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Leuze electronic AMS 348i SSI, Original Operating Instructions

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Leuze electronic AMS 348i SSI Original Operating Instructions Download Page 106

SSI

Leuze electronic

AMS 348

i

 SSI

103

TNT

 35/7-2

4

V

10.1.1

SSI sequence diagram

Figure 10.1: SSI data transmission sequence diagram

Notice!

In the default setting the 

LSB

 bit is the error bit.

Attention!

Significance of the error bit

: 

By default a 25th error bit (LSB) is appended to the 24-bit measurement value. 
The error bit is not included in the Gray coding of the measurement value. 
The error bit is 1 = active, 0 = not active.

Notice!

The data can be read out with a clock rate between 80kHz and 800kHz.

Attention!

Updating the measurement values on the SSI interface of the 

AMS 348

i

 SSI: 

The measurement value on the SSI interface of the AMS 348

i

 SSI is updated every 1.7ms

independent of the clock frequency. 

Clock sequence

Complete transmission cycle

Summary of Contents for AMS 348i SSI

Page 1: ...AMS 348i SSI Optical Laser Measurement System PROFINET SSI de 03 2017 07 50125898 We reserve the right to make technical changes Original operating instructions ...

Page 2: ...Leuze electronic AMS 348i SSI 2017 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 com ...

Page 3: ...ausgänge Bargraph für den Empfangspegel Aktivierte Schnittstelle Messwert Es sind keine Eingaben über das Display möglich Siehe Anzeigen im Display auf Seite 41 Parameter Parameterverwaltung PROFINET SSI Positionswert I O Hauptmenü Parameter Die Parametrierung für PROFI NET erfolgt über die Module der GSDML Datei Werte Eingabe 100 0123456789 save Standard Maßeinheit 126 Sprachauswahl o Deutsch Eng...

Page 4: ...fications 14 4 1 Specifications of the laser measurement system 14 4 1 1 General specifications AMS 348i SSI 14 4 1 2 Dimensioned drawing AMS 348i SSI 16 4 1 3 Type overview AMS 348i SSI 17 5 Installation and mounting 18 5 1 Storage transportation 18 5 2 Mounting the AMS 348i SSI 19 5 2 1 Optional mounting bracket 21 5 2 2 Parallel mounting of the AMS 348i SSI 22 5 2 3 Parallel mounting of AMS 348...

Page 5: ...33 6 4 2 Mounting the reflector 33 6 4 3 Table of reflector pitches 36 7 Electrical connection 37 7 1 Safety notices for the electrical connection 37 7 2 PWR voltage supply switching input output 38 7 3 PROFINET BUS IN 38 7 4 PROFINET BUS OUT 39 7 5 SSI 39 7 6 Service 40 8 Display and control panel AMS 348i SSI 41 8 1 Structure of the control panel 41 8 2 Status display and operation 41 8 2 1 Indi...

Page 6: ...SD file 69 9 9 2 Overview of the GSD modules 71 9 9 3 Detail description of the modules 73 10 SSI 102 10 1 Principle functionality of the SSI interface 102 10 1 1 SSI sequence diagram 103 10 1 2 Cable length as a function of the data rate 104 10 2 SSI Electrical connection 104 10 3 General Information to the AMS 348i SSI parameters 105 10 4 Default settings of the SSI interface 105 10 4 1 Changing...

Page 7: ...4 12 4 1 Accessory mounting bracket 114 12 4 2 Accessory deflector unit 114 12 4 3 Accessory M12 connector 114 12 4 4 Accessory ready made cables for voltage supply 115 12 4 5 Accessory ready made cables for PROFINET 116 12 4 6 Accessory ready made cables for SSI 118 13 Maintenance 120 13 1 General maintenance information 120 13 2 Repairs servicing 120 13 3 Disassembling packing disposing 120 ...

Page 8: ...This symbol indicates text passages containing important information 1 2 Declaration of conformity The AMS 348i SSI absolute measuring optical laser measurement system was designed and manufactured in accordance with applicable European directives and standards The AMS series is UL LISTED according to American and Canadian safety standards and fulfills the requirements of Underwriter Laboratories ...

Page 9: ...eiving element of the laser measurement system The AMS 348i SSI uses the propagation time of the light to calculate the distance to the reflector The high absolute measurement accuracy of the laser measurement system and the fast response time are designed for position control applications With the AMS 3xxi product series Leuze electronic makes available a range of internation ally relevant interf...

Page 10: ...dges and their trolleys Lifts Electroplating plants Attention For UL applications use is permitted exclusively in Class 2 circuits according to NEC National Electric Code CAUTION Observe intended use Only operate the device in accordance with its intended use The protection of per sonnel and the device cannot be guaranteed if the device is operated in a manner not complying with its intended use L...

Page 11: ...vice Certified electricians Electrical work must be carried out by a certified electrician Due to their technical training knowledge and experience as well as their familiarity with relevant standards and regulations certified electricians are able to perform work on elec trical systems and independently detect possible dangers In Germany certified electricians must fulfill the requirements of acc...

Page 12: ...ctly into the laser beam or in the direction of reflecting laser beams If you look into the beam path over a longer time period there is a risk of injury to the retina Do not point the laser beam of the device at persons Interrupt the laser beam using a non transparent non reflective object if the laser beam is accidentally directed towards a person When mounting and aligning the device avoid refl...

Page 13: ...te for the place of use When using the device in the US use the stick on label with the Complies with 21 CFR 1040 10 notice Affix the laser information and warning signs near the device if no signs are attached to the device e g because the device is too small or if the attached laser information and warning signs are concealed due to the installation position Affix the laser information and warni...

Page 14: ... peak Pulse duration Wavelength RAYONNEMENT LASER NE PAS REGARDER DANS LE FAISCEAU APPAREIL À LASER DE CLASSE 2 EN 60825 1 2007 Puissance max crête Durée d impulsion Longueur d onde RADIACIÓN LÁSER NO MIRAR FIJAMENTE AL HAZ PRODUCTO LÁSER DE CLASE 2 EN 60825 1 2007 Potencia máx peak Duración del impulso Longitud de onda RADIAÇÃO LASER NÃO OLHAR FIXAMENTE O FEIXE EQUIPAMENTO LASER CLASSE 2 EN 60825...

Page 15: ...Attention For error free position measurement there must be an unobstructed line of sight between the AMS 348i and the reflector 3 1 1 Mounting the device The laser is mounted using 4 screws M5 Alignment is performed using 2 adjustment screws Adjust so that the laser light spot is posi tioned at the center of the reflector The alignment is to be secured with the knurled nut and locked with the M5 ...

Page 16: ...twork address for PROFINET is assigned via the PROFINET Manager Standalone operation in PROFINET During standalone operation of the AMS 348i SSI the PROFINET network is connected to BUS IN BUS OUT requires no terminating resistor Network operation in PROFINET In network mode the AMS 348i SSI is connected to PROFINET via BUS IN Further PROFINET participants can be connected to the integrated switch...

Page 17: ...re sensitivity 1ppm K Air pressure sensitivity 0 3ppm hPa Traverse rate 10m s Electrical data Supply voltage Vin 2 18 30VDC Current consumption without device heating 250mA 24VDC with device heating 500mA 24VDC Optical data Transmitter laser diode red light Laser class 2 in accordance with IEC 60825 1 2007 CDRH Wavelength 655nm Impulse duration 18μs Max output power peak 4mW PROFINET interface Int...

Page 18: ...rel humidity 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 Statistical error 1 sigma minimum switch on time 2min 2 For UL applications only for use in Class 2 circuits acc to NEC 3 With screwed on M12 plugs or mounted caps 4 With devices with heating the switch ...

Page 19: ...onic 4 1 2 Dimensioned drawing AMS 348i SSI Figure 4 1 Dimensioned drawing AMS 348i SSI A M5 screw for alignment B Knurled nut with WAF4 hexagon socket and M5 nut for securing C Optical axis D Zero point of the distance to be measured A B D A C ...

Page 20: ... operating range PROFINET SSI interface 50127221 AMS 348i 300 SSI 300m operating range PROFINET SSI interface 50127222 AMS 348i 40 H SSI 40m operating range PROFINET SSI interface integrated heating 50127223 AMS 348i 120 H SSI 120m operating range PROFINET SSI interface integrated heating 50127224 AMS 348i 200 H SSI 200m operating range PROFINET SSI interface integrated heating 50127225 AMS 348i 3...

Page 21: ...ge 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 the nameplate Brief manual The name plate provides information as to what AMS 348i SSI type your device is For specific information please refer to chapter 12 2 Name plates Figure 5 1 Device name p...

Page 22: ... the device The AMS 348i SSI 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 line of sight connection between the AMS 348i SSI and the reflector Use M5 screws to fasten the laser measurement system Secure the screws with a toothed lock washer to protect against loosening...

Page 23: ...igning 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 subsequently hand tighten the knurled nut and counterlock with the nut with WAF4 hexagon socket B in figure 5 2 Knurled nut and nut must not be tightened until alignment has been completed Attention The...

Page 24: ... TNT 35 7 24V 5 2 1 Optional mounting bracket A mounting bracket for mounting the AMS 348i SSI on a flat horizontal surface is available as an optional accessory Type designation MW OMS AMS 01 Part no 50107255 Figure 5 3 Optional mounting bracket A Laser beam ...

Page 25: ...between three different arrangements of AMS 348i SSI and reflectors The AMS 348i SSI are mounted stationary and in parallel on one plane Both reflectors move independently of one another at different distances to the AMS 348i SSI Minimum parallel spacing X of the two laser light spots X 100mm max measurement distance in mm x 0 01 The AMS 348i SSI are mounted stationary and in parallel on one plane...

Page 26: ...mm Notice Please note that when the AMS 348i SSI 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 vehicle into account when defining the parallel spacing of adjacent AMS 348i SSI 5 2 3 Parallel mounting of AMS 348i SSI and DDLS optical data transmission The optical data transceivers of the DDLS serie...

Page 27: ...onto the 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 deflector unit is mounted on plane parallel flat walls or plant components For error free position measurement there must be an interruption free line of sight between the AMS 348i SSI and the deflecti...

Page 28: ...Installation and mounting Leuze electronic AMS 348i SSI 25 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 29: ...SSI are mounted separately Notice When mounting make certain that the laser light spot of the AMS 348i SSI is aligned in the center of the deflection 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 A Mirror Height of the spring in non preloaded state ...

Page 30: ...s on reflector 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 Description of the reflective tape The reflective tape consists of a white microprism based reflective material The micro prisms are protected with a highly transparent hard protective layer Unde...

Page 31: ... The 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 conventional household detergent can be used as a cleaning agent Rinse with clear water and dry the surface Storing the foil Store in a cool and dry place Part Type designation Reflective tape 20...

Page 32: ... plate 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 Reflective tape 914x914 M 914 914 964 964 928 Always align the TOP marking with the AMS connections Chapter 6 4 2 ...

Page 33: ...020 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 of the base material 250x250mm 550x550mm 964x964mm Weight 0 5kg 2 5kg 12kg Temperature control Controlled heating with the following switch on and switch off tempera tures measured at the reflector ...

Page 34: ...ctive 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 5 XL 1 TOP 6 2000 115 90 XL 1 yL 1 L 0 5 YL 1 Always align the TOP marking with the AMS connections Chapter 6 4 2 Connection hood Reflective tape Si cable 3 x 0 75mm ...

Page 35: ...the AMS 348i SSI 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 reflector sizes AMS 348i SSI selection operating range in m Recommended reflector size H x W Type designation S self adhesive M metal plate H heating Part no AMS 348i 40 H SSI max 40m 200x200mm Reflective t...

Page 36: ...se 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 cable for supplying with 230VAC Connect the cable to the closest power outlet Observe the current consumptions listed in the specifications Attention Connection work must be carried out by a certified electrician 6 4 2 Mo...

Page 37: ...ed to the left right upwards or down wards 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 Figure 6 4 Pitch of the reflector Pitch approx 1 Direct reflection from the triad structure Deflected surface reflection due to the pitch of the reflective tape Pitch approx 1 Spacer sleeves ...

Page 38: ... Reflective 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 from the triad structure Pitch approx 1 Spacer sleeves ...

Page 39: ...ranteed 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 Reflective tape 200x200 M 2 x 5mm Reflective tape 200x200 H 2 x 15mm 2 x 20mm Reflective tape 500x500 S Reflective tape 500x500 M 2 x 10mm Reflective tape 500x500 H 2 x 15mm 2 x 25mm Reflective tape 749...

Page 40: ...es with the value printed on the name plate 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 properly If faults cannot be corrected the device should be removed from operation and protected against possible use Attention For UL applications use is per...

Page 41: ...found in chapter 8 and chapter 9 7 3 PROFINET BUS IN Table 7 2 Pin assignments for 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 output 2 5 FE Functional earth Thread FE Functional earth housing PWR I O 2 I O 1 3 2 1 4 5 GND VIN FE M12 plug A coded BUS IN 4 pin socket ...

Page 42: ...ve Data 3 TD Transmit Data 4 RD Receive Data Thread FE Functional earth housing BUS OUT TD 1 2 3 4 RD RD TD M12 socket D coded SSI 5 pin plug B coded Pin Name Remark 1 DATA Data line SSI output 2 DATA Data line SSI output 3 CLK Clock line SSI input electrically insulated 4 CLK Clock line SSI input electrically insulated 5 FE Functional earth Thread FE Functional earth housing SSI CLK 3 2 1 4 FE DA...

Page 43: ...designed only for use by Leuze electronic Service 5 pin socket A coded Pin Name Remark 1 NC Not used 2 RS232 TX Transmission line RS 232 service data 3 GND Voltage supply 0VDC 4 RS232 RX Receiving line RS 232 service data 5 NC Not used Thread FE Functional earth housing SERVICE 1 2 3 4 NC NC RS232 RX RS232 TX GND 5 M12 socket A coded ...

Page 44: ...otice The figure is for illustration purposes only and does not correspond to AMS 348i SSI with respect to bus interface info 8 2 Status display and operation 8 2 1 Indicators in the display Status and warning messages in the display IO1 Input 1 or output 1 active Function depending on configuration IO2 Input 2 or output 2 active Function depending on configuration Status display Bar graph LED Bus...

Page 45: ... strength 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 information appears at the same time The measurement value has thus been assessed as being implausible Depending on the configuration either zero or the last valid measurement value is output at the in...

Page 46: ...f 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 Boot process running Green continuous light Power LED green AMS 348i SSI ok Measurement value output Self test successfully finished Device monitoring active Red flashing Power LED flashes red Device ok but warning m...

Page 47: ...reen Initialization of the AMS 348i establishing commu nication Green continuous light BUS LED green Network operation ok Connection and communication to controller PLC established data exchange Red flashing BUS LED flashes red Bus error communication error Parameterization or configuration failed parameter failure IO error No data exchange Red continuous light BUS LED red Bus error network error ...

Page 48: ... the display Orange flashing LINK LED flashes orange ACT0 ACT1 Data is exchanged with the connected participants 8 2 3 Control buttons Up Navigate upward laterally Down Navigate downward laterally ESC Exit menu item ENTER Confirm enter value change menu levels Navigating within the menus The menus within a level are selected with the up down buttons The selected menu item is activated with the ent...

Page 49: ...iption 8 3 1 The main menus After voltage has been applied to the laser device information is displayed for several seconds The display then shows the measurement window with all status information 100 0123456789 save Default unit 126 Delete character Enter digit Save o OFF ON Default unit OFF AMS 348i 120 SSI Leuze electronic GmbH Co KG SW V 1 3 0 HW 1 SN Device information main menu This menu it...

Page 50: ...e PROFINET Controller PLC Changes made via the display are overwritten Device settings for operating the AMS 348i on the PROFINET are managed and con figured exclusively by the PROFINET Controller PLC IO1 LSR PLB LNK0 IO2 TMP ATT LNK1 ERR SSI 87 000m Status and measurement data main menu Display of status warning and error messages Status overview of the switching inputs outputs Bar graph for the ...

Page 51: ... To enter a password parameter enabling must be activated If a password is assigned changes to the AMS 348iSSI can only be made after the password is entered The master password 2301 bridges the individually set password OFF Password entry Configuration option of a four digit numerical password Parameters to default By pressing the enter button after selecting Parameters to default all parameters ...

Page 52: ... in the case of gray representation of the measurement value ON Error bit function The error bit can be set with the following status messages Overflow intensity ATT temperature TMP laser LSR plausibility PLB hardware ERR In the case of multiple namings the individual states in the error bit are processed in an OR function Plausibility PLB Hardware ERR Clock frequency 50 79kHz 80 800kHz Selection ...

Page 53: ...ion option Description Standard I O 1 Port config uration Input Output Defines whether I O 1 functions as an output or input Output Switching input Function No function preset teach laser ON OFF No function Activation Low active High active Low active Switching output Function Pos limit value 1 Pos limit value 2 Velocity Intensity ATT Temp TMP Laser LSR Plausibility PLB Hardware ERR The individual...

Page 54: ...condensation problems 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 This parameter is available as standard but functions only for devices with integrated heating AMS 348i SSI H Standard Display illumina tion 10 minutes ON Display illumination is switched off after 10 minutes or if the parameter is...

Page 55: ...n the PROFINET the language configured in the GSD file is used in the display To change 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 menu A more detailed description of the individual functions can be found in chapter 11 Language selection o Deuts...

Page 56: ...OUT is retained Inthemainmenu presstheenterbuttontoenterthe Parameter menu Parameter Parameter handling PROFINET SSI Maximum position value I O Other Use the buttons to select the Parameter handling menu item Press the enter button to enter the Parameter handling menu Parameter handling o Parameter enabling o Password Parameters to default In the Parameter handling menu use the buttons to select t...

Page 57: ... set via the display when operating the AMS 348i on the PROFINET are over written by the parameters set in the GSD modules For GSD modules which are not actively used on the PROFINET the default settings of the AMS 348i SSI see chapter 9 9 2 Overview of the GSD modules Thus the PROFINET presets values to all pa rameters Notice If a password was stored parameter enabling is not possible until this ...

Page 58: ...7 PLC Configuration 9 2 Identification Maintenance Functions The AMS 348i supports the base record I M0 Table 9 1 Base record I M0 Contents Index Data type Description Value Header 0 10 bytes Manufacturer specific MANUFACTURER_ID 10 UNSIGNED16 Leuze manufacturer ID 338 ORDER_ID 12 ASCII string 20 bytes Leuze order no SERIAL_NUMBER 32 ASCII string 16 bytes Unique device serial number Device depende...

Page 59: ...AMS 348i with integrated switch functionality offers the option of connecting multiple laser measurement systems of type AMS 348i to one another without direct connection to a switch In addition to the classic star topology a linear topology is thus also possible 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 PC...

Page 60: ...s in a linear topology are connected with the KSS ET M12 4A M12 4A P7 cable see table 12 4 5 Accessory ready made cables for PROFINET on page 116 For unavailable cable lengths you can configure your cables yourself For this purpose Leuze electronic offers a D coded M12 round plug connector for Bus IN and Bus Out see table 12 4 3 Accessory M12 connector on page 114 9 6 PROFINET Cable lengths and sh...

Page 61: ...ET M12 4A M12 4A P7 ready made cables are preferred see table 12 4 5 Accessory ready made cables for PROFINET on page 116 If you use user configurable cables note the following Notice The entire interconnection cable must be shielded The shielding connection must be at the same potential on both ends of the data line This prevents potential compensating currents over the shield and possible interf...

Page 62: ...ration monitoring and alarm handling however acyclic communication services are also used Depending on the communication requirements PROFINET offers suitable protocols and transfer methods Real Time communication RT via prioritized Ethernet frames for Cyclical process data I O data stored in the I O area of the control Alarms Clock synchronization Neighborhood information Address assignment addre...

Page 63: ... engineering tools SNMP support 9 8 2 Measures to be performed prior to the initial commissioning Before commissioning familiarize yourself with the operation and configuration of the AMS 348i Before connecting the supply voltage recheck all connections and ensure that they have been properly made Figure 9 4 Connections of the AMS 348i Check the applied voltage It must be in the range between 18V ...

Page 64: ... to the spe cified initial value generally ZERO Notice For output data with status IOPS Bad the downstream functions are switched to a safe state For example an activated device or an output is deactivated This is the case for ex ample if the control is switched to the STOP mode In the event of a connection interruption the device behaves in the same way The outputs are deactivated during device s...

Page 65: ...dress to the IO Controller PLC S7 and the preparation of the control for consistent data transmission Notice 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 9 8 4 2 Step 2 Installation of the GSD file For the subsequent configuration of the IO devices e g AMS 348i the corresponding GSD file must be loaded first General informat...

Page 66: ...he control and status bits If parameters are changed e g in the project tool these changes are stored on the PLC side in the project not in the GSD file The GSD file is a certified and integral part of the device and must not be changed manually The file is not changed by the system either The functionality of the AMS 348i is defined via GSD parameter sets The parameters and their functions are st...

Page 67: ...cipant opens the properties window Here you can assign a unique device name that exists only once in the network If desired an IP address can be assigned manually not mandatory As the assignment of the device name takes place in offline mode unique assignment must take place between the MAC ID of the installed device and the device name assigned in offline mode during the further course of configu...

Page 68: ...e IO Controller and configured IO devices Cyclical data exchange Notice Participants without assigned device names cannot yet be addressed at this point in time 9 8 4 5 Step 5 Configuration of the device name naming the device Each AMS 348i has an individual and unique MAC ID The MAC ID can be found on the name plate of the device Figure 9 7 MAC ID on the name plate Notice This figure is for illus...

Page 69: ...e refe rence between mounting location MAC address or device as well as the correspon ding control program The time consuming searching reading and manually writing down of the MAC addresses of all devices installed in the system are eliminated Notice Each device with Ethernet interface is uniquely identified via the MAC address assigned du ring production The MAC address is also listed on the nam...

Page 70: ...the PLC program generation see step 3 to the PROFINET partic ipant mounted in the system The device name is linked to the MAC ID of the mounted PROFINET participant 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 Search to scan the connected PROFINET network for MAC addres...

Page 71: ... mounting location of the partic ipant in the system can then be uniquely assigned to the MAC ID The marked MAC ID waves During flashing waving the Power LED and BUS LED of the AMS 348i flash orange The found MAC ID is linked to the device name assigned in the hardware configurator Please be sure to pay attention that the names are the same and that the installed device is correctly assigned to th...

Page 72: ...US OUT corresponds to port 2 X1 P2 9 9 PROFINET GSD file 9 9 1 General information on the GSD file The functionality of the AMS 348i is defined via an XML based GSD file The GSD file is the same for all AMS 348i and forms a mandatory part of the device The GSD file has a modular architecture and contains all the functions of the AMS 348i in modules The AMS 348i offers 17 different modules Each of ...

Page 73: ...en to the AMS according to predefined control criteria Notice Parameters can be changed via the display on the AMS 348i for test purposes As soon as parameter enabling is activated on the display the AMS 348i is deactivated on the PROFI NET All the parameters set via the GSD file initially remain active in the AMS 348i Parameter changes can now be made via the display for test purposes If paramete...

Page 74: ...nction for input wiring I Signal level input output O Output activated M6 page 82 Status and control I Diagnosis and status of AMS 348i SSI O Laser control ON OFF M7 page 84 Position limit value 1 P Upper and lower position limit value M8 page 85 Position limit value 2 P Upper and lower position limit value M9 page 86 Error handling procedures P Position value in case of error P Position error mes...

Page 75: ...nitoring direction dependent yes no P Velocity limit value 4 P Hysteresis of velocity limit value P Start of velocity monitoring range P End of velocity monitoring range M15 page 94 Velocity Limit value Dynamic O Release lock limit value control P Monitoring for over under values P Monitoring direction dependent yes no O Dynamic velocity limit value O Hysteresis of velocity limit value O Start of ...

Page 76: ...eferences CR to parameters and input output data of other modules which are directly related to the described parameter These cross references must abso lutely be observed during configuration The individual modules are numbered from 1 20 The parameters and input output data within a module are from Example The preset parameter in module 2 becomes active only when the preset teach occurs via modul...

Page 77: ...ition value Affects only the PROFINET output The resolution does not apply to Static preset Dynamic preset Offset 0 2 0 4 Bit 001 1 0 001 010 2 0 01 011 3 0 1 100 4 1 101 5 10 110 6 free resolution 4 mm in 100 20a Count direction Counting direction positive Counting direction negative The parameter applies to all interfaces The count direction changes the sign during velocity measurement 0 5 Bit 0...

Page 78: ...preset limit values etc are not automatically converted This must be performed manually Example Preset 10000mm Change from metric to inch Preset 10000 inch 100 Input data Output data None Input data Description Rel addr Data type Value Default Unit CR to module Metr Inch Position value Output of the current position 0 sign 32 bit 999999 999999 scaled 9a Input data length 4 bytes consistently f ...

Page 79: ...must however be per formed again Parameter Input data None Output data Parameter Description Rel addr Data type Value Default Unit CR to module Metr Inch Preset Preset value The value is accepted during a corre sponding teach event see output data The resolution of the preset value is independentoftheresolutionselectedin module 1 0 sign 32 bit 999999 999999 0 mm in 100 2b 4d 5d Parameter length 4 ...

Page 80: ... without intervening in the static parameter structure Parameter None Input data None Output data Output data Description Rel addr Data type Value Default Unit CR to module Metr Inch Preset teach Read in the preset value 0 0 Bit 0 1 Preset teach 4d 5d Preset reset Preset value is deactivated Output value measurement value off set 0 1 Bit 0 1 Preset teach 4d 5d Preset The value is accepted during a...

Page 81: ...ation ofthe output Theindivid ual functions are OR linked to one another 4a Position limit value 1 If the position value lies outside of con figured limit range 1 the output is set 1 0 Bit 0 OFF 1 ON 0 Position limit value 2 If the position value lies outside of con figured limit range 2 the output is set 1 1 Bit 0 OFF 1 ON 0 Velocity limit value If the velocity value lies outside of the configure...

Page 82: ... Output Hardware ERR If a hardware error is diagnosed the out put is set 1 7 Bit 0 OFF 1 ON 1 4a Pseudodynamic output If bit 0 0 is set in the output data the out put is set 2 0 Bit 0 OFF 1 ON 0 Input Preset The HW input is used as preset teach input valid for static or dynamic preset Laser The HW input is used as laser OFF 3 0 3 2 unsign 8 bit 000 HW input no function 001 HW input as preset teach...

Page 83: ...ation ofthe output Theindivid ual functions are OR linked to one another 5a Position limit value 1 If the position value lies outside of con figured limit range 1 the output is set 1 0 Bit 0 OFF 1 ON 0 Position limit value 2 If the position value lies outside of con figured limit range 2 the output is set 1 1 Bit 0 OFF 1 ON 0 Velocity limit value If the velocity value lies outside of the configure...

Page 84: ...utput Hardware ERR If a hardware error is diagnosed the out put is set 1 7 Bit 0 OFF 1 ON 0 5a Pseudodynamic output If bit 0 0 is set in the output data the out put is set 2 1 Bit 0 OFF 1 ON 0 Input Preset The HW input is used as preset teach input valid for static or dynamic preset Laser The HW input is used as laser OFF 3 0 3 2 unsign 8 bit 000 HW input no function 001 HW input as preset teach f...

Page 85: ...TT If the intensity of the received signal is less than the warning threshold the sta tus bit is set 1 4 Bit 0 OK 1 Warning Temperature TMP If the internal device temperature exceeds or drops below the set limit value the status bit is set 1 5 Bit 0 OK 1 Temperature above below limit Laser LSR Laser prefailure message 1 6 Bit 0 OK 1 Laser warning Plausibility PLB If implausible measurement values ...

Page 86: ...2 0 6 Bit 0 OK 1 Value less than limit Upper posi tion limit value 2 Signals that the value is greater than upper limit value 2 0 7 Bit 0 OK 1 Value greater than limit Input data length 2 bytes l m Output data Description Rel addr Data type Value Default Unit CR to module Metr Inch Laser Laser control 0 0 Bit 0 Laser ON 1 Laser OFF Output data length 2 bytes n ...

Page 87: ...measured value lies outside of the configured range the corresponding bit is set in module 6 or if configured an output is set Parameter Input data None Output data None Parameter Description Rel addr Data type Value Default Unit CR to module Metr Inch Lower pos limit 1 Specifies the lower position limit 0 3 sign 32 bit 999999 999999 0 mm in 100 Upper pos limit 1 Specifies the upper position limit...

Page 88: ...If the measured value lies outside of the configured range the corresponding bit is set in module 6 or if configured an output is set Parameter Input data None Output data None Parameter Description Rel addr Data type Value Default Unit CR to module Metr Inch Lower pos limit 2 Specifies the lower position limit 0 3 sign 32 bit 999999 999999 0 mm in 100 Upper pos limit 2 Specifies the upper positio...

Page 89: ...atus bit is set immediately in the event of an error or if it is suppressed for the configured position suppression time 0 2 Bit 0 OFF 1 ON 1 Error delay position Specifies in the event of an error whetherthepositionvalueimmediately outputs the value of the position value in the case of error parameter or out puts the last valid position value for the duration of the configured error delay time 0 ...

Page 90: ... output If the negative count direction is configured in module 1 the velocity signs are reversed Measurement value preparation averages all velocity values calculated during the selected period averaging to yield a velocity output value Error delay velocity Specifies in the event of an error whether the velocity immediately out puts the value of the velocity in the case of error parameter or outp...

Page 91: ...1 1 1 010 2 10 011 3 100 100 4 1000 101 5 free resolution 1 mm s in 100 s 20b Average The parameter specifies the response time averaging time of the calculated velocity values 0 3 0 5 Bit 000 0 2 001 1 4 010 2 8 011 3 16 100 4 32 101 5 64 110 6 128 3 ms Parameter length 2 bytes a b Input data Description Rel addr Data type Value Default Unit CR to module Metr Inch Velocity Current velocity 0 sign...

Page 92: ... opposite direction If the check is independent of direction the order of range start and range end is irrelevant Depending on the selected switching mode if the value is above or below the defined limits the limit value status in module 16 is set and if configured the output is appropriately set via module 4 or 5 Notice The explanations given above on the Range start and Range end parameters appl...

Page 93: ...Limit value 1 range start The velocity limit value is monitored beginning at this position 5 8 sign 32 bit 999999 999999 0 mm in 100 Limit value 1 range end The velocity limit value is monitored up to this position 9 12 sign 32 bit 999999 999999 0 mm in 100 Parameter length 13 bytes e f ...

Page 94: ...ode Conditionforthe velocitylimitvalue2 signal which applies to the output module 4 5 and the status bit module 16 0 0 Bit 0 Value greater than limit 1 Value less than limit 0 Direction selection Selection of direction dependent or direction independent limit value checking 0 1 Bit 0 Direction independent 1 Direction dependent 0 Velocity limit value 2 Limit value is compared to the current velocit...

Page 95: ...nditionforthe velocitylimitvalue3 signal which applies to the output module 4 5 and the status bit module 16 0 0 Bit 0 Value greater than limit 1 Value less than limit 0 Direction selection Selection of direction dependent or direction independent limit value checking 0 1 Bit 0 Direction independent 1 Direction dependent 0 Velocity limit value 3 Limit value is compared to the current velocity 1 2 ...

Page 96: ...ode Conditionforthe velocitylimitvalue4 signal which applies to the output module 4 5 and the status bit module 16 0 0 Bit 0 Value greater than limit 1 Value less than limit 0 Direction selection Selection of direction dependent or direction independent limit value checking 0 1 Bit 0 Direction independent 1 Direction dependent 0 Velocity limit value 4 Limit value is compared to the current velocit...

Page 97: ...data None Output data Output data Description Rel addr Data type Value Default Unit CR to module Metr Inch Limit value control Controls internal processing of the transferred dynamic limit value param eters 0 0 Bit 0 Do not process 1 Process parameter Switching mode Condition for the signal change of the output status bit 0 1 Bit 0 Value greater than limit 1 Value less than limit Direction selecti...

Page 98: ...irection 1 Negative direction Velocity limit value status 1 Signals that limit value 1 has been exceeded 1 3 Bit 0 Limit value maintained 1 Limit value violated 11c Velocity limit value status 2 Signals that limit value 2 has been exceeded 1 4 Bit 0 Limit value maintained 1 Limit value violated 12c Velocity limit value status 3 Signals that limit value 3 has been exceeded 1 5 Bit 0 Limit value mai...

Page 99: ...ignals whether the current velocity is compared with this limit value 0 5 Bit 0 Comparison not active 1 Comparison active Velocity com parison Limit value 4 Signals whether the current velocity is compared with this limit value 0 6 Bit 0 Comparison not active 1 Comparison active Dynamic velocity com parison Signals whether the current velocity is compared with this limit value 0 7 Bit 0 Comparison...

Page 100: ...es 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 The unit offset and count direction parameters of module 1 also apply to the SSI interface Notice If the SSI interface is not configured via module 17 SSI interface in PROFINET oper ation the SSI interface is operated with the default para...

Page 101: ...he following significance 0 No error 1 Error Error bit off on The parameter defines the meaning of the error bit If the error bit OFF no bit is attached to the data The remaining bits 1 to 6 activate the various events which apply to the error bit The bits are OR linked to each other 1 0 Bit 0 OFF 1 ON 1 Overflow Output value exceeds the maximum value which can be represented In the event of an ov...

Page 102: ...nce which can be represented metric Max distance which can be represented inches in 24 bit resolution 0 1 1 677m 16 777in 426m 24 bit resolution 0 01 167m 1 677in 42m 24 bit resolution 0 001 16m 167in 4m 25 bit resolution 0 1 3 355m 33 554in 852m 25 bit resolution 0 01 335m 3 355in 85m 25 bit resolution 0 001 33m 335in 8m 26 bit resolution 0 1 6 710m 67 108in 1 704m 26 bit resolution 0 01 671m 6 7...

Page 103: ...st setting of the display The contrast changes under extreme ambient temperatures and can be adjusted with this parameter 0 4 0 5 Bit 000 0 Weak 001 1 Medium 010 2 Strong 1 Password protection Password protection on off 0 7 Bit 0 OFF 1 ON 0 Password Specifies the password Password protection must be on 1 2 unsign 16 bit 0000 9999 0000 Heating con trol Defines a switch on switch off range for the h...

Page 104: ...odule allows the output mea surement values for position and veloc ity to be freely scaled The parameters apply to all interfaces for which the free resolution resolu tion was selected The internal mea surement value is multiplied by the set value on the basis of mm 1000 Example Value 3000 means that in the event of a change in the measure ment value by 3 mm the position value in the binary code c...

Page 105: ...the least significant bit LSB has been output the clock signal switches from LOW to HIGH for one last time and the data line switches to LOW level end of transmission A monoflop retriggered by the clock signal determines the time span before the SSI interface can be called for the next transmission This results in the minimum pause time between two successive clock cycles If time tm 20μs has elaps...

Page 106: ...ded to the 24 bit measurement value The error bit is not included in the Gray coding of the measurement value The error bit is 1 active 0 not active Notice The data can be read out with a clock rate between 80kHz and 800kHz Attention Updating the measurement values on the SSI interface of the AMS 348i SSI The measurement value on the SSI interface of the AMS 348i SSI is updated every 1 7ms indepen...

Page 107: ...function of the clock rate 10 2 SSI Electrical connection Figure 10 2 SSI electrical connection Notice To connect the SSI interface we recommend our ready made SSI cables see Order codes for SSI connection cables on page 119 Data rate 80kBit s 100kBit s 200kBit s 300kBit s 400kBit s 500kBit s 1 000kBit s Max cable length typical 500m 400m 200m 100m 50m 25m 10m SSI CLK 3 2 1 4 FE DATA CLK DATA 5 SS...

Page 108: ... have an immediate effect 10 4 Default settings of the SSI interface Table 10 2 Default settings of the SSI interface Default parameters which apply only to the SSI interface SSI activation ON Measurement value coding Gray Transmission mode 24 bit measurement value 1 bit error error 1 active error bit LSB Resolution 0 1mm Default error bit Plausibility error or hardware error Update rate 1 7ms Def...

Page 109: ...gs via the display Notice For basic operation of the display please refer to chapter 8 2 3 In order to change the parameters please activate parameter enabling The SSI interface remains active even during parameter enabling Changes to parameters have an immediate effect ...

Page 110: ...ion to report malfunctioning or status changes in a field device to a plant control is to enter low priority diagnostic or status messages into the diagnostic buffer only instead of actively reporting them to the primary control This option can also be used for preventative maintenance or for low priority warnings for example The AMS 348i uses both the event related diagnostics for high prioritize...

Page 111: ... 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 Power OFF clears the ring memory Basic representation of the status messages n Type No 1 Meaning n memory position in the ring memory Type type of message I info W warning E error F severe system error No internal ...

Page 112: ...ivates 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 graph are displayed The lower half contains information that assists in a Leuze internal evaluation Use the up down buttons to scroll in the bottom half between various displays The contents of the s...

Page 113: ...s LNK0 and LNK1 in the display Orange flashing LINK LED flashing orange ACT0 ACT1 Data is exchanged with the connected participants 11 2 1 Power LED See also chapter 8 8 2 ACT0 LNK0 LNK1 ACT1 LINK LED for BUS IN LINK LED for BUS OUT Error Possible error cause Measure PWR LED OFF No supply voltage connected Check supply voltage Hardware error Send in device PWR LED flashes red Light beam interrupti...

Page 114: ...e TCP IP or UDP Wrong device name set Checkconfiguration inparticularwithrespectto address assignment device names IP address MAC ID Incorrect configuration Checkconfiguration inparticularwithrespectto address assignment device names IP address MAC ID Send device to customer service Sporadic network error Check wiring for proper contacting Check wiring In particular check wire shielding Check wire...

Page 115: ...ed 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 temperature out side of specification Ambient temperatures outside of the specified range In case of low temperatures remedy may be an AMS with heating If temperatures are too high provide cooling or change mo...

Page 116: ...bus AMS Absolute Measuring System Type designation Description Part no AMS 348i 40 SSI 40m operating range PROFINET SSI interface 50127219 AMS 348i 120 SSI 120m operating range PROFINET SSI interface 50127220 AMS 348i 200 SSI 200m operating range PROFINET SSI interface 50127221 AMS 348i 300 SSI 300m operating range PROFINET SSI interface 50127222 AMS 348i 40 H SSI 40m operating range PROFINET SSI ...

Page 117: ...500x500 H Heated reflective tape 500 x 500mm 50115021 Reflective tape 914x914 H Heated reflective tape 914 x 914mm 50115022 Table 12 2 Overview of reflector types Type designation Description Part no MW OMS AMS 01 Mounting bracket for mounting the AMS 348i SSI to horizontal surfaces 50107255 Table 12 3 Accessory mounting bracket Type designation Description Part no US AMS 01 Deflector unit with in...

Page 118: ...cket 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 Operating temperature range in rest state 30 C 70 C in motion 5 C 70 C Material sheathing PVC Bending radius 50mm Type designation Description Part no KD U M12 5A V1 050 M12 socket A coded axial plug outlet open cable end cable length 5m 50132079 KD U M12 5A V1 100 M12 socket A coded axial ...

Page 119: ...ssories PROFINET connection cable M12 RJ45 Cable designation KSS ET M12 4A RJ45 A P7 Notice for connecting the PROFINET interface The entire interconnection cable must be shielded The shielding connection must be at the same potential on both ends of the data line This prevents potential compensating currents over the shield and possible interference coupling by compensating currents The signal li...

Page 120: ...length 10m 50135075 KS ET M12 4A P7 150 Cable length 15m 50135076 KS ET M12 4A P7 300 Cable length 30m 50135077 M12 plug for BUS IN to RJ 45 connector KSS ET M12 4A RJ45 A P7 020 Cable length 2m cable 1 1 not crossed 50135080 KSS ET M12 4A RJ45 A P7 050 Cable length 5m cable 1 1 not crossed 50135081 KSS ET M12 4A RJ45 A P7 100 Cable length 10m cable 1 1 not crossed 50135082 KSS ET M12 4A RJ45 A P7...

Page 121: ...ocket B coded Pin Name Core color 1 DATA yellow 2 DATA green 3 CLK gray 4 CLK pink 5 FE brown Thread FE bare Operating temperature range in rest state 40 C 80 C in motion 5 C 80 C Material the cables are free of halogens silicone and PVC Bending radius 80mm suitable for drag chains SSI FE DATA CLK CLK DATA 1 2 3 4 5 M12 socket B coded All conductor pairs stranded colors in accordance with DIN 4710...

Page 122: ...71 KB SSI IBS 10000 BA M12 socket B coded for SSI Interbus axial connector open cable end cable length 10m 50104170 KB SSI IBS 15000 BA M12 socket B coded for SSI Interbus axial connector open cable end cable length 15m 50104169 KB SSI IBS 20000 BA M12 socket B coded for SSI Interbus axial connector open cable end cable length 20m 50104168 KB SSI IBS 25000 BA M12 socket B coded for SSI Interbus ax...

Page 123: ...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 guaranteed after the device has been opened Repairs to the device must only be carried out by the manufacturer Contact your Leuze distributor or service organization should repairs be required The addres...

Page 124: ...tor unit US AMS 01 Dimensioned drawing 25 Description of functions 6 Device naming 65 67 Diagnostics 107 Dimensioned drawing of AMS 3xxi 16 Direction selection 89 91 Display 41 Contrast 100 Illumination 100 101 Dynamic velocity comparison 96 Dynamic velocity limit value status 95 E Electrical connection 37 Safety notices 37 ERR 82 Error delay position 86 Error delay velocity 87 Error delay time po...

Page 125: ...4 Mounting bracket optional 21 Movement status 95 N Name plates 18 Network operation 13 O Offset 74 Operating principle 12 Operating temperature 15 Operation 41 53 Output 78 79 Output time 14 Overview of reflector types 114 P Packaging 18 Parallel mounting 22 Parameter enabling 53 54 Parameter menu I O 50 Maximum position value 49 Other 51 Parameter handling 48 PROFINET 48 SSI 48 Password 100 Plau...

Page 126: ...11 Status displays 43 Status messages 108 Storage 18 Storage temperature 15 Supply voltage 14 Suppress position status 86 Suppress velocity status 86 Surface reflections 34 Switching mode 89 91 Symbols 5 T Temperature 82 Temperature monitoring 42 TMP 82 Transport 18 Troubleshooting 107 Type overview 113 U Upper position limit value 82 V Velocity 71 87 88 Dynamic limit value 72 94 Limit value 1 71 ...

Page 127: ...124 AMS 348i SSI Leuze electronic Index W Waving of the participant 68 ...

Page 128: ...TT Temp TMP Laser LSR Plausibilität PLB Hardware ERR Taktfrequenz 80kHz 800kHz Monoflopzeit 20us 50kHz 79kHz Monoflopzeit 30us Positionswert Maßeinheit Metrisch Inch Seite 49 Zählrichtung Positiv Negativ Offset Werteeingabe Preset Werteeingabe Fehlerverzögerung ON OFF Positionswert im Fehlerfall Letzter gültiger Wert Null Wert freie Auflösung 5 50000 I O I O 1 Portkonfiguration Eingang Ausgang Sei...

Page 129: ...hwindigkeit Aktivierung ON OFF Max Geschwindigkeit Werteeingabe in mm s bzw Inch 100s Sonstiges Heizungsregelung Standard Heizung ein 10 C aus 15 C Erweitert Heizung ein 30 C aus 35 C Seite 51 Display Hintergrund 10 Minuten ON Display Kontrast Schwach Mittel Stark Service RS232 Baudrate 57 6kbit s 115 2kbit s Format 8 e 1 8 n 1 Sprachauswahl Deutsch English Español Français Italiano Seite 52 Servi...

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