348...
  • Page 67 PROFINET, all parameters are set to default values. If these parameters are not changed by the user, the device functions with the default settings delivered by Leuze electronic. For the default settings of the AMS 348 , please refer to the following module descriptions.
  • Page 68 MAC ID of the installed device and the device name assigned in offline mode during the further course of configuration, see also step 5. Figure 9.5: Assign unique device name in the properties window Leuze electronic GmbH + Co. KG AMS 348...
  • Page 69 • Establishment of a connection between the IO Controller and configured IO devices • Cyclical data exchange Note! Participants without assigned device names cannot yet be addressed at this point in time! AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 70 Figure 9.8: MAC ID on the name plate Note! This figure is for illustration only and does not correspond in all details to the AMS 348i. The MAC ID in particular must be read separately from each individual device. The MAC ID is...
  • Page 71 It is mandatory that the device name corresponds to the device name assigned in hardware configuration (step 3). Under "Target systems", select item "Edit Ethernet participant".  Click to scan the connected PROFINET network for MAC addresses.  Search AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 72 PROFINET interface Figure 9.10:Scan the PROFINET network for connected devices (MAC addresses) Leuze electronic GmbH + Co. KG AMS 348...
  • Page 73 Please be sure to pay attention that the names are the same and that the installed device is correctly assigned to the hardware configuration. This is particularly important if identical devices are installed several times in the same system. AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 74 Figure 9.12:Linking of the device name to the MAC ID of the participant The same configuration mask can be used, if necessary, to manually assign an IP address. Alternatively, the IP address can be assigned via a DHCP server. Leuze electronic GmbH + Co. KG AMS 348...

  • Page 75: Profinet Gsd File

    AMS according to predefined control criteria. Note! On the AMS 348i, parameters can for test purposes be changed via the display. As soon as parameter enable is activated on the display, the AMS 348i is deactivated on the PROFINET.

  • Page 76: Overview Of The Gsd Modules

    (O) Output activated (I) Diagnosis and status of AMS 348 Status and control Page 86 (O) Laser control ON/OFF Position limit value 1 (P) Upper and lower position limit value Page 88 Leuze electronic GmbH + Co. KG AMS 348...
  • Page 77 (O) Dynamic velocity limit value Page 98 Dynamic (O) Hysteresis of velocity limit value (O) Start of velocity monitoring range (O) End of velocity monitoring range Velocity status (I) Status of velocity monitoring Page 100 AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 78: Detailed Description Of The Modules

    The parameters and input/output data within a module are labeled from … Example: Preset parameter in module 2 becomes active only when the preset teach occurs via module 2 , 4 or 5 . Leuze electronic GmbH + Co. KG AMS 348...
  • Page 79 Counting direction positive: +100m Counting direction negative: 0: Positive – – Counting di- 1: Negative -100m rection The parameter applies to all inter- faces. The counting direction changes the sign during velocity measure- ment. AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 80 Unit CR to addr type module Metr. Inch sign Output of the current position. -999999 … +999999 – Scaled Position 32 bit value Input data length: 4 bytes consistently Output data None Leuze electronic GmbH + Co. KG AMS 348...
  • Page 81 Metr. Inch Preset Read in the preset value. 01 Preset teach – – teach Preset value is deactivated. 01 Preset reset – – Preset reset Output data length: 1 byte AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 82 The resolution of the preset value -999999 … +999999 – in/100 32 bit Preset is independent of the resolution selected in module 1. Output data length: 5 byte Leuze electronic GmbH + Co. KG AMS 348...
  • Page 83 0 = OFF Laser (LSR) – Laser prefailure message. 1 = ON Plausibility (PLB) 0 = OFF If implausible measurement val- – ues are diagnosed, the output is 1 = ON set. AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 84 Metr. Inch 0: Input/output inactive at signal level Signal state of the input or output. 0.0 – – – State 1: Input/output active at signal level Input data length: 1 byte Output data Leuze electronic GmbH + Co. KG AMS 348...
  • Page 85 The corre- signal level sponding release is performed in – – State module 4, output parameter 1: Output active at sig- bit 2.0. nal level Output data length: 1 byte AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 86 0 = OFF Laser (LSR) – Laser prefailure message. 1 = ON Plausibility (PLB) 0 = OFF If implausible measurement val- – ues are diagnosed, the output is 1 = ON set. Leuze electronic GmbH + Co. KG AMS 348...
  • Page 87 Metr. Inch 0: Input/output inactive at signal level Signal state of the input or output. 0.0 – – – State 1: Input/output active at signal level Input data length: 1 byte Output data AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 88 The corre- signal level sponding release is performed in – – State module 5, output parameter 1: Output active at sig- bit 2.1. nal level Output data length: 1 byte Leuze electronic GmbH + Co. KG AMS 348...
  • Page 89 1: Value less than limit value 1 0: OK Signals that the value is greater Upper posi- – – – than upper limit value 1. 1: Value greater than tion limit limit value 1 AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 90 Output data Description Rel. Data Value Default Unit CR to addr type module Metr. Inch 0: Laser ON Actuation of the laser. – – – Laser 1: Laser OFF Output data length: 2 bytes Leuze electronic GmbH + Co. KG AMS 348...
  • Page 91 – 32 bit limit 1 sign Specifies the upper position limit. 4…7 -999999 … +999999 – Upper pos. 32 bit limit 1 Parameter length: 8 bytes Input data None Output data None AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 92 – 32 bit limit 2 sign Specifies the upper position limit. 4…7 -999999 … +999999 – Upper pos. 32 bit limit 2 Parameter length: 8 bytes Input data None Output data None Leuze electronic GmbH + Co. KG AMS 348...
  • Page 93 Specifies whether the PLB status bit is set immediately in the event 0: OFF Suppress of an error or if it is suppressed – – velocity sta- for the configured velocity sup- 1: ON pression time. AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 94 16Bit time sists after the time elapses, the (velocity) value stored in the "Velocity in the case of failure" parameter is output. Parameter length: 6 bytes Input data None Output data None Leuze electronic GmbH + Co. KG AMS 348...
  • Page 95 Rel. Data Value Default Unit CR to addr type module Metr. Inch sign Current velocity. -999999 … +999999 Scaled – 32 bit Velocity Input data length: 4 bytes consistently Output data None AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 96 0 … 20000 mm/s 100) Velocity limit current velocity. 16 bit value 1 (in/ Relative shift to prevent signal unsign Velocity 3…4 0 … 20000 mm/s 100) – bouncing. 16 bit hysteresis 1 Leuze electronic GmbH + Co. KG AMS 348...
  • Page 97 The velocity limit value is moni- sign Limit … -999999 … +999999 – tored up to this position. 32 bit value 1 range end Parameter length: 13 bytes Input data None Output data None AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 98 The velocity limit value is moni- sign Limit … -999999 … +999999 – tored up to this position. 32 bit value 2 range end Parameter length: 13 bytes Input data None Output data None Leuze electronic GmbH + Co. KG AMS 348...
  • Page 99 The velocity limit value is moni- sign Limit … -999999 … +999999 Ó tored up to this position. 32 bit value 3 range end Parameter length: 13 bytes Input data None Output data None AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 100 The velocity limit value is moni- sign Limit … -999999 … +999999 – tored up to this position. 32 bit value 4 range end Parameter length: 13 bytes Input data None Output data None Leuze electronic GmbH + Co. KG AMS 348...
  • Page 101 0 … +20000 – mm/s 100) Velocity limit current velocity. 16 bit value (in/ Relative shift to prevent signal unsign 3…4 0 … +20000 – mm/s 100) – Velocity bouncing. 16 bit hysteresis AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 102 32 bit range start The velocity limit value is moni- sign … -999999 … +999999 – Limit value tored up to this position. 32 bit range end Output data length: 13 bytes consistently Leuze electronic GmbH + Co. KG AMS 348...
  • Page 103 1: Limit value violated value status 0: Comparison not Signals whether the current active Velocity velocity is compared with this limit – – – comparison value. Limit value 1 1: Comparison active AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 104 0: Comparison not Signals whether the current active Dynamic velocity is compared with this limit – – – velocity value. 1: Comparison active comparison Input data length: 2 byte Output data None Leuze electronic GmbH + Co. KG AMS 348...
  • Page 105 This parameter is available as > 35°C: heating off amb. standard, but functions only for devices with integrated heating (AMS 348 … H). Parameter length: 4 bytes Input data None Output data None AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 106 3333mm gives an output value of "1111". The resolution of the "Offset", "Preset" and "Limit values" parameters is not affected by the free resolution. Parameter length: 4 bytes Leuze electronic GmbH + Co. KG AMS 348...

  • Page 107: Diagnostics And Troubleshooting

    (preventive maintenance and status messages) only lead to an entry into the diag- nostics buffer and are thus part of the state-based diagnostics. Table 10.1: AMS 348 alarm and diagnostic messages AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 108: Service And Diagnosis In The Display Of The Ams 348 I

    (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 348...

  • Page 109: 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 348 10.1.3 Expanded diagnosis...

  • Page 110: General Causes Of Errors

    Plausibility error Traverse rate >10m/s. Hardware error For error description, see display, PWR LED "static red" It may be necessary to send in the device. Table 10.2: General causes of errors Leuze electronic GmbH + Co. KG AMS 348...

  • Page 111: Interface Errors

    Restrict traversing path or select AMS with (implausible measure- exceeded larger measurement range. ment values) Velocity greater than 10m/s Reduce velocity. Ambient temperature far outside permissi- Select AMS with heating or ensure cooling. ble range (TMP display; PLB) AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 112 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 Leuze electronic GmbH + Co. KG AMS 348...
  • Page 113 • 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 114: Type Overview And Accessories

    50113714 AMS 348 200 H 200m operating range, PROFINET interface, integrated heating 50113715 AMS 348 300 H 300m operating range, PROFINET interface, integrated heating 50113716 Table 11.1: Overview of AMS 348 types Leuze electronic GmbH + Co. KG AMS 348...

  • Page 115: Overview Of Reflector Types

    Deflector unit without mounting bracket for simple 90° deflection of 50035630 laser beam Table 11.4: Accessories – Deflector unit 11.4.3 Accessories – M12 connector Type designation Description Part no. Table 11.5: Accessories – M12 connector AMS 348 Leuze electronic GmbH + Co. KG...

  • Page 116: 11.4.4 Accessories - Ready-Made Cables For Voltage Supply

    Part no. KD U-M12-5A-V1- M12 socket, A-coded, axial connector outlet, open cable end, 50132079 cable length 5m KD U-M12-5A-V1- M12 socket, A-coded, axial connector outlet, open cable end, 50132080 cable length 10m Leuze electronic GmbH + Co. KG AMS 348...

  • Page 117: 11.4.5 Accessories - Ready-Made Cables For Profinet

    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. AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 118 KSS ET-M12-4A-M12-4A-P7-020 Cable length 2m, cable 1:1, not crossed 50137077 KSS ET-M12-4A-M12-4A-P7-050 Cable length 5m, cable 1:1, not crossed 50137078 KSS ET-M12-4A-M12-4A-P7-100 Cable length 10m, cable 1:1, not crossed 50137079 KSS ET-M12-4A-M12-4A-P7-150 Cable length 15m, cable 1:1, not crossed 50137080 Leuze electronic GmbH + Co. KG AMS 348...
  • Page 119 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 120 Direction selection ....93 Display ......40 Leuze electronic GmbH + Co. KG AMS 348...
  • Page 121 PWR LED ......42 Quality assurance ..... . 5 AMS 348 Leuze electronic GmbH + Co. KG...
  • Page 122 ERR ......109 PLB ......108 Leuze electronic GmbH + Co. KG AMS 348...
  • Page 123 Menu structure AMS 348 Level 1 Level 2 Level 3 Level 4 Level 5 Selection/configuration option Detailed infor- mation on : Selection : Selection : Selection : Selection : Selection : Selection : Back : Back : Back : Back : Activate : Back Device information...
  • Page 124 Deutsch / English / Español / Français / Italiano Page 51 Service Status messages Number of readings, reading gates, reading rate / non-reading rate etc. Page 51 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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