Leuze electronic AMS 335i Technical Description Download Page 1

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AMS 335

Optical Laser Measurement System
CANopen

T E C H N I C A L D E S C R I P T I O N

02-2013/12 501

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Summary of Contents for AMS 335i

Page 1: ...AMS 335i Optical Laser Measurement System CANopen T E C H N I C A L D E S C R I P T I O N en 02 2013 12 50113356 We reserve the right to make technical changes...

Page 2: ...Leuze electronic AMS 335i 2013 Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Teck Germany Phone 49 7021 573 0 Fax 49 7021 573 199 http www leuze com info leuze de...

Page 3: ...reception level Activated interface Measurement value No entries can be made via the display See Indicators in the display on page 38 Parameter Parameter handling CANopen Position value I O Other Para...

Page 4: ...ifications of the laser measurement system 12 4 1 1 General specifications AMS 335i 12 4 1 2 Dimensioned drawing AMS 335i 14 4 1 3 Type overview AMS 335i 15 5 Installation and mounting 16 5 1 Storage...

Page 5: ...ion 35 7 1 Safety notices for the electrical connection 35 7 2 PWR voltage supply switching input output 36 7 3 CANopen BUS IN 36 7 4 CANopen BUS OUT 37 7 5 Service 37 8 Display and control panel AMS...

Page 6: ...35i from the DS406 class 1 encoder profile 84 10 Diagnostics and troubleshooting 86 10 1 Service and diagnostics in the display of the AMS 335i 86 10 1 1 Status messages 86 10 1 2 Diagnostics 87 10 1...

Page 7: ...Table of contents 4 AMS 335i 12 Maintenance 95 12 1 General maintenance information 95 12 2 Repairs servicing 95 12 3 Disassembling packing disposing 95...

Page 8: ...indicates text passages containing important information 1 2 Declaration of conformity The AMS 335i absolute measuring optical laser measurement system was designed and manufactured in accordance wit...

Page 9: ...eceiving element of the laser measurement system The AMS 335i uses the propagation time of the light to calculate the distance to the reflector The high absolute measurement accuracy of the laser meas...

Page 10: ...ccor dance with the applicable safety standards They correspond to the state of the art 2 3 Intended use The AMS 335i device series is an absolute measuring system based on laser technology The device...

Page 11: ...diation The AMS 335i 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 int...

Page 12: ...he name plate on the AMS 335i A Hazard warning logotype B Warning and certification plate C Name plate with part no version no date of manufacture and serial no For EtherNet based devices the MAC ID i...

Page 13: ...For error free position measurement there must be an unobstructed line of sight between the AMS 335i and the reflector 3 1 1 Mounting the device The laser is mounted using 4 screws M5 Alignment is pe...

Page 14: ...configured in the planning tool control by means of the EDS file If the AMS 335i has been assigned an address in the planning tool the address Node ID is to be set on the AMS 335i via the control pan...

Page 15: ...er of the individual interfaces Temperature drift 0 1mm K Ambient temperature sensitivity 1ppm K Air pressure sensitivity 0 3ppm hPa Traverse rate 10m s Electrical data Supply voltage Vin 2 18 30VDC C...

Page 16: ...umidity non condensing Mechanical electrical loading capacity Vibrations acc to EN 60068 2 6 Noise acc to EN 60060 2 64 Shock acc to EN 60068 2 27 EMC acc to EN 61000 6 2 and EN 61000 6 4 5 1 Statisti...

Page 17: ...ronic 4 1 2 Dimensioned drawing AMS 335i Figure 4 1 Dimensioned drawing AMS 335i A M5 screw for alignment B Knurled nut with WAF4 hexagon socket and M5 nut for securing C Optical axis D Zero point of...

Page 18: ...00 200m operating range CANopen interface 50113695 AMS 335i 300 300m operating range CANopen interface 50113696 AMS 335i 40 H 40m operating range CANopen interface integrated heating 50113697 AMS 335i...

Page 19: ...is found notify the post office or shipping agent as well as the supplier Check the delivery contents using your order and the delivery papers Delivered quantity Device type and model as indicated on...

Page 20: ...the device The AMS 335i and the corresponding reflector are mounted on two mutually opposing plane parallel flat walls or system parts For error free position measurement there must be an unobstructed...

Page 21: ...ing please ensure that the knurled nut and the lock nut B in figure 5 2 are opened wide Attention To prevent the laser measurement system from moving out of alignment during continuous operation subse...

Page 22: ...TNT 35 7 24V 5 2 1 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 5010...

Page 23: ...guish between three different arrangements of AMS 335i and reflectors The AMS 335i are mounted stationary and in parallel on one plane Both reflectors move independently of one another at different di...

Page 24: ...X 750mm Notice Please note that when the AMS 335i are mounted in a mobile manner travel tolerances could cause the two laser light spots to move towards each other Take the travel tolerances of the v...

Page 25: ...he mechanism of the US AMS 01 deflector unit The mirror can be mounted for three deflection directions 1 Upward beam deflection 2 Beam deflection to the left 3 Beam deflection to the right The deflect...

Page 26: ...Installation and mounting Leuze electronic AMS 335i 23 TNT 35 7 24V 5 3 2 Dimensioned drawing of US AMS 01 deflector unit Figure 5 6 Dimensioned drawing of US AMS 01 deflector unit A Laser beam...

Page 27: ...are mounted separately Notice When mounting make certain that the laser light spot of the AMS 335i is aligned in the center of the deflection mirror Figure 5 7 Photo and dimensioned drawing of the US...

Page 28: ...eflector size are provided as a function of the distance that is to be measured In any case the user must check to determine whether the recommendation is suitable for the respective application 6 2 D...

Page 29: ...mounting surface must be clean dry and free of grease Cutting the tape Cut with a sharp tool always on the side of the prism structure Cleaning Do not use any agents that act with a grinding effect A...

Page 30: ...ate Figure 6 1 Dimensioned drawing of reflectors Part Reflective tape mm Reflector plate mm xL yL XL YL L Reflective tape 200x200 M 200 200 250 250 214 Reflective tape 500x500 M 500 500 550 550 514 Re...

Page 31: ...50115021 50115022 Voltage supply 230VAC Power 100W 600W 1800W Current consumption 0 5A 3A 8A Length of the supply line 2 m Size of the reflective tape 200x200mm 500x500mm 914x914mm Outer dimensions o...

Page 32: ...ve tape mm Insulated base plate mm xL yL XL YL L Reflective tape 200x200 H 200 200 250 250 214 Reflective tape 500x500 H 500 500 550 550 514 Reflective tape 914x914 H 914 914 964 964 928 18 6 5 2 L 0...

Page 33: ...nting of the AMS 335i the reflector size must accommodate any travel tolerances that may arise and the associated wandering of the light spot on the reflector Overview of reflector types Recommended r...

Page 34: ...ves to achieve a base separation to the wall as well as the necessary pitch for avoiding surface reflection For further information see table 6 1 The reflector is provided with a 2m long connection ca...

Page 35: ...ected to the left right or upwards chapter 6 4 3 gives the correct pitch with respect to the reflector size and thus the length of the spacers Reflective tapes S and M Figure 6 3 Reflector mounting Fi...

Page 36: ...flective tapes H Figure 6 5 Mounting of heated reflectors Figure 6 6 Pitch of the heated reflector Pitch approx 1 Deflected surface reflection due to the pitch of the reflective tape Direct reflection...

Page 37: ...ed if other reflectors are used Reflector type Pitch resulting from spacer sleeves 1 1 Spacer sleeves are included in the delivery contents of reflective tape M and H Reflective tape 200x200 S Reflect...

Page 38: ...The device may only be connected by a qualified electrician Ensure that the functional earth FE is connected correctly Unimpaired operation is only guaranteed when the functional earth is connected pr...

Page 39: ...ignments for CANopen BUS IN PWR 5 pin plug A coded Pin Name Remark 1 VIN Positive supply voltage 18 30VDC 2 I O 1 Switching input output 1 3 GND Negative supply voltage 0VDC 4 I O 2 Switching input ou...

Page 40: ...Remark 1 Drain Shield 2 NC Not used 3 NC Not used 4 CAN_H Data signal CAN_H 5 CAN_L Data signal CAN_L Thread FE Functional earth housing 1 2 3 4 5 BUS OUT CAN_H DRAIN CAN_L M12 socket A coded Service...

Page 41: ...igure is for illustration purposes only and does not correspond to AMS 335i with respect to bus interface info 8 2 Status display and operation 8 2 1 Indicators in the display Status and warning messa...

Page 42: ...th of the received laser light The center bar represents the ATT warning threshold The distance value remains valid and is output at the interfaces If no bar graph is available the PLB status informat...

Page 43: ...inuous light Power LED green AMS 335i ok Measurement value output Self test successfully finished Device monitoring active Red flashing Power LED flashes red Device ok but warning message ATT TMP LSR...

Page 44: ...LED flashes green red Bus error Time out RX TX Buffer overflow Termination error 8 2 3 Control buttons Up Navigate upward laterally Down Navigate downward laterally ESC Exit menu item ENTER Confirm en...

Page 45: ...1 The main menus After voltage has been applied to the laser device information is displayed for several seconds The display then shows the measurement window with all status information 100 01234567...

Page 46: ...display See Indicators in the display on page 38 Parameter Parameter handling CANopen Maximum position value I O Other Parameter main menu Configuration of the AMS See Parameter menu on page 43 Langua...

Page 47: ...urther security prompts In this case English is selected as the display language Table 8 2 CANopen submenu Level 3 Level 4 Level 5 Selection configuration option Description Standard Activation ON OFF...

Page 48: ...ion of the I Os 0mm Free resolution value The measurement value can be resolved in increments of 1 1000 within the 5 50000 value range If e g a resolution of 0 875mm per digit is required the paramete...

Page 49: ...r inch 100 0 Table 8 5 Other submenu Level 3 Level 4 Level 5 Selection configuration option Description Standard Heating control Standard 10 C 15 C Extended 30 C 35 Defines a switch on switch off rang...

Page 50: ...the language no password needs to be entered nor must password enabling be activated The display language is a passive operational control and is thus not a func tion parameter per se 8 3 4 Service me...

Page 51: ...ined Inthemainmenu presstheenterbuttontoenterthe Parameter menu Parameter Parameter handling CANopen Maximum position value I O Other Use the buttons to select the Parameter handling menu item Press t...

Page 52: ...changed by means of display entry To activate parameter enabling via the display e g for changing an address the password defined in the EDS file must be entered If parameter enabling has been activat...

Page 53: ...runk 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 Bus li...

Page 54: ...the AMS 335i is integrated into a drop line the M12 bus OUT connection must not be terminated Figure 9 1 Prohibited networking within a drop line Attention AMS 335i should not be networked with each o...

Page 55: ...the AMS 9 2 1 Entering the address via the display To enter the address via the display proceed as follows Activate parameter enabling Select the CANopen submenu Select the Node ID menu item Enter an...

Page 56: ...ed as follows Activate parameter enabling Select the CANopen submenu Select the baud rate menu item Activate the desired baud rate Deactivate parameter enabling Notice Basic operation of the display i...

Page 57: ...ommend our ready made CANopen cable see chapter 11 3 6 Accessory ready made cables for CANopen BUS IN CAN_H 1 4 3 2 5 DRAIN CAN_L 1 2 3 4 5 BUS OUT CAN_H DRAIN CAN_L M12 plug A coded M12 socket A code...

Page 58: ...he network Since every participant compares its own priority with that of the other participants at the time of bus access the participants with low priority discontinue their transmission activities...

Page 59: ...structure which describes the exact target address by means of index and sub index addressing SDO telegrams place a part of the SDO addressing into the user data area Eventually a user data area with...

Page 60: ...n transmits them immediately afterwards as soon as the bus permits this see explanation regarding arbitration process As the SYNC process can very quickly lead to high bus loads another distinction is...

Page 61: ...le printed below shows the values of the individual functions in the CANopen arbi tration process As can been see from the table synchronization and emergency objects have the highest priority Next in...

Page 62: ...ce 1800 PDO 1 properties asynchronous position value and state 1801 PDO 2 properties synchronous position value and state 1802 PDO 3 properties asynchronous velocity value and state 1803 PDO 4 propert...

Page 63: ...gister 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 The bit 0 is set when the ERR errors o...

Page 64: ...rtbeat time is not used it is set to the value 0 zero By default the time for the AMS 335i is set to 0 zero which means that the AMS 335i does not send a cyclical heartbeat signal 9 5 7 6 Object 1018h...

Page 65: ...nchronous position value and state object address 1801h PDO3 communication parameters for asynchronous velocity value and state object address 1802h PDO4 communication parameters for synchronous veloc...

Page 66: ...e from object 6004 02 Position value status u 32 ro 2060 01 20 Status from object 2060 Byte Bit Remark 7 6 5 4 3 2 1 0 0 LSB Position values see object description 6004h 1 2 3 MSB 4 Status see object...

Page 67: ...object description 2060h sub index 01 5 6 7 Index Sub index Name Data type Access Value range Remark hex hex Minimum Maximum Default 1803 01 COB ID for TPDO1 u 32 ro 380h Node ID 02 Transmis sion type...

Page 68: ...ing direction of the position value A possible offset value Value for the free resolution Index Sub index Name Data type Access Value range Remark hex hex Minimum Maximum Default 1804 01 COB ID for TP...

Page 69: ...ative Sub index 05 offset value 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...

Page 70: ...object The preset value is activated with preset teach and deactivated with preset reset After preset teach the current position value is offset against the configured preset value After preset reset...

Page 71: ...configured resolution The unit metric or inch is set in object 2000 sub index 02 and also applies to the velocity If no change is made in object 2000 sub index 02 the AMS 335i uses the metric default...

Page 72: ...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 Index Sub index Name Data type Access Value ra...

Page 73: ...rmed in the direc tion from 5500 to 5000 The limit value is not active in the opposite direction If the check is independent of direction the order of position start and position end is irrel evant De...

Page 74: ...pter 9 5 8 7 Object 2021h Configuration velocity monitoring 1 Sub index 01 Bit 0 switching mode 0 upon exceeding the velocity 1 upon falling below the velocity limit Bit 1 direction selection 0 direct...

Page 75: ...elocity 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 In...

Page 76: ...selection 0 direction independent velocity monitoring 1 direction dependent velocity monitoring Bit 2 velocity monitoring 0 deactivated 1 activated Bit 3 Bit 7 reserve Index Sub index Name Data type...

Page 77: ...y monitoring 0 deactivated 1 activated Bit 3 Bit 7 reserve 9 5 8 12 Object 2026h Velocity status Bit 0 velocity measurement error 0 ok 1 error Index Sub index Name Data type Access Value range Remark...

Page 78: ...value violated Bit 6 velocity limit value status 4 0 limit value maintained 1 limit value violated Bit 7 velocity limit value status dynamic 0 limit value maintained 1 limit value violated Bit 8 veloc...

Page 79: ...event occurs Bit 2 Bit 7 reserve 0 reserve 1 NC Notice Bit 8 to bit 23 set the output via an OR logic Bit 8 position limit value 1 If the position value lies outside of configured limit value 1 the ou...

Page 80: ...ON Bit 14 plausibility monitoring PLB If implausible measurement values are diagnosed the output is set 0 OFF 1 ON Bit 15 hardware error ERR If a hardware error is diagnosed the output is set 0 OFF 1...

Page 81: ...t 8 position limit value 1 If the position value lies outside of configured limit value 1 the output is set 0 OFF 1 ON Bit 9 position limit value 2 If the position value lies outside of configured lim...

Page 82: ...as an input Value 000 no function Value 001 Preset teach valid for static object 2001 and dynamic object 2002 preset Value 010 laser OFF Laser diode is switched off Bit 27 Bit 31 reserve 0 reserve 1 N...

Page 83: ...oring lower position value 2 0 OK 1 value less than limit Bit 7 monitoring upper position value 2 0 OK 1 value exceeded Bit 8 laser status 0 OK 1 laser OFF Bit 9 preset status 0 preset inactive 1 pres...

Page 84: ...ausible measurement values are diagnosed the error is set 0 OK 1 error Bit 17 Bit 31 reserve 0 reserve 1 NC 9 5 8 16 Object 2070h Behavior of the AMS 335i in the case of error Explanation on sub index...

Page 85: ...8 17 Object 2300h Other Notice Password activation must be set to ON Index Sub index Name Data type Access Value range Remark hex hex Minimum Maximum Default 2300 01 Display language selection u8 rw...

Page 86: ...ut functions only for devices with integrated heat ing AMS 335i H Sub index 06 defines a switch on switch off range for the heating control The extended switch on switch off range for heating may prov...

Page 87: ...ce 1 negative the measurement value decreases with increasing distance Counting direction positive Counting direction negative Bit 4 Bit 15 reserve 9 5 9 2 Object 6004h Position value Object 6004h con...

Page 88: ...6501h Measurement step The resolution set in object 2000h sub index 03 is specified in multiples of 0 001 m 1nm in object 6501 Example If the default resolution in object 2000h is set to 1mm the reso...

Page 89: ...The status messages are written in a ring memory with 25 positions The ring memory is organized according to the FIFO principle No separate activation is necessary for storing the status messages Powe...

Page 90: ...vates the diagnostics function and clears the contents of the recordings The recorded diagnostic data are displayed in 2 fields In the upper half of the display status messages of the AMS and the bar...

Page 91: ...ssary to send in the device Table 10 1 General causes of errors Error Possible error cause Measure BUS LED OFF Power off on AMS 335i Check supply voltage BUS LED flashes red Invalid configuration BUS...

Page 92: ...luted air oil mist dust Optimize usage conditions Laser spot only partially on the reflector Check alignment Protective foil on the reflector Remove protective foil from reflector TMP operating temper...

Page 93: ...IP 84 Interbus AMS Absolute Measuring System Type designation Description Part no AMS 335i 40 40m operating range CANopen interface 50113693 AMS 335i 120 120m operating range CANopen interface 5011369...

Page 94: ...Heated reflective tape 200 x 200mm 50115020 Reflective tape 500x500 H Heated reflective tape 500 x 500mm 50115021 Reflective tape 914x914 H Heated reflective tape 914 x 914mm 50115022 Table 11 2 Over...

Page 95: ...OUT 50040099 Table 11 6 Accessory terminating resistor PWR connection cable 5 pin socket A coded Pin Name Core color 1 VIN brown 2 I O 1 white 3 GND blue 4 I O 2 black 5 FE gray Thread FE bare Operat...

Page 96: ...Core color Remark 1 Drain Shield 2 NC Not used 3 NC Not used 4 CAN_H white Data signal CAN_H 5 CAN_L blue Data signal CAN_L Thread FE Functional earth housing Operating temperature range in rest stat...

Page 97: ...d cable length 30m 50114701 KB DN CAN 2000 SA M12 plug for BUS OUT axial connector open cable end cable length 2m 50114693 KB DN CAN 5000 SA M12 plug for BUS OUT axial connector open cable end cable l...

Page 98: ...on the device except where expressly described in this operating man ual are not authorized The device must not be opened Failure to comply will render the guarantee void Warranted features cannot be...

Page 99: ...sioned drawing 23 Description of functions 6 Diagnostics 86 Dimensioned drawing of AMS 3xxi 14 Display 38 E EDS file 11 Electrical connection 35 Safety notices 35 Expanded diagnostics 87 Explanation o...

Page 100: ...ed drawing 27 Specifications 26 Reflector 25 Mounting 31 Pitch 34 Size 30 Type overview 30 Repair 7 95 S Safety notices 7 Sensing distance 90 Servicing 95 Specifications 12 Dimensioned drawing 14 Gene...

Page 101: ...lue input Error delay ON OFF Position value in the case of error Last valid value zero Free resolution value 5 50000 I O I O 1 Port configuration Input Output page 45 Switching input Function No funct...

Page 102: ...e RS232 Baud rate 57 6kbit s 115 2kbit s Format 8 e 1 8 n 1 Language selection Deutsch English Espa ol Fran ais Italiano page 47 Service Status messages Number of readings reading gates reading rate n...

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