Leuze electronic AMS 200 Technical Description
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Leuze electronic AMS 200 Technical Description

Optical laser measurement system
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AMS 200
Optical Laser Measurement System
T E C H N I C A L D E S C R I P T I O N

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Summary of Contents for Leuze electronic AMS 200

  • Page 1 AMS 200 Optical Laser Measurement System T E C H N I C A L D E S C R I P T I O N...
  • Page 2 © All rights reserved, especially the right of reproduction, distribution and translation. Copying or reproductions in any form require the written consent of the manufacturer. Product names are used without warranty of unrestricted applicability. Changes reflecting technical improvements may be made.
  • Page 3 AMS 200 Selecting the display language Language selection in PROFIBUS operation: When operating the laser measurement system on the PROFIBUS, the language must be selected in GSD module 18. Select language Confirm Service display - Min/Max diagnosis Min/Max diagnosis: Displayed are the - current measurement value - max.

  • Page 4: Table Of Contents

    AMS 200 Parameter menu AMS 200/…-11…: Profibus Explanation module Parameter handling Parameter enabling ON OFF Enable parameter handling Password ON OFF Input: ... (0000) Password activation Set parameters to default values Set parameter to def. AMS 200/…-20…: Position Value Unit...
  • Page 5 General information ........................21 5.5.2 Mounting the reflector ........................22 5.5.3 Table ofreflector pitches ......................22 Control panel display AMS 200… ................... 23 Structure of the control panel ..................... 23 Status display and operation....................23 6.2.1 Control buttons ..........................23 6.2.2...
  • Page 6 8.3.8 Configuration via the control panel/display...................91 RS 232 ..........................92 8.4.1 General information........................92 8.4.2 Activation/deactivation of the RS 232 interface on the AMS 200 ..........92 8.4.3 RS 232 - Electrical connection .....................93 8.4.4 Configuration via the control panel/display...................94 8.4.5 Communication protocol (binary protocol)..................96 Diagnostics and troubleshooting...................
  • Page 7 Table of contents Type overview and accessories ................... 101 10.1 Overview of AMS 200…types ..................101 10.2 Overview of reflector types ....................101 10.3 Accessory mounting bracket .................... 101 10.4 Accessory deflector unit ....................101 10.5 Accessory PROFIBUS terminating resistor..............102 10.6...

  • Page 8: General Information

    A copy of all declarations of conformity available for this product can be found in the appen- dix of this handbook (chapter 12.1 on page 107). The manufacturer of this product, Leuze electronic GmbH + Co. KG in D-73277 Owen/Teck, uses a certified quality assurance system in accordance with ISO 9001.

  • Page 9: Description Of Ams 200

    The light emitted by the laser diode is reflected onto the receiving element of the laser measurement system by a reflector. The AMS 200… calculates the distance to the reflector based on the propagation time of the radiated light.

  • Page 10: Safety Notices

    2.2.1 Intended use The AMS 200… device series is an absolute measurement system based on laser tech- nology. The devices use a visible optical laser to measure distances of up to 200 m contact- lessly. The laser is designed so that position measurements are made against a reflector.

  • Page 11: Working Safely

    Electrical work must be carried out by a certified electrician. Attention, laser radiation! The AMS 200… operates with a red light laser of class 2 acc. to EN 60825-1. If you look into the beam path over a longer time period, the retina of your eye may be damaged! Never look directly into the beam path! Do not point the laser beam of the AMS 200…...
  • Page 12 Safety notices The housing of the AMS 200… is provided with the following labels: Hazard warning & logotype Aperture label Warning label and certification label Name plate with part no., version no., date of manufacture and serial no. Figure 2.1: Attachment of the stick-on labels at the AMS 200…...

  • Page 13: Commissioning Steps At A Glance

    The reflector is mounted on a vertical wall using 4 screws (M5). The reflector is angled using the included shims. For specific information please refer to chapter 5 (Reflectors). AMS 200… and reflector oppose each other such that the laser light spot is positioned in the centre of the reflector.
  • Page 14 Down buttons at the left of the display to read and change a variety of data and parameters. For the PROFIBUS the network address of the AMS 200… must be configured on the display. PROFIBUS: The green PWR LED indicates that the device is ready for operation. The green BUS LED indicates correct configuration and correct bus connection.
  • Page 15 The AMS 200… on the Interbus The laser measurement system is delivered with preset Interbus parameters (see chapter 8.3.7 "Default settings of the AMS 200/…-20…" on page 90). The AMS 200 is clas- sified with Ident-Code 32 , which is stored in the control. The AMS 200 is connected via the BUS IN M 12 connection or, in the case of a continuing network, via BUS OUT.

  • Page 16: Specifications

    Specifications Specifications General specifications Measurement data AMS 200/40-…-(H) AMS 200/120-…-(H) AMS 200/200-…-(H) Measurement range 0.2 … 40 m 0.2 … 120 m 0.2 … 200 m Accuracy ± 2 mm ± 2 mm ± 3 mm Consistency 0.3 mm 0.5 mm 0.7 mm...
  • Page 17 Switching off the laser diode during system downtime can considerably extend the life expectancy of the device. The laser life expectancy is calculated using a failure rate of 1 %. with screwed-on M 12 connectors or mounted caps see "EU Declaration of Conformity" on page 107. Table 4.1: Specifications Leuze electronic AMS 200...

  • Page 18: Dimensioned Drawing Of Ams 200

    Specifications Dimensioned drawing of AMS 200 A M5 screw for alignment B Knurled nut and M5 nut for securing C Optical axis D Measured distance Figure 4.2: Dimensioned drawing of AMS 200… AMS 200 Leuze electronic...

  • Page 19: Electrical Connection

    Before connecting the device please ensure that the supply voltage matches the value print- ed on the nameplate. The AMS 200… is designed in accordance with safety class III for supply with PELV (pro- tective extra-low voltage with reliable disconnection). For UL applications use is permitted solely in Class 2 circuits according to NEC (National Electrical Code).

  • Page 20: Pwr - Voltage Supply And Input/Output

    Supply voltage +5V (termination) A (N) Receive/transmit data A-line (N) VCC 1 Data reference potential B (P) Receive/transmit data B-line (P) B (P) SHIELD Shield or functional earth M 12 socket (B-coded) Thread Functional earth (housing) AMS 200 Leuze electronic...

  • Page 21: Bus In - (Interbus)

    DATA- - Data line SSI (output) + Clock line SSI CLK+ 3 DATA+ CLK+ (input electrically insulated) - Clock line SSI CLK- CLK- (input electrically insulated) M 12 plug Functional earth (B-coded) Thread Functional earth (housing) Leuze electronic AMS 200...

  • Page 22: Service - (Rs 232)

    RS232-RX Receiving line for RS232/service data RS232-RX Not used M 12 socket (A-coded) Thread Functional earth (housing) Notice! The shown connections, specifically the assignment of connectors or sockets, describe the M 12 connections of the AMS 200. AMS 200 Leuze electronic...

  • Page 23: Reflectors

    "TOP" so that it has the same alignment as the M 12 connections of the AMS 200: • M 12 connections of the AMS 200 on top–> TOP on reflector on top ! • M 12 connections of the AMS 200 on side–> TOP on reflector on side ! •...

  • Page 24: Selecting Reflector Sizes

    This applies, in particular, when the laser measurement system is mounted on a vehicle. The laser beam must not leave the reflector during travel. For station- ary mounting of the AMS 200, a small 200 x 200 mm reflector will be adequate for all meas- urement distances.

  • Page 25: Mounting The Reflector

    Spacer rings are provided in the packet for achieving the necessary pitch angle. For further information see Table 5.4. Spacer rings Pitch 1 ° Figure 5.2: Pitch of the reflector Leuze electronic AMS 200...

  • Page 26: Mounting The Reflector

    For this purpose use the provided adjustment elements on the AMS 200… (see chapter 7 "Mounting"). If necessary, remove the protective foil from the reflector.

  • Page 27: Control Panel Display Ams 200

    Control panel display AMS 200… Control panel display AMS 200… Structure of the control panel Status display Bar graph Bus/interface info Distance measurement value Control buttons Figure 6.1: Structure of the control panel using the PROFIBUS device model as an exam- Status display and operation 6.2.1...

  • Page 28: Status Displays

    Control panel display AMS 200… 6.2.2 Status displays 6.2.2.1 LED PWR device OFF - no supply voltage flashes green device ok, initialisation phase - no measurement value output - voltage connected - self test running - initialisation running - parameter download running...

  • Page 29: Position Value

    Control panel display AMS 200… 6.2.2.3 Status displays on the display Input 1 or output 1 active: Function dependent on configuration (see also modules 4/5). Input 2 or output 2 active: Function dependent on configuration (see also modules 4/5). Warning laser prefailure message: Laser diode aged, device still functional;...

  • Page 30: Operation

    Control panel display AMS 200… Operation 6.3.1 The 5 main menus After voltage has been applied to the laser, device information will be displayed for several seconds. The display then shows the measurement window with all status information. The main menus are selected with the up/down buttons...

  • Page 31: Parameter - Main Menu

    If a password was set, parameter enabling cannot be accessed until this password has been entered, see "Password for parameter enabling" on page 29. The entire display of the AMS 200… is inverted as long as parameter enabling is activated. Attention!

  • Page 32: Profibus

    Parameter enabling Figure 6.3: Parameter enabling Notice! If the AMS 200… is operated on a PROFIBUS network, configuration is performed exclu- sively via the PROFIBUS. PROFIBUS: Parameters set via the display are overwritten by the parameters set in the GSD modules when operating the laser measurement system on the Profibus.

  • Page 33: Profibus

    Control panel display AMS 200… 6.3.2.2 Password for parameter enabling The password query is deactivated by default. To protect against unwanted changes the password query can be activated. The preset password is 0000 and can be changed as necessary (see figure 6.4).

  • Page 34: Language Selection - Main Menu

    In the Min/Max diagnosis window, displayed and stored device messages, such as ATT, PLB, TMP etc., are reset by pressing any button or with Power ON/Power OFF. Status messages This menu item is used exclusively for service purposes by Leuze electronic. AMS 200 Leuze electronic...

  • Page 35: Mounting

    Figure 7.1: Mounting the device The AMS 200… and the corresponding reflector should be mounted on two opposing, plane-parallel, flat walls or plant components. For error-free position measurement there must be unobstructed line of sight between the AMS 200… and the reflector.

  • Page 36: Optional Mounting Bracket

    Mounting 7.1.1 Optional mounting bracket An optional mounting bracket is available as an accessory for mounting the AMS 200 on a flat, horizontal surface. Type designation: MW OMS/AMS 01 Part No.: 50107255 Figure 7.2: Optional mounting bracket AMS 200 Leuze electronic...

  • Page 37: Mounting Distances

    Please note that travel tolerances could cause the two laser light spots to move towards each other. If both AMS 200 devices are optically separated from each other, e.g. if mounted in different shelf alleys, the parallel distance can be chosen somewhat smaller, as there is no interfer- ence in this case.

  • Page 38: Mounting With Deflector Unit

    For error-free position measurement there must be unobstructed line of sight between the AMS 200… and the deflection mirror as well as between the mirror and the reflector. Use the M5 screws to mount the deflector unit. Secure the screws with a toothed lock washer to protect against loosening caused by vibrations.

  • Page 39: Dimensioned Drawing Of Us Ams 01 Deflector Unit

    Mounting 7.3.3 Dimensioned drawing of US AMS 01 deflector unit A Laser beam Figure 7.5: Dimensioned drawing of US AMS 01 deflector unit Leuze electronic AMS 200...

  • Page 40: Mounting The Us 1 Oms Deflector Unit Without Mounting Bracket

    The US 1 OMS deflector unit and the AMS 200 are mounted separately from one another. Notice! When mounting please ensure that the laser light spot of the AMS 200 is positioned in the centre of the deflection mirror. A Mirror Figure 7.6: Photo and dimensioned drawing of the US 1 OMS deflector unit...

  • Page 41: Aligning The Laser Light Spot In The Centre Of The Reflector

    M5 lock nut are opened wide. When the laser is aligned, hand-tighten the knurled nut and lock it securely into place using the M5 nut (see chapter 7.1 "Mounting the AMS 200…"). Leuze electronic AMS 200...

  • Page 42: Device Parameters And Interfaces

    8.1.1 General information The AMS 200… is designed as a PROFIBUS-DP device. For this purpose the functionality of the laser is defined via GSD parameter sets. The max. baud rate of the data to be trans- ferred is 12 Mbit/s.

  • Page 43: Profibus - Electrical Connection

    BUS OUT. If the laser measurement system is the last subscriber in the network, the BUS OUT con- nection must be connected to a terminator plug, see "Accessory PROFIBUS terminating re- sistor" on page 102. Leuze electronic AMS 200...

  • Page 44: Profibus Address

    Select the PROFIBUS submenu (figure 8.3). Select the Address [ ] menu item (figure 8.3). Enter the PROFIBUS address of the laser measurement system; set to a value between 1 and 126 (default: 126, figure 8.3). Reset parameter enabling. AMS 200 Leuze electronic...

  • Page 45: Profibus

    Device parameters and interfaces Make entry Use ’save’ to conclude address entry with the buttons Figure 8.3: Setting the PROFIBUS address Leuze electronic AMS 200...

  • Page 46: General Information On The Gsd File

    AMS 200… Attention! The AMS 200… makes available a PROFIBUS, an SSI and an RS 232 interface. All inter- faces can be operated in parallel. If the laser is operated via the PROFIBUS, the SSI/RS 232 parameters must also be changed via the PROFIBUS/SSI/RS 232 modules if they differ from the default settings.

  • Page 47: Overview Of The Gsd Modules

    Described parameters (P) are parameters of the GSD file in the control. Notice! The current GSD file for the AMS 200… can be found on our homepage under: www.leuze.com -> Download -> Identify -> Optical distance measuring and positioning ->...

  • Page 48: Position Value

    (O) End of velocity monitoring range Velocity status (I) Status of velocity monitoring page 73 (P) Gray/Binary coding (P) Number of data bits SSI interface (P) Resolution page 75 (P) Update rate (P) Function of the error bit AMS 200 Leuze electronic...

  • Page 49: Detail Description Of The Modules

    The individual modules are numerically labelled from 1 … 18. The parameters and input/output data within a module are alphanumerically labelled from … Example: preset parameter in module 2 becomes active only when the preset teach occurs via module 2 , 4 or 5 . Leuze electronic AMS 200...

  • Page 50: Position Value

    For the SSI interface, no negative position values can be trans- ferred. In this case, the value 0 is output at the SSI interface. A suitable offset is to be selected so that only positive values are transferred. AMS 200 Leuze electronic...

  • Page 51: Position Value

    Rel. Data Value Default 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 AMS 200...

  • Page 52: Profibus

    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 200 Leuze electronic...
  • Page 53 The output data apply to all inter- sign -999999 … +999999 – in/100 faces. The resolution of the pre- 32 bit Preset set value is independent of the resolution selected in module 1. Output data length: 5 bytes Leuze electronic AMS 200...

  • Page 54: I/O 1 Function

    1 = ON output is set. 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 200 Leuze electronic...
  • Page 55 If the laser light spot is not positioned on the reflector when the laser diode is switched on, the AMS 200 cannot calculate any distance values. If the laser beam hits the reflector at a later point in time while switched-on, the AMS 200 returns valid measurement values after the following time span: t = (measurement distance / 20 m) sec.
  • Page 56 0: Output at signal level deactivated with this bit. The cor- not active responding release is performed – – State in module 4, output parameter 1: Output at signal level bit 2.0. active Output data length: 1 byte AMS 200 Leuze electronic...

  • Page 57: I/O 2 Function

    1 = ON output is set. 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 AMS 200...
  • Page 58 If the laser light spot is not positioned on the reflector when the laser diode is switched on, the AMS 200 cannot calculate any distance values. If the laser beam hits the reflector at a later point in time while switched-on, the AMS 200 returns valid measurement values after the following time span: t = (measurement distance / 20 m) sec.
  • Page 59 0: Output at signal level deactivated with this bit. The cor- not active responding release is performed – – State in module 5, output parameter 1: Output at signal level bit 2.0. active Output data length: 1 byte Leuze electronic AMS 200...

  • Page 60: Profibus

    Device parameters and interfaces 8.1.6.6 Module 6: Status and control Description This module supplies various AMS 200… status information to the PROFIBUS master. The laser can be controlled via the master's output data. Parameter none Input data Input data Description Rel.
  • Page 61 Input data length: 2 bytes Output data Output data Description Rel. Data Value Default Unit CR to addr. type module metr. inch 0: Laser ON Controls the laser. – – – Laser 1: Laser OFF Output data length: 2 bytes Leuze electronic AMS 200...
  • Page 62 Hex code of the "position limit value range 1" parameter The value listed in this table shows the hex coding of the default settings: 00 00 00 00 00 00 00 00 Input data none Output data none AMS 200 Leuze electronic...
  • Page 63 Hex code of the "position limit value range 2" parameter The value listed in this table shows the hex coding of the default settings: 00 00 00 00 00 00 00 00 Input data none Output data none Leuze electronic AMS 200...

  • Page 64: Position Value

    Specifies whether the PLB sta- tus bit is set immediately in the 0: OFF Suppress event of an error or if it is sup- – – velocity pressed for the configured 1: ON status velocity suppression time. AMS 200 Leuze electronic...

  • Page 65: Position Value

    Parameter length: 6 bytes Hex code of the "Error handling procedures" parameter (position and velocity) The value listed in this table shows the hex coding of the default settings: 00 64 00 C8 Input data none Output data none Leuze electronic AMS 200...

  • Page 66: Position Value

    In the default setting a positive velocity is output when the reflector moves away from the AMS 200… When the reflector moves towards the AMS 200…, negative velocities are output. If the "negative" count direction is configured in module 1, the velocity signs are reversed.
  • Page 67 Input data Input data Description 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 Leuze electronic AMS 200...
  • Page 68 32 bit 1 range start The velocity limit value is moni- sign Limit value … -999999 … +999999 – tored up to this position. 32 bit 1 range Parameter length: 13 bytes AMS 200 Leuze electronic...
  • Page 69 Hex code of the "static velocity limit value 1" parameter The value listed in this table shows the hex coding of the default settings: 00 00 00 64 00 00 00 00 00 00 00 00 Input data none Output data none Leuze electronic AMS 200...
  • Page 70 32 bit 2 range start The velocity limit value is moni- sign Limit value … -999999 … +999999 – tored up to this position. 32 bit 2 range Parameter length: 13 bytes AMS 200 Leuze electronic...
  • Page 71 Hex code of the "static velocity limit value 2" parameter The value listed in this table shows the hex coding of the default settings: 00 00 00 64 00 00 00 00 00 00 00 00 Input data none Output data none Leuze electronic AMS 200...
  • Page 72 32 bit 3 range start The velocity limit value is moni- sign Limit value … -999999 … +999999 – tored up to this position. 32 bit 3 range Parameter length: 13 bytes AMS 200 Leuze electronic...
  • Page 73 Hex code of the "static velocity limit value 3" parameter The value listed in this table shows the hex coding of the default settings: 00 00 00 64 00 00 00 00 00 00 00 00 Input data none Output data none Leuze electronic AMS 200...
  • Page 74 32 bit 4 range start The velocity limit value is moni- sign Limit value … -999999 … +999999 – tored up to this position. 32 bit 4 range Parameter length: 13 bytes AMS 200 Leuze electronic...
  • Page 75 Hex code of the "static velocity limit value 4" parameter The value listed in this table shows the hex coding of the default settings: 00 00 00 64 00 00 00 00 00 00 00 00 Input data none Output data none Leuze electronic AMS 200...

  • Page 76: Profibus

    PROFIBUS master. The transferred values are activated by Bit 0.0, i.e. if this bit is set, the AMS 200… compares the current velocity with the new limit value conditions. Notice! If range start and range end are identical, velocity monitoring is not activated.

  • Page 77: Profibus

    – comparison limit value. 1: Comparison active limit value 2 0: Comparison not Signals whether the current Velocity active velocity is compared with this – – – comparison limit value. 1: Comparison active limit value 3 Leuze electronic AMS 200...
  • Page 78 1: Comparison active limit value 4 0: Comparison not Signals whether the current active Dynamic velocity is compared with this – – – velocity limit value. 1: Comparison active comparison Input data length: 2 bytes Output data none AMS 200 Leuze electronic...

  • Page 79: Profibus

    If the SSI interface is not configured via module 17 (SSI interface) in PROFIBUS oper- ation, the SSI interface is deactivated. If the SSI interface is operated without PROFIBUS (PROFIBUS OFF/SSI ON), configuration is performed via the display. Leuze electronic AMS 200...

  • Page 80: Position Value

    0: OFF Laser (LSR) 1: Error – – Laser prefailure message. 1: ON 0: OFF Plausibility (PLB) – – Plausibility error. 1: ON 0: OFF Hardware (ERR) – – Hardware error. 1: ON Parameter length: 2 bytes AMS 200 Leuze electronic...

  • Page 81: Position Value

    1,704 m ≈ 26-bit; resolution 0.01 671 m 6,710 in 170 m ≈ 26-bit; resolution 0.001 67 m 671 in 17 m Table 8.5: SSI interface - resolution and maximum position value which can be represented Leuze electronic AMS 200...

  • Page 82: Display Contrast

    0000 – – 16 bit Password Parameter length: 4 bytes Hex coding of the "other" parameter The value listed in this table shows the hex coding of the default settings: Input data none Output data none AMS 200 Leuze electronic...

  • Page 83: Rs 232 Interface

    If module 19 is not configured via the PROFIBUS, i.e. not integrated into the configuration, the RS 232 interface is deactivated by default. If the AMS 200 is operated without PROFIBUS only on the RS 232 interface, the interface must be activated via the display (RS 232 parameter menu item).

  • Page 84: Ssi

    The SSI interface can only represent positive distance values. If negative output val- ues are ascertained due to the offset or count direction, a zero value is output at the SSI interface! In the event of a number overflow, all data bits are set to "1". AMS 200 Leuze electronic...

  • Page 85: Profibus

    Attention! Updating the measurement values on the SSI interface of the AMS 200: The measurement value on the SSI interface of the AMS 200 is updated every 1.6 ms (de- fault) independent of the clock frequency. The update rate on the interface can be reduced to 0.2 ms via the display under the SSI menu item or in PROFIBUS module 17.

  • Page 86: Ssi - Electrical Connection

    - Clock line SSI (input electrically insulated) Functional earth Thread Functional earth (housing) Figure 8.8: SSI - electrical connection Notice! To connect the SSI interface we recommend our ready-made SSI cables, see "Order codes for interface connection cables" on page 105. AMS 200 Leuze electronic...

  • Page 87: Notice Regarding Software Parameters

    Position output: 0 Suppress position status: active Position suppression time: 100 ms Display language English Display illumination OFF after 10 min. Display contrast Medium Password protection Password 0000 Table 8.9: Default settings of the SSI interface Leuze electronic AMS 200...

  • Page 88: Changing The Ssi Default Settings Via The Display

    Error bit is set in the event of overflow or intensity (ATT) or excess temperature (TMP) or laser prefailure warning (LSR) or plausibility error (PLB) or hardware error (ERR). Default: Plausibility error (PLB) or hardware error (ERR). Figure 8.10: SSI parameter display AMS 200 Leuze electronic...

  • Page 89: Interbus

    AMS 200 is thereby permanently defined by default settings. The baud rate of the data to be transferred is 500 kbit/s. The RS 232 interface available on the AMS 200 can be used simultaneously with the Interbus interface. The SSI interface cannot be used.

  • Page 90: Indicator Leds

    To the Interbus master - inverted inverted Data Data Data Ground Data Ground Shield via RC element on Shield directly on the Thread SHIELD Thread SHIELD the housing housing Figure 8.13: Interbus - BUS IN and BUS OUT electrical connections AMS 200 Leuze electronic...
  • Page 91 The cable shielding must be concentric and have the largest possible surface area on the M 12 connector (thread). The M 12 thread for BUS IN is connected to the functional earth (FE) inside the AMS 200 via an RC element (1MΩ || 15nF).

  • Page 92: Ident Number Of The Ams 200/Xxx-20-(H)

    Notice! Input I/O 1 (pin 2) - laser ON/OFF: If the laser diode of the AMS 200 is deactivated, the data double word A0 00 00 00 is trans- ferred. In this case, bit 31 is permanently set to logic 1 and message "PLB" is transferred;...

  • Page 93: Interbus

    The AMS 200 makes a new 32-bit long data set available every 1.6 ms. Depending on the number of configured participants and the quantity of data to be transferred by the partici- pants, the baud rate of 500 kbit/s can result in the same data set of the AMS 200 being read multiple times in succession.

  • Page 94: Default Settings Of The Ams 200

    The AMS 200 cannot be configured via the Interbus. The settings labelled with footnote 1) can only be changed via the display. Changed param- eters are stored in the AMS 200 and are reactivated following power off/on. AMS 200 Leuze electronic...

  • Page 95: Configuration Via The Control Panel/Display

    After enabling the parameters (display is inverted) the parameters shown in the following image can be changed. Figure 8.18: Interbus parameter An overview of the parameter menu is included in the fold-out page behind the cover page of this technical description. Leuze electronic AMS 200...

  • Page 96: General Information

    8.4.1 General information The AMS 200 offers the option of using the SERVICE M 12 connection to communicate with other devices via an RS 232 interface. The RS 232 interface can be used as a full-fledged interface in parallel with the PROFIBUS, the SSI interface or the Interbus interface.

  • Page 97: Rs 232 - Electrical Connection

    RS232-RX Receiving line RS 232 interface N.C. Not used Thread Functional earth (housing) Must not be connected/used! Figure 8.20: RS 232 - electrical connection Attention! The RS 232 interface is not electrically insulated. Line length should not exceed 10 m. Leuze electronic AMS 200...

  • Page 98: Configuration Via The Control Panel/Display

    8, o, 1 Output cycles 1 … 20 (Value range 1 … 20) x 1.7 ms 0.01 Position resolution Unit mm 0.1 mm Unit inch (in/100) Velocity resolution Unit mm/s 1 mm/s Unit inch/s (in/100)/s AMS 200 Leuze electronic...

  • Page 99: Position Value

    Default: 1 (1 • 1.7 ms) Resolution of position values: 0.01 mm, 0.1 mm or 1 mm Default: 0.1 mm Resolution of speed values: 1 mm/s, 10 mm/s or 100 mm/s Default: 1 mm/s Figure 8.21: Display - RS 232 parameters Leuze electronic AMS 200...

  • Page 100: Communication Protocol (Binary Protocol)

    1111 0100 Laser diode on 1111 0101 Laser diode off 1111 0110 Transfer single speed value Cyclically transfer speed values 1111 0111 (note output cycle parameter!) Function byte 2 XOR link of byte 0 and byte 1 AMS 200 Leuze electronic...
  • Page 101 Device parameters and interfaces 8.4.5.2 Response from the AMS 200 In the response telegram the AMS 200 transfers the available status information and the requested data. Response structure Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2...

  • Page 102: Diagnostics And Troubleshooting

    ❏ PWR LED = "perma- See display for error description. • Hardware error. nently red" Send device to customer service. Status displays on the AMS 200… display Error Possible error causes Measures ❏ • Indicates that implausible meas- Check alignment.

  • Page 103: Ssi Interface Errors

    Activate Interbus interface appears on the display). No communication via ❏ • Ident no. 32H for AMS 200 is not Store ident no. 32H for the AMS 200 in the Interbus interface stored in the control. control. ❏ • Laser diode is deactivated via Switch on laser diode.
  • Page 104 Customer data (please complete) Device type: Company: Contact person/ Department: Phone (direct): Fax: Street / No: ZIP code/City: Country: Leuze Service fax number: +49 7021 573 - 199 AMS 200 Leuze electronic...

  • Page 105: Type Overview And Accessories

    914x914-M 10.3 Accessory mounting bracket Part No. Type designation Remarks 50107255 MW OMS/AMS 01 Mounting bracket for mounting the AMS 200 on horizontal surfaces 10.4 Accessory deflector unit Part No. Type designation Remarks Deflector unit with integrated mounting bracket 50104479 US AMS 01 for 90°...

  • Page 106: Accessory Profibus Terminating Resistor

    Part No. Type designation Remarks 50104557 K-D M12A-5P-5m-PVC M 12 socket for PWR, axial connector, open line end, cable length 5m 50104559 K-D M12A-5P-10m-PVC M 12 socket for PWR, axial connector, open line end, cable length 10m AMS 200 Leuze electronic...

  • Page 107: Accessory Ready-Made Cables For Interface Connection

    A (N) N.C. N.C. N.C. B (P) M 12 plug (B-coded) 1 Conductor with red insulation 2 Conductor with green insulation 3 Drain wire 4 Fibrous fleece Figure 10.1: Cable structure of PROFIBUS connection cable Leuze electronic AMS 200...

  • Page 108: 10.8.3 Contact Assignment For Ssi/Interbus Connection Cable Kb Ssi/Ibs

    Operating temperature range in rest state: -40°C … +80°C in motion: -5°C … +80°C Material The lines comply with the PROFIBUS requirements, free of halogens, silicone and PVC Bending radius > 80 mm, suitable for drag chains AMS 200 Leuze electronic...

  • Page 109: 10.8.5 Order Codes For Interface Connection Cables

    M 12 connector, B-coded, for Interbus, axial connector, 50108597 KB IBS-10000-SA open line end, cable length 10 m M 12 connector, B-coded, for Interbus, axial connector, 50108598 KB IBS-15000-SA open line end, cable length 15 m Leuze electronic AMS 200...

  • Page 110: Maintenance

    M 12 connector, B-coded, for Interbus, axial connector, 50108601 KB IBS-30000-SA open line end, cable length 30 m Maintenance With normal use, the AMS 200… laser measurement system does not require any mainte- nance by the operator. 11.1 Cleaning In the event of dust build-up or if the (ATT) warning message is displayed, clean the device with a soft cloth;...

  • Page 111: Appendix

    Appendix Appendix 12.1 EU Declaration of Conformity Leuze electronic AMS 200...

  • Page 112: Index

    Count direction ....................... 46 Current consumption ...................... 12 Date of manufacture ......................8 Declaration of conformity ..................4 Deflector unit ........................ 101 with integrated mounting bracket ................34 without mounting bracket ..................36 Description of functions ....................5 AMS 200 Leuze electronic...

  • Page 113: Interbus

    Index Device connections ......................15 Device parameters ......................38 Diagnosis ......................... 30 Dimensioned drawing AMS 200 ......................... 14 Deflector unit US 1 OMS ..................36 Deflector unit US AMS 01 ..................35 Reflectors ........................ 20 Display ........................... 23 Contrast ........................78 Illumination ......................

  • Page 114: Position Value

    Measurement range ....................... 12 Measurement unit ......................46 Measurement value output ..................... 12 Mechanical data ......................13 Mounting ........................31 AMS 200 ......................... 31 Reflector ........................33 with deflector unit ....................34 Mounting bracket ....................32 Mounting distances ......................33 Mounting the device ......................

  • Page 115: Position Value

    Index Parallel distance to adjacent AMS 200 ................33 Parameter enabling ......................28 Parameter handling ......................27 Password ......................... 29 PELV ..........................15 PLB ..........................56 Position limit value ....................58 Position limit value 1 ...................... 43 Position limit value 2 ...................... 43 Position value ......................
  • Page 116 Terminating resistor ..................... 102 TMP ..........................56 Traverse rate ........................12 Troubleshooting ......................98 Type overview ......................101 AMS 200 ....................... 101 UL ........................... 15 US 1 OMS ........................36 US AMS 01 ........................34 Velocity ........................44 Dynamic limit value ................... 44 Limit value 1 ......................
  • Page 118 Leuze electronic GmbH + Co. KG P.O. Box 1111, D- 73277 Owen / Teck Tel. +49(0) 7021/ 573-0, Fax +49(0)7021/ 573-199 info@leuze.de • www.leuze.com Sales and Service Germany Sales Region North Sales Region South Sales Region East Phone 035027/629-106 Phone 07021/573-306...

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