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Page 29

Installation

optoNCDT 1320

5.4.5

RS422 Connection with USB Converter IF2001/USB

Cross the lines for connections between sensor and PC.

Disconnect or connect the D-sub connection between RS422 and USB converter when the sensor is

disconnected from power supply only.

Sensor

End device (converter)
Type IF2001/USB
from MICRO-EPSILON

Symmetric differential
signals acc. to EIA-422,
not galvanically isolated
from supply voltage.
Use a shielded cable
with twisted cores.

Signal Sensor cable

Tx +

grey

Rx + (Pin 3)

Tx -

pink

Rx -(Pin 4)

Rx +

green

Tx + (Pin 1)

Rx -

yellow

Tx -(Pin 2)

GND

blue

GND (Pin 9)

Fig. 15 Pin assignment IF2001/USB

5.4.6

Analog Output

The sensor provides a current output 4 ... 20 mA.

The output may not be continuously operated in short circuit operation without load resistor. The short

circuit operation leads to durable thermal overload and thus for automatic overload shutdown of the
output.

Connect the white wire and the blue wire on the sensor to a measuring device.

Sensor

white

Uout

100 nF

blue

ILD1320

Iout

11...
30 VDC

With the adjacent circuit you will
get an analog voltage output in the
range of 1 ... 5 V. R = 250 Ohm:
U

OUT

1 ... 5 V at U

> 11 V

R = 500 Ohm:
U

OUT

2 ... 10 V at U

> 17 V

Signal Sensor cable

OUT

white

GND

blue

Fig. 16 Wiring for voltage output

Содержание ILD 1320-10

Страница 1: ...ILD 1320 10 ILD 1320 25 ILD 1320 50 ILD 1320 100 Instruction Manual optoNCDT 1320...

Страница 2: ...MESSTECHNIK GmbH Co KG K nigbacher Stra e 15 94496 Ortenburg Germany Tel 49 0 8542 168 0 Fax 49 0 8542 168 90 e mail info micro epsilon de www micro epsilon com Intelligent laser optical displacement...

Страница 3: ...19 5 1 Instructions for Installation 19 5 1 1 Reflection Factor of the Target Surface 19 5 1 2 Error Influences 19 5 1 2 1 Light from other Sources 19 5 1 2 2 Color Differences 20 5 1 2 3 Surface Rou...

Страница 4: ...Video Signal via Web Browser 40 6 3 Programming via ASCII Commands 42 6 4 Timing Measurement Value Flux 42 7 Set Sensor Parameter 43 7 1 Preliminary Remarks to the Adjustments 43 7 2 Overview Paramet...

Страница 5: ...urrent 62 7 5 3 5 Characteristics Distance Value and Analog Output 64 7 5 3 6 Mastering and Teaching Analog Output 66 7 6 System Settings 67 7 6 1 General 67 7 6 2 Unit Language 67 7 6 3 Keylock 68 7...

Страница 6: ...UT Change into User Level 89 A 3 3 8 3 GETUSERLEVEL User Level Request 89 A 3 3 8 4 STDUSER Set Standard User 89 A 3 3 8 5 PASSWD Change Password 89 A 3 3 9 Triggering 90 A 3 3 9 1 TRIGGER Selection 9...

Страница 7: ...MEASRATE Measuring Rate 95 A 3 4 3 LASERPOW Laser Power 95 A 3 4 4 Measurement Value Processing 96 A 3 4 4 1 MASTERMV Mastering Zeroing 96 A 3 5 Data Output 96 A 3 5 1 OUTPUT Selection of Measurement...

Страница 8: ...optoNCDT 1320...

Страница 9: ...button menu in the software 1 2 Warnings Avoid unnecessary laser radiation to be exposed to the human body Switch off the sensor for cleaning and maintenance Switch off the sensor for system maintena...

Страница 10: ...n of the sensor Avoid exposure to aggressive materials washing agent penetrating liquids or similar on the sensor Damage to or destruction of the sensor 1 3 Notes on CE Identification The following ap...

Страница 11: ...ions or failure personnel or machinery are not endan gered Take additional precautions for safety and damage prevention for safety related applications 1 5 Proper Environment Protection class IP 65 ap...

Страница 12: ...the laser output is low looking directly into the laser beam must be avoided Due to the visible light beam eye protection is ensured by the natural blink reflex The housing of the optical sensors may...

Страница 13: ...f laser devices Laser operation is indicated by LED see Chap 5 3 LASER RADIATION DO NOT STARE INTO THE BEAM CLASS 2 LASER PRODUCT IEC 60825 1 2015 07 P 1mW 670nm THIS PRODUCT COMPLIES WITH FDA REGULAT...

Страница 14: ...nt CMOS by an receiver optic which is arranged to the optical axis of the laser beam in a defined angle A signal processor in the sensor calculates the distance of the point of light on the measuring...

Страница 15: ...ptoNCDT 1320 3 2 Auto Target Compensation ATC The Auto Target Compensation ATC enables stable compensation independent of color and brightness of the measuring object Also small objects can be detecte...

Страница 16: ...miconductor laser 1 mW 670 nm red Permissible ambient light 10 000 lx Spot diameter 10 SMR 90 x 120 m 100 x 140 m 90 x 120 m 750 x 1100 m MMR 45 x 40 m 120 x 130 m 230 x 240 m EMR 140 x 160 m 390 x 50...

Страница 17: ...key for zero teaching factory setting Power supply 11 30 V DC 24 V P 2 W Controller integrated signal processor The specified data apply for a diffusely reflecting matt white ceramic target FSO Full s...

Страница 18: ...onents of the measuring system from the packaging and ensure furthermore that the goods are forwarded in such a way that no damage will occur Check the delivery for completeness and shipping damage im...

Страница 19: ...bsequent compensation see Chap 3 2 Dark or shiny objects being measured e g black rubber may require longer exposure times The exposure time is dependent on the measuring rate and can only be increase...

Страница 20: ...y averaging 5 1 2 4 Temperature Influences When the sensor is commissioned a warm up time of at least 20 minutes is required to achieve uniform temperature distribution in the sensor If measurement is...

Страница 21: ...ject surface Angle X axise Y axis Fig 6 Measurement errors through tilting with diffuse reflection 5 1 3 Optimizing the Measuring Accuracy Color strips Direction of movement Grinding or rolling marks...

Страница 22: ...s possible that the measurement results will not always be accurate i Make sure it is handled carefully when installing and operating Mount the sensor by means of 2 screws type M3 or by means of throu...

Страница 23: ...0 25 35 50 EMR mm 30 50 85 150 Y mm 10 21 28 46 The indicated free space in the reception area see Fig 10 has to be kept clear from foreign objects and extraneous light of other laser sensors at least...

Страница 24: ...put yellow RS422 and current output are switched off The RS422 and the current output can be switched on Web interface can also be switched on red Current 4 20 mA measurement value output off Sensor o...

Страница 25: ...t connection PLC IF2001 USB Direct connection Sensor supply is done by peripheral Fig 11 Connection examples on ILD 1320 The different periphery devices can be connected to the sensor by the illustrat...

Страница 26: ...al Sensor channels Interface IF2001 USB RS422 USB converter one RS422 IF2004 USB one SPS ILD 1320 or the like Functional input trigger Switch key PLC or the like Switching input laser On Off Fig 12 Ma...

Страница 27: ...RS422 Tx Serial output Terminate externally with 120 Ohm pink RS422 Tx red U B Supply voltage 11 30 VDC typ 24 VDC P 2 W black Laser on off Switch input Laser is active if input is connected with GND...

Страница 28: ...pply voltage red UB blue Ground 5 4 4 Laser on The measuring laser on the sensor is activated via an HTL switch input This is advantageous if the sensor has to be switched off for maintenance or simil...

Страница 29: ...green Tx Pin 1 Rx yellow Tx Pin 2 GND blue GND Pin 9 Fig 15 Pin assignment IF2001 USB 5 4 6 Analog Output The sensor provides a current output 4 20 mA i The output may not be continuously operated in...

Страница 30: ...n the programing of the input and of the time behavior of the input signal Wire color U blue Type1 ILD1320 H Type 2 violet GND Input is not galvanically isolated 24V logics HTL Low level 2 V High leve...

Страница 31: ...wn UB Push Pull UB 10 brown RL Output is not galvanically isolated 24V logics HTL Imax 100 mA UHmax 30 V saturation voltage at Imax 100 mA Low 2 5 V output GND High 2 5 V output UB Fig 18 Electrical w...

Страница 32: ...sor Avoid excessive pulling to the cables Provide strain relieves near the connectors when cables 5 m are vertically free hanging Connect the cable shield to the potential equalization PE protective...

Страница 33: ...ched on the sensor runs through an initialization sequence This is indicated by the momentary activation of all the LEDs Once initialization has been completed the sensor transmits a via the RS422 int...

Страница 34: ...22 connection to the sensor exists The sensor is connected to a PC notebook via a RS422 converter supply voltage persists Start the program ILD1320 DAQ Tool Vx x x Fig 20 Auxiliary program for sensor...

Страница 35: ...toNCDT 1320 Choose the desired sensor Click on the button Connect Choose Configuration in the menu Extras Choose the browser type in dialog Configuration and click on the button Fig 21 Dialog configur...

Страница 36: ...ns descriptions of pa rameters and so tips for filling the website Fig 22 First interactive web site after selection of the web interface The sensor is active and supplies measurement values The ongoi...

Страница 37: ...rea System configuration displays the current settings for measuring rate and RS422 in blue let tering Changes to the settings are possible by means of the slide Signal quality or by means of the tab...

Страница 38: ...ite measurement distance measurement 1 Stop stops the diagram data selection and zoom function are still possible Pause interrupts recor ding Save opens the Windows selection dialog for file name and...

Страница 39: ...urve points are marked with a circle symbol and the related values are displayed in text boxes above the graphic Peak intensity is also updated 8 The peak intensity is displayed as bar chart 9 Scaling...

Страница 40: ...ld 0 distance small on the left and 100 distance big on the right The related measurement value is marked by means of a vertical line peak marking 1 2 3 4 5 6 7 8 9 Fig 24 Display of video signals 1 S...

Страница 41: ...t measuring and display rate and timestamp are displayed 7 Choice of a diagram type In the setting Auto the diagram type matching the setting is chosen auto matically 8 Mouse over function When moving...

Страница 42: ...rrect RS422 default setting Once connected you can transmit the commands from the appendix see Chap A 3 via the terminal to the sensor 6 4 Timing Measurement Value Flux The sensor requires three cycle...

Страница 43: ...the settings after turning off the sensor 7 2 Overview Parameter The following parameters can be set or changed in the optoNCDT 1320 see tab Settings Inputs Laser on off Multifunctional input Key func...

Страница 44: ...as active input level Trigger In High Low Teaching Inactive Key function Zeroing Mastering Sets the function of the sensor key Inactive means keylock Teaching Inactive 7 4 Signal Processing 7 4 1 Pre...

Страница 45: ...ignal It should prefera bly hit in the area of the highest point peak of the video signal Setting Standard Material with penetration Fig 25 Example Video signals extract with measuring object material...

Страница 46: ...and matt measuring ob jects Use a low measuring rate with dark and shiny measuring objects e g black lacquered surfaces to improve the measuring result With a maximum measuring rate of 2 kHz the CMOS...

Страница 47: ...ering the sensor starts data transmission right after start up Pulse duration of the Trigger in signal must be at least 50 s Output trigger Level A continuous measurement task is following as long as...

Страница 48: ...The sensor outputs a fixed number of measurement values when trigger conditions have been met Value range from 1 16383 After termination of data output the analog output sticks to the last value sampl...

Страница 49: ...Trigger Measurement values are calculated continuously and independently of the trigger event A trigger event simply triggers the value output via a digital interface Therefore any values measured imm...

Страница 50: ...r Handling Error handling adjusts the behavior of the analog output and the RS422 interface in the event of an error Error handling Error output no value Analog output supplies 3 mA instead of the mea...

Страница 51: ...r value is 0 When mastering the sensor s characteristic is parallel displaced The displacement of the characteristic curve reduces the usable measurement range of the sensor the further the master val...

Страница 52: ...ing mastering key select LED State Measuring Green red yellow depends on measuring position yellow Key select t 0 5 min 2 s t 1 t 2 5 s 10 s The function Zeroing Master ing can be used several times i...

Страница 53: ...cal connec tions see Chap 5 4 7 Fig 30 Flow chart for zeroing mastering hardware input LED state Measuring Green red yellow depends on measuring position yellow violet wire t 0 2 s t 1 5 s 10 s Fig 31...

Страница 54: ...nimum value Value Always 2 points which mark the start and end of a new measuring range are taught Reversal of the output signal is possible with two point scaling Maximum value Value Error output Ina...

Страница 55: ...reserve d mm MR mm x 1 1 100 102 65520 MR measuring range mm 10 25 50 100 d distance mm 0 01MR 1 01MR Distance with Mastering 18 bits x digital value 0 229320 The output range is also coded with 6423...

Страница 56: ...ts x digital value 0 262143 Time stamp 2 words at 16 bit x digital value Lo y digital value Hi 0 65535 0 65535 t ms 65536y x 1 100 t time stamp ms 0 11h55m49 67s Non linearized focus 18 bits x digital...

Страница 57: ...16 measuring range Target at 60 measuring range Target at 60 measuring range SMR EMR 0 16 100 MR Target 10920 8 00 mm SMR EMR 0 60 100 MR Target 39183 30 00 mm SMR EMR 0 60 100 MR Target 39183 30 00...

Страница 58: ...values without zero setting resp mastering Set target at 80 measuring range 40 mm set master value 100 mm 643 0 Reserve Measuring range 50 25 0 Distance after mastering mm 225465 161230 96995 109200 1...

Страница 59: ...ling you can use the error output see Chap 5 4 8 as a programmable limit switch The measurement object positions for Teach 1 and Teach 2 have to differ from each other The teaching process requires a...

Страница 60: ...t 3 t 4 t 6 t 7 t 8 t 5 yellow yellow min 30 ms min 30 ms Fig 35 Flow chart for output scaling LED state Measuring Green red yellow depends on measuring position Color according to measuring position...

Страница 61: ...prox 1 Hz Start teaching Position the measuring object to 4 mA Positon the measuring object to 20 mA Teach in 1 Teach in 2 Measuring red t 0 5 min 2 s 2 s 2 s 30 s 30 s t 1 t 3 t 2 t 4 t 5 t 7 t 8 t 9...

Страница 62: ...ng range 20 20 2 EMR reserve d mm MR mm I OUT mA 4 16 MR measuring range mm 10 25 50 100 d distance mm 0 01MR 1 01MR Current output with mastering reference value is midrange Variables Value range For...

Страница 63: ...MR measuring range mm 10 25 50 100 m n teachig area mm 0 MR d distance mm m n Current output with mastering and teaching Variables Value range Formula I OUT current mA 3 8 4 SMR reserve 4 20 measurin...

Страница 64: ...100 MR Target 6 56 mA 8 00 mm SMR EMR 0 16 100 MR Target 6 56 mA 8 00 mm SMR EMR 0 60 100 MR Target 13 60 mA 30 00 mm Zero setting master value 0 mm Set master value 5 mm Set master value 10 mm SMR 0...

Страница 65: ...g Out 20 2 mA Standard output Output characteristic after zero setting Output characteristic after m astering 100 Out min Out max Master point Master value Out min Out max 16 8 mm 0 mm 9 44 mA 8 mm 20...

Страница 66: ...put range see Chap 7 5 3 5 SMR EMR 0 60 100 MR Target 13 60 mA 30 00 mm ILD1420 50 Target at 60 set master value 0 mm Set minimum m 20 mm and maximum n 40 mm 0 60 MBA MBE 100 MR Target 12 00 mA 0 00 m...

Страница 67: ...n a set of parameters The next time you turn on the sensor they are available again 7 6 2 Unit Language The web interface promotes the units millimeter mm and inch when displaying measuring results Yo...

Страница 68: ...l Expert If an expert logs in the system keylock on the sensor is automatically unlocked Key lock Automatic Range from 1 60 min Value Keylock starts after expiry of defined time Clicking the button Re...

Страница 69: ...ve settings Activate existing setup Save changes in active setup Define setup after booting Menu New setup Menu Load Save Menu bar Menu Load Save Enter the name for the setup into the field e g rubber...

Страница 70: ...n the setup with the left mouse but ton area A The dialog Setup management opens Click on the button Export Click on Create setup with the left mouse but ton The dialog Setup management opens Click on...

Страница 71: ...ameters by select ing deselecting the check boxes Click on the button Transmit file A Windows dialog for file transmission opens Confirm the dialog with OK The operating system stores the set of param...

Страница 72: ...ependent of the setup and is therefore not together loaded or saved with the setup The following functions are available for the user User Professional Password required no yes Viewing settings signal...

Страница 73: ...reference 7 6 7 Sensor Reset Sensor reset Sensor settings Button Settings for baud rate language unit keylock and echo mode are deleted and the default parameters are loaded Measurement settings Butto...

Страница 74: ...lue is divided into three bytes that differ in the two most significant bits The transmission of additional output values is optional Output value 1 additional L Byte 0 0 D5 D4 D3 D2 D1 D0 M Byte 0 1...

Страница 75: ...mong others used for interpretation of error codes or e g for the measurement counter i The sensor continues to deliver measurement values to the RS422 output even while communicating with the sensor...

Страница 76: ...g Therefore an optics anti static brush is suitable or bleeding the screen with dehumidified clean and oil free compressed air Wet Cleaning For cleaning the protective screen use a clean soft lint fre...

Страница 77: ...a DLL which can be imported into C C VB Delphi and many additional programs makes data conversion for you works independent of the used interface type features by identical functions for the communica...

Страница 78: ...elopment and re finement is therefore performed continuously and the right to design changes without prior notice is accord ingly reserved For translations in other languages the data and statements i...

Страница 79: ...r connections 1 female connector 10 pin cable clamp type W rth 691361100010 1x female connector 6 pin cable clamp type W rth 691361100006 IF2004 USB 1 channel 1 converter RS422 to USB inclusive driver...

Страница 80: ...dling Error output no measurement LED State normal operation Key Select Supply voltage red flashes yellow approx 8 Hz flashes yellow approx 1 Hz yellow green t 0 10 15 s t 1 t 3 t 2 10 s t 4 Fig 45 Fl...

Страница 81: ...ex 0A or hex 0D0A The currently set parameter value is returned if a command is activated without parameters The input formats are Command name Parameter1 Parameter2 Command name Parameter1 Parameter2...

Страница 82: ...1 Parameter2 The reply can be used again as command for the parameter setting without changes Optional parameters are only returned if the returning is necessary For example the activated output value...

Страница 83: ...ASCII interface Chap A 3 3 7 PRINT Output of all sensor settings User level Chap A 3 3 8 1 LOGIN Change of user level Chap A 3 3 8 2 LOGOUT Change to user in the user level Chap A 3 3 8 3 GETUSERLEVE...

Страница 84: ...l output Kap A 3 3 10 7 ERRORHYSTERESIS Stable digital output Kap A 3 3 10 8 ERROROUTHOLD Minimum duration active digital output Handling of setups Chap A 3 3 11 1 IMPORT Load parameter Chap A 3 3 11...

Страница 85: ...ERPOW Selection of laser power Measurement Value Processing Chap A 3 4 4 1 MASTERMV Mastering Zeroing Data Output General Chap A 3 5 1 OUTPUT Selection measuring value output Chap A 3 5 2 OUTHOLD Sett...

Страница 86: ...l name sensor sensor series Serial 15030002 Serial number Option 000 Option number of sensor Article 4120209 Article number of sensor Cable head Wire Measuring range 10 00mm Measuring range of sensor...

Страница 87: ...TAMP MEASCNT Sets back internal counters in the sensor TIMESTAMP sets back timestamp MEASCNT sets back measurement counter A 3 3 6 ECHO Switching the Command Reply ASCII Interface ECHO ON OFF Setting...

Страница 88: ...FESSIONAL OUTPUT ANALOG STDUSER PROFESSIONAL OUTADD_RS422 NONE BAUDRATE 921600 GETOUTINFO_RS422 DIST1 UNIT MM OUTHOLD NONE LANGUAGE DE ERROROUT1 DIST MFIFUNC NONE ERRORLEVELOUT1 NPN MFILEVEL HTL_HIGH...

Страница 89: ...3 3 8 4 STDUSER Set Standard User STDUSER USER PROFESSIONAL Set standard user who is automatically logged in after system start Standard user does not change with LOGOUT which means login as standard...

Страница 90: ...high active edge triggering rising edge pulse triggering high active HTL_LOW low active edge triggering falling edge pulse triggering low active A 3 3 9 3 TRIGGERCOUNT Number of Displayed Measurement...

Страница 91: ...election Multifunctional Input MFIFUNC NONE MASTER TEACH TRIGGER Choose function of the multifunctional input NONE multifunctional input has no function MASTER multifunctional input is master impulse...

Страница 92: ...ital output ERROR1 see Chap 5 4 8 A 3 3 10 6 ERRORLIMIT ERRORLIMIT DIST1 upper threshold Digital output is activated if the defined value for a measurement is exceeded Range 0 2 measuring range mm A 3...

Страница 93: ...SSETTINGS SetupName BASICSETTINGS Exporting sensor settings As a response data is transmitted in JSON format Finally a prompt occurs A 3 3 11 3 MEASSETTINGS Load Save Measurement Settings MEASSETTINGS...

Страница 94: ...nt and device settings are being deleted The standard preset for the measurement set ting resp the the default parameter for the device settings are being loaded MEASSETTINGS Measurement settings are...

Страница 95: ...permanently no keylock ACTIVE keylock is activated right after reboot AUTO keylock is only activated time minutes after reboot A 3 4 Measurement A 3 4 1 MEASPEAK Choice of the Peak in the Video Signal...

Страница 96: ...easurement value is received within this time for example by external triggering the command returns with the error E104 Timeout The master value is processed with six decimal places Note that the out...

Страница 97: ...R output of exposure time COUNTER output of measurement value counter TIMESTAMP output of timestamp INTENSITY output of intensity parallel to each distance value STATE output of status word DIST_RAW o...

Страница 98: ...meter count Too high or too small number of parameters E234 Wrong or unknown parameter type A transmitted parameter has a wrong type or a wrong num ber of parameters were transmitted E236 Value is out...

Страница 99: ...1 Name begins or ends with spaces or is empty Name for the measurement setting begins or ends with spaces or is empty E362 Storage region is full Number of storable measurement settings is reached E36...

Страница 100: ...signal quality affects averaging of measurement values A 4 2 Tab Settings A 4 2 1 Inputs Laser on off On Off Laser on off is only effective when pin 8 is connected to GND Multifunctional input Zeroing...

Страница 101: ...slower measuring rate may be required e g black lacquered surface to improve the measu ring result Output trigger Level Continuous measurement output takes place as long as the selected level is appli...

Страница 102: ...st peak Highest peak faraway close Sensor Intensity Error handling Error output no measurement value The analog output supplies 3 mA instead of measurement value The RS422 interface outputs an error v...

Страница 103: ...nge Value Digital output Inactive Regulates the switching performance of the digital output Error see Chap 5 4 8 Analog range digital output switches when the scaled analog range is exceeded Measuring...

Страница 104: ...Page 104 Warranty optoNCDT 1320 LED Output Web interface RS422 Current output Parametrization Measurement chart Selected output interface Web inteface yellow RS422 green Analog red...

Страница 105: ...t set tings Create setup Setup Load Activates a saved measurement setting setup Save Saves changed measurement settings to an existing setup Favorite Selects a setup which is used after reboot of the...

Страница 106: ...xisting settings Apply settings of the imported boot setup Transmit data Access permission Current access permission Value Read only Logout Login Button starts change of access permission User level r...

Страница 107: ...eset all By clicking the button the settings for the sensor measurement settings access permission password and setups are deleted The 1st preset is loaded Restart sensor By clicking the button the se...

Страница 108: ...N MESSTECHNIK GmbH Co KG K nigbacher Str 15 94496 Ortenburg Germany Tel 49 0 8542 168 0 Fax 49 0 8542 168 90 info micro epsilon de www micro epsilon com X9751350 A041087MSC X9751350 A04 MICRO EPSILON...

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