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335i The main menus Device information - main menu AMS 335i 120 Leuze electronic This menu item contains detailed information on • Device model, GmbH & Co. KG • Manufacturer, SW: V 1.3.0 HW:1 • Software and hardware version, SN: ----------------------- •...
Notice! 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/Teck, possesses a certified quality assurance system in accordance with ISO 9001. LISTED...
With the AMS 3xxi product series, Leuze electronic makes available a range of internation- ally relevant interfaces. Note that each interface version listed below corresponds to a different AMS 3xxi model.
They correspond to the state of the art. Intended use The AMS 335i… device series is an absolute measuring system based on laser technology. The devices use a visible optical laser to measure distances of up to 300m contactlessly.
Do not point the laser beam of the AMS 335i at persons! When mounting and aligning the AMS 335i, avoid reflections of the laser beam off of reflective surfaces! Heed the laser safety regulations according to DIN EN 60825-1 in their most current version! The output power of the laser beam at the reading window is at most 4.0mW...
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For EtherNet-based devices, the MAC ID is specified on the name plate. Please note that the shown name plate is for illustration purposes only; the contents do not correspond to the original. Figure 2.1: Location of the name plate on the AMS 335 Leuze electronic 335i...
Fast commissioning / operating principle Fast commissioning / operating principle Notice! Below, you will find a short description for the initial commissioning of the AMS 335i. Detailed explanations for the listed points can be found throughout the handbook. Mounting the AMS...
Each time a connection is established between the control and the AMS 335i, these param- eters are now transferred again to the AMS 335i. Note that this function must be supported by the control. The CANopen baud rate is defined for the entire network in the planning tool/control.
20 / 50 / 125 (default) / 250 / 500 / 800 / 1000 Vendor ID 0x121 or 289 Device type 0x00080196 (absolute linear encoder) Operating and display elements Keyboard 4 buttons Display monochromatic graphical display, 128 x 64 pixels 2 LEDs, two-colored 335i Leuze electronic...
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A 100% prevention of the formation of condensation cannot be guaran- teed due to the limited heating capacity of the AMS 335i. 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.
Specifications 4.1.2 Dimensioned drawing AMS 335i 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: Dimensioned drawing AMS 335 335i Leuze electronic...
Device name plate using the AMS 300 as an example Notice! 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. 335i Leuze electronic...
Installation and mounting If you have any questions concerning your shipment, please contact your supplier or your local Leuze electronic sales office. Observe the applicable local regulations when disposing of the packaging materials. Mounting the AMS 335i M5 screw for align-...
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WAF4 hexagon socket ("B" in figure 5.2). Knurled nut and nut must not be tightened until alignment 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. 335i Leuze electronic...
Optional mounting bracket A mounting bracket for mounting the AMS 335i 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 335i...
335i devices with respect to one another can be calculated as a function of the maximum measurement distance. To define the minimum parallel spacing between two AMS 335i, it is necessary to distinguish between three different arrangements of AMS 335i and reflectors.
Depending on the size of the used reflector, the DDLS can be mounted with a minimum parallel spacing of 100mm to the AMS 335i. The parallel spacing is independent of the distance. Leuze electronic...
AMS 335i… 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.
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 335i...
Height of the spring in non-preloaded state A Mirror Figure 5.7: Photo and dimensioned drawing of the US 1 OMS deflector unit Alignment of the laser light spot on the reflector is performed as described in chapter 5.2. 335i Leuze electronic...
335i measures distances against a reflective tape specified by Leuze electronic. All provided specifications for the AMS 335i, such as the operating range or accuracy, can only be achieved with the reflective tape specified by Leuze electronic. The reflective tapes are available as adhesive tapes, affixed to a metal plate and with an integrated heater especially for use at low temperatures.
Do not use any agents that act with a grinding effect. A conventional household Cleaning detergent can be used as a cleaning agent. Rinse with clear water and dry the surface. Storing the reflector Store in a cool and dry place. 335i Leuze electronic...
Dimensioned drawing of reflective tape on a metal plate Always align the TOP marking with the AMS connections! (chapter 6.4.2) Figure 6.1: Dimensioned drawing of reflectors Part Reflective tape (mm) Reflector plate (mm) Reflective tape 200x200-M Reflective tape 500x500-M Reflective tape 914x914-M Leuze electronic 335i...
Do not use any agents that act with a grinding effect. A conventional house- Cleaning hold detergent can be used as a cleaning agent. Rinse with clear water and dry the surface. Storing the reflector Store in a cool and dry place. 335i Leuze electronic...
Attention! The reflector sizes shown below are a recommendation from Leuze electronic for on-vehicle mounting of the AMS 335i. For stationary mounting of the AMS 335i, a smaller reflector is generally sufficient for all measurement distances. On the basis of the system planning and design, always check whether mechanical travel tolerances may require the use of a reflector larger than that which is recommended.
For this purpose, use the alignment elements provided on the AMS 335i… (see chapter 5.2 "Mounting the AMS 335i"). If necessary, remove the protective foil from the reflector.
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Reflective tapes …-S and …-M Pitch approx. 1° Direct reflection from the triad structure Deflected surface reflection due to the pitch of the reflective tape Figure 6.3: Reflector mounting Pitch approx. 1° Spacer sleeves Figure 6.4: Pitch of the reflector 335i Leuze electronic...
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Pitch approx. 1° Direct reflection from the triad 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 335i...
Notice! Reliable function of the AMS 335i and, thus, max. operating range and accuracy can only be achieved with the reflective tape specified by Leuze electronic. No function can be guar- anteed if other reflectors are used! 335i Leuze electronic...
The laser measurement systems are designed in accordance with safety class III for supply by PELV (protective extra-low voltage with reliable disconnection). Notice! Protection class IP65 is achieved only if the connectors and caps are screwed into place! Leuze electronic 335i...
BUS IN (5-pin plug, A-coded) BUS IN Name Remark CAN_H Drain Shield CAN_L Not used Not used DRAIN CAN_H Data signal CAN_H CAN_L Data signal CAN_L M12 plug Thread Functional earth (housing) (A-coded) Table 7.2: Pin assignments for CANopen BUS IN 335i Leuze electronic...
Transmission line RS 232/service data Voltage supply 0VDC RS232-RX Receiving line RS 232/service data Not used RS232-RX M12 socket Thread Functional earth (housing) (A-coded) Table 7.4: Service pin assignments Notice! The service interface is designed only for use by Leuze electronic! Leuze electronic 335i...
Display and control panel AMS 335i Display and control panel AMS 335i Structure of the control panel Status display 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 an example...
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Display and control panel AMS 335i Warning - laser prefailure message: Laser diode old, device still functional, exchange or have repaired. Warning - temperature monitoring: Permissible internal device temperature exceeded / not met. 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.
Display and control panel AMS 335i 8.2.2 LED status displays 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...
Display and control panel AMS 335i Flashing green LED flashes green - “PRE-OPERATIONAL” state - “STOPPED” state Green continuous light LED is green - “OPERATIONAL” state Flashing red LED flashes red - Invalid configuration Red continuous light LED red - No bus connection...
Display and control panel AMS 335i 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...
Display and control panel AMS 335i Status and measurement data - main menu IO2 TMP • Display of status-, warning-, and error messages • Status overview of the switching inputs/outputs. • Bar graph for the reception level. • Link. + 87.000m •...
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Position value submenu Notice! The parameters named under position value are to be set via the EDS file of the AMS 335i. If parameters from the position value submenu are changed via the display, these may be overwritten via a startup sequence stored in the control.
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Display and control panel AMS 335i Table 8.3: Position value submenu Level 3 Level 4 Level 5 Selection/configuration option Standard Description Measurement Metric/Inch Metric unit Specifies the units of the measured distances Count direction Positive/Negative Positive Positive: The measurement value begins at 0 and increases with increas- ing distance.
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Display and control panel AMS 335i Table 8.4: I/O submenu Level 3 Level 4 Level 5 Selection/configuration option Standard Description I/O 2 Port config- Input/Output Output uration Defines whether I/O 2 functions as an output or input. Switching Function No function/preset teach/laser ON/OFF...
Display and control panel AMS 335i Table 8.5: Other submenu Level 3 Level 4 Level 5 Selection/configuration option Standard Description Format 8,e,1 / 8,n,1 8,n,1 The service interface is only available to Leuze internally. 8.3.3 Language selection menu Language selection...
Display and control panel AMS 335i Operation Described here is an operating process using parameter enabling as an example. Parameter enabling During normal operation parameters can only be viewed. If parameters are to be changed, the ON menu item in the Parameter -> Parameter handling -> Parameter enable menu must be activated.
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Password for parameter enabling Parameter entry on the AMS 335i can be protected with a password. With the AMS 335i, the password is defined via the EDS file (class 100, instance 1). Thus, the password cannot be changed by means of display entry.
If the AMS 335i is the last participant in the trunk line, the trunk line can be terminated via the M12 bus OUT connection. For this purpose, Leuze electronic offers an M12 terminating resistor, see chapter 11 "Type overview and accessories". 9.1.2...
Prohibited networking within a drop line Attention! 335i should not be networked with each other within a drop line. The max. permissible cable length of a drop line must not be exceeded. Taps and multi-taps permit a wide range of topologies. Leuze electronic 335i...
127. The address 0 is usually reserved for the CANopen master. Notice! The "Layer Setting Services (LSS)" function is not supported by the AMS 335i. For this rea- son, the address must be set manually via the display/panel of the AMS.
The default setting of the AMS 335i is 125kbit/s. The "Layer Setting Services (LSS)" function is not supported by the AMS 335i. The baud rate must be set manually via the display of the AMS. 9.3.1 Entering the baud rate via the display/panel To enter the baud rate via display/panel, proceed as follows: Activate parameter enabling.
"Accessory terminating resistor" on page 92.. Notice! For contacting BUS IN and BUS OUT, we recommend our ready-made CANopen cable (see chapter 11.3.6 "Accessory ready-made cables for CANopen"). 335i Leuze electronic...
9.5.2 Object directories All process data and parameters are stored as objects in the AMS 335i. The object directory of the AMS 335i is the compilation of all process data and parameters of the AMS.
Sheet). The EDS file contains all objects with index, sub-index, name, data type, default value, minimum and maximum, and access privileges. The EDS file describes the entire functionality of the AMS 335i. 9.5.4 SDOs and PDOs The data exchange in CANopen distinguishes between service data objects (SDOs), which are used for transmitting the service data (parameters) from and to the object directory, and process data objects (PDOs), which are used to exchange the current process states.
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1800h to 1803h for the corresponding PDOs. • Node monitoring Heartbeat and guarding mechanisms are available for failure monitoring of the AMS 335i. This is particularly important for CANopen, as the AMS 335i may not respond regularly in the event-controlled operating mode. In case of guarding, the par- ticipants are cyclically queried for their state via data request telegrams (remote frame).
11-bit identifier. 29-bit identifiers can neither be received nor trans- mitted by the AMS 335i. The node address (address of the AMS 335i) is an integral part of the 11-bit identifier. The default identifier and the node address yield the COB-ID. Its value is used to determine the prioritization during arbitration.
335i The following overview table shows the CANopen-specific communication objects from DS301 supported by the AMS 335i. The manual describes only those objects for which AMS 335i-specific configurations can be made. All other objects are standard objects of the CANopen specification. These objects are described in DS301.
9.5.7.2 Object 1001 Error register This object contains the error register for the AMS 335i. The AMS 335i maps the internal ERR error (see object 2060 status and control) in this byte to bit 0.
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This object must be discussed in connection with object 100C . It represents a value that yields the lifetime when multiplied by the guard time. If 0 is entered (default of the AMS 335i), the process is deactivated. Index Sub-...
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This is done by setting bit 31 of the COB-ID for the respective PDO to 1, setting the inhibit time to the desired value, and then resetting bit 31 to 0 (=PDO valid). This applies to all 4 PDOs! 335i Leuze electronic...
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Data type Access Value range Remark index (hex) (hex) Minimum Maximum Default 1A01 Maximum u 32 6004 00 20 Position value from position object 6004 value Position u 32 2060 01 20 Status from value status object 2060 Leuze electronic 335i...
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2026 00 10 object 2026 value Data structure TPDO3 for the asynchronous transmission of the velocity values and the velocity state Byte Remark Velocity value see object description 2020 sub-index 04 Status see object description 2026 sub-index 01 335i Leuze electronic...
04 Status see object description 2026 sub-index 01 9.5.8 AMS 335i-specific object area 9.5.8.1 Object 2000 Position value The object position value describes the following entries: • Sign for negative position values • Unit of the position value: metric or inch •...
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The offset value in mm or inch/100, in accordance with the unit selected. Output value = measurement value+offset. If the preset value has been activated by a corresponding trigger signal, the preset value has priority over the offset value. 335i Leuze electronic...
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(hex) (hex) Minimum Maximum Default Preset value, in mm Preset value or in/100 depend- 2002 int 32 -999999 999999 static ing on the unit selected Value 1 = Preset preset teach settings Value 2 = preset reset Leuze electronic 335i...
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The sign of the velocity is dependent on the count direction in object 2000 sub-index 04. In the default setting a positive velocity is output when the reflector moves away from the AMS 335i. When the reflector moves towards the AMS 335i, negative velocities are output. 335i...
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The velocity value is mapped into process data objects 1A02 and 1A03 Sub-index 01 The current velocity output occurs with the configured resolution. The unit (metric or inch) is set in object 2000 sub-index 02 and also applies to the velocity. Leuze electronic 335i...
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20000 value 1 (in/100)/s Hysteresis of mm/s or velocity limit 20000 (in/100)/s value 1 Monitoring mm or from posi- int 32 -999999 999999 in/100 tion start Monitoring mm or to position int 32 -999999 999999 in/100 335i Leuze electronic...
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Sub-index 01 Bit 0: switching mode 0 = upon exceeding the velocity 1 = upon falling below the velocity limit Bit 1: direction selection 0 = direction independent velocity monitoring 1 = direction dependent velocity monitoring Leuze electronic 335i...
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1 = upon falling below the velocity limit Bit 1: direction selection 0 = direction independent velocity monitoring 1 = direction dependent velocity monitoring Bit 2: velocity monitoring 0 = deactivated 1 = activated Bit 3 - Bit 7: reserve 335i Leuze electronic...
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1 = upon falling below the velocity limit Bit 1: direction selection 0 = direction independent velocity monitoring 1 = direction dependent velocity monitoring Bit 2: velocity monitoring 0 = deactivated 1 = activated Bit 3 - Bit 7: reserve Leuze electronic 335i...
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9.5.8.12 Object 2026 Velocity status Index Sub- Name Data type Access Value range Remark index (hex) (hex) Minimum Maximum Default Velocity 2026 u 16 see below status Bit 0: velocity measurement error 0 = ok 1 = error 335i Leuze electronic...
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0 = comparison inactive 1 = comparison active Bit 11: velocity comparison limit value 4 0 = comparison inactive 1 = comparison active Bit 12: velocity comparison limit value dynamic 0 = comparison inactive 1 = comparison active Leuze electronic 335i...
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Bit 10: velocity limit value If the velocity value lies outside of the configured values, the output is set. Monitoring from objects 2021h to 2025h is "OR" linked to this bit. 0 = OFF 1 = ON 335i Leuze electronic...
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Bit 27 - Bit 31: reserve 0 = reserve 1 = NC 9.5.8.14 Object 2051 Configuration I/O 2 Index Sub- Name Data type Access Value range Remark index (hex) (hex) Minimum Maximum Default 2051 I/O2 see below Leuze electronic 335i...
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If the intensity of the received signal falls below the predefined limit value, the output is set. 0 = OFF 1 = ON Bit 12: temperature monitoring (TMP) If the internal device temperature lies outside the predefined limit values, the output is set. 0 = OFF 1 = ON 335i Leuze electronic...
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0 = reserve 1 = NC 9.5.8.15 Object 2060h status and control AMS 335i In sub-index 01, the object provides the following status messages of the AMS 335i. • Laser status ON/OFF • Preset status ON/OFF • Preset teach activated/not activated •...
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0 = preset inactive 1 = preset active Bit 10: preset teach (toogle bit) This bit toggles on each teach event of a preset value Bit 11 - Bit 12: reserve 0 = reserve 1 = NC 335i Leuze electronic...
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ON/OFF Error delay time 1000 - velocity Explanation on sub-index 01 Bit 0: position value in the case of error 0 = last valid value 1 = zero Leuze electronic 335i...
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Display 1 = medium contrast 2 = high Password 0 = OFF activation 1 = ON Setting of a Password 0000 9999 0000 4-digit password Heating see below control Notice! Password activation must be set to ON. 335i Leuze electronic...
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There is no guarantee that no condensation will occur on the optics in the extended switch-on/switch-off range due to the limited heating capacity. Leuze electronic 335i...
(hex) (hex) Minimum Maximum Default Maximum 6004 position int 32 -999999 999999 see below value Object 6004 contains the position value for process data objects (PDOs) 1A00 (TPDO1) and 1A01 (TPDO2). Byte Remark Maximum position value 335i Leuze electronic...
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03 is specified in multiples of 0.001µm (1nm) in object 6501. Example: If the default resolution in object 2000 is set to 1mm, the resolution for object 6501 is converted to value 1 000 000. (1 000 000 x 1/1 000 000 = 1). Leuze electronic 335i...
Diagnostics and troubleshooting Diagnostics and troubleshooting 10.1 Service and diagnostics in the display of the AMS 335i In the main menu of the AMS 335i, expanded "Diagnostics" can be called up under the Service heading. Service Status messages Diagnostics Expanded diagnostics...
Leuze for internal evaluation. The diagnostics have no influence on the communication to the host interface and can be activated during operation of the AMS 335i. 10.1.3 Expanded diagnostics The Expanded diagnostics menu item is used for Leuze-internal evaluation.
Restrict traversing path or select AMS with larger (implausible measurement exceeded measurement range. values) Velocity greater than 10m/s Reduce velocity. Ambient temperature far outside of the permissible Select AMS with heating or ensure cooling. range (TMP display; PLB) 335i Leuze electronic...
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Customer data (please complete) Device type: Company: Contact partner / department: Phone (direct): Fax: Street / No: ZIP code/City: Country: Leuze Service fax number: +49 7021 573 - 199 Leuze electronic 335i...
Specifications of the CANopen connection cable Operating temperature range in rest state: -40°C … +80°C in motion: -5°C … +80°C Material the lines comply with the CANopen requirements, free of halogens, silicone and PVC Bending radius > 80mm, suitable for drag chains Leuze electronic 335i...
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. Notice! When sending the laser measurement systems to Leuze electronic for repair, please provide an accurate description of the error. 12.3...
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Menu structure AMS 335i 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...
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Deutsch / English / Español / Français / Italiano page 47 Service Status messages Number of readings, reading gates, reading rate / non-reading rate etc. page 47 Diagnostics Exclusively for service purposes by Leuze electronic Expanded diagnostics Exclusively for service purposes by Leuze electronic...