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Page 33

Installation

optoNCDT 1220

5.4.8

Digital Output

The switching characteristic (NPN, PNP, Push-Pull, Push-Pull negated) of the digital output (Error) depends
on the programing.

The NPN output is e.g. suitable for adjustment to TTL logics with an auxiliary voltage

= +5 V. The digital

output is protected against reverse polarity, overloading (< 100 mA) and over temperature.

NPN

10
brown

PNP

brown

Push-Pull

brown

Output is not galvanically isolated.
24V logics (HTL),

max

= 100 mA,

Hmax

= 30 V saturation voltage at

max

= 100 mA:

Low < 2.5 V (output - GND),
High < 2.5 V (output - +

)

Fig. 18 Electrical wiring digital output

Switching characteristic

Description

Output active (error) Output passive (no error)

NPN (Low side)

GND

appr. +

PNP (High side)

appr. GND

Push-Pull

GND

Push-Pull, negated

GND

Fig. 19 Switching characteristic

digital output

The digital output is activated when measuring object is missing, measuring object too close/too far or when
no valid measurement value can be determined.

Содержание ILD 1220-10

Страница 1: ...ILD 1220 10 ILD 1220 25 ILD 1220 50 ILD 1220 100 ILD 1220 200 ILD 1220 500 Operating Instructions optoNCDT 1220...

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

Страница 3: ...8 4 1 Unpacking Included in Delivery 18 4 2 Storage 18 5 Installation 19 5 1 Notes for Operation 19 5 1 1 Reflection Factor of the Target Surface 19 5 1 2 Error Influences 20 5 1 2 1 Light from other...

Страница 4: ...econditions 36 6 2 3 Access via Web Interface 37 6 3 Timing Measurement Value Flux 39 7 Set Sensor Parameter 40 7 1 Preliminary Remarks to the Adjustments 40 7 2 Overview Parameter 40 7 3 Inputs 41 7...

Страница 5: ...lue and Analog Output 56 7 5 3 6 Zeroing and Teaching Analog Output 58 7 5 4 Switching Output 59 7 6 System Settings 60 7 6 1 General 60 7 6 2 Unit Language 60 7 6 3 Keylock 60 7 6 4 Load Save 61 7 6...

Страница 6: ...User Level 80 A 3 3 2 2 LOGOUT Change into User Level 80 A 3 3 2 3 GETUSERLEVEL User Level Request 80 A 3 3 2 4 STDUSER Set Standard User 80 A 3 3 2 5 PASSWD Change Password 80 A 3 3 3 Triggering 81 A...

Страница 7: ...nction 87 A 3 3 7 1 KEYFUNC Choose Key Function 87 A 3 3 7 2 KEYLOCK Set Keylock 87 A 3 3 8 Measurement 88 A 3 3 8 1 MEASRATE Measuring Rate 88 A 3 3 8 2 LASERPOW Laser Power 88 A 3 3 8 3 MASTERMV Mas...

Страница 8: ...optoNCDT 2300...

Страница 9: ...dware or a software button menu 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 maint...

Страница 10: ...osure of sensor to splashes of water Damage to or destruction of the sensor Avoid exposure of sensor to aggressive media detergents cooling emulsions Damage to or destruction of the sensor 1 3 Notes o...

Страница 11: ...material goods are damaged in the event of malfunction or total failure of the controller Take additional precautions for safety and damage prevention in case of safety related applications 1 5 Proper...

Страница 12: ...directly looking into the laser beam must be avoided Close your eyes or immediately turn away if the laser beam hits the eye The housing of the optical sensors may only be opened by the manufacturer s...

Страница 13: ...s Laser operation is indicated by LED see Chap 5 3 LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT IEC 60825 1 2014 P 1mW 670nm COMPLIES WITH 21 CFR 1040 10 AND 1040 11 EXCEPT FOR CONFORM...

Страница 14: ...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 object t...

Страница 15: ...ptoNCDT 1220 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: ...0 5 kHz 0 25 kHz Linearity 10 m 25 m 50 m 100 m 200 m 750 1500 m 0 10 FSO 0 15 0 30 FSO Repeatability 2 1 m 2 5 m 5 m 10 m 20 m 50 m Temperature stability 0 015 FSO K 0 01 FSO K Light spot diameter 10...

Страница 17: ...les each Protection class DIN EN 60529 IP65 Material Aluminum housing Weight approx 30 g without cable approx 110 g incl cable Control and display elements Select button zero teach factory settings we...

Страница 18: ...the measuring system from the packaging and ensure that the goods are forwarded in such a way that no damage can occur Check the delivery for completeness and shipping damage immediately after unpacki...

Страница 19: ...of the target surface A statement concerning a minimum reflectance is difficult to make because even a small diffuse fraction can be evaluated from highly reflecting surfaces This is done by determini...

Страница 20: ...erial Different penetration depths then result in apparent changes of the measuring spot size Therefore color differences in combination with changes of penetration depth may lead to measuring errors...

Страница 21: ...ement object In case of traversing measurements surface roughnesses of 5 m and more lead to an apparent distance change Suitable parameters for the averaging number may improve the comparability of op...

Страница 22: ...n 5 only have a disturbing effect with surfaces which are highly reflecting These influences have to be explicitly considered when scanning profiled surfaces Basically the angle be havior of triangula...

Страница 23: ...olled or polished metals that are moved past the sensor the sensor plane must be arranged in the direction of the rolling or grinding marks The same arrangement must be used for color strips Fig 7 Sen...

Страница 24: ...by means of 2 screws type M3 or by means of through bores for M2 with the screws from the accessories Bolt connection Direct fastening 0 5 Nm 1 0 Nm 4 8 20 Through length Screw depth Screw Washer Torq...

Страница 25: ...0 100 EMR mm 30 50 85 150 260 600 Y mm 10 21 28 46 70 90 The indicated free space in the reception area see Fig 10 has to be kept clear from foreign ob jects and extraneous light of other laser sensor...

Страница 26: ...r out of range off Laser off LED Output Meaning green RS422 measurement value output yellow The current output is switched off red Current 4 20 mA measurement value output off Sensor off no supply The...

Страница 27: ...ect connection Direct connection IF2001 USB Sensor supply is done by peripheral Fig 11 Connection example on ILD 1220 The periphery devices can be connected to the sensor by the illustrated connection...

Страница 28: ...eripheral Sensor channels Interface IF2001 USB RS422 USB converter one RS422 SPS ILD 1220 or the like Functional input trigger Switch key PLC or the like Switching input laser On Off Fig 12 Max sensor...

Страница 29: ...Rx yellow RS422 Tx gray Serial output Terminate externally with 120 Ohm RS422 Tx pink U B red Supply voltage 11 30 VDC typ 24 VDC P 2 W Laser on off black Switch input Laser is active if input is conn...

Страница 30: ...ply voltage red U B 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 31: ...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 i The output may not be continuously operated...

Страница 32: ...rograming of the input and of the time behavior of the input signal Wire color blue Type1 ILD1220 Type 2 violet GND U 10k B UH Input is not galvanically isolated 24V logics HTL Low level 2 V High leve...

Страница 33: ...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 34: ...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 e...

Страница 35: ...tched 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 in...

Страница 36: ...y The operation is only possible as long as an RS422 connection to the sensor exists The sensor is connected to a PC note book via a RS422 converter supply voltage persist Start the program SensorTool...

Страница 37: ...tips for filling the website The sensor is active and sup ply measurements with a low output rate Fig 20 First interactive web site after selection of the web interface By clicking the button in the a...

Страница 38: ...lider Averaging Description balanced moving 64 values In the area Signal quality you can switch between three given basic settings balanced dynamic and no averaging dynamic Median 9 values no averagin...

Страница 39: ...calculation without triggering Each cycle takes 1000 s at a measuring rate of 1 kHz The measured value N is available at the output after three cycles The delay between acquisition and output is there...

Страница 40: ...the sensor you lost the settings after turning off the sensor 7 2 Overview Parameter The following parameters can be set or changed in the optoNCDT 1220 see tab Settings Inputs Multifunction input Ke...

Страница 41: ...t values or to zero digital value in the web interface The output range is moved thereby This function makes sense for example for several adjacent measuring sensors or in the case of the thickness an...

Страница 42: ...g 22 Flow chart for zeroing 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 can be used several time...

Страница 43: ...e found in the electrical connec tions see Chap 5 4 7 Fig 24 Flow chart for zeroing hardware input LED state Measuring Green red yellow depends on measuring position yellow violet wire t 0 2 s t 1 5 s...

Страница 44: ...uring rate of 1 kHz the CMOS element is exposed 1000 times per second The lower the measuring rate the higher maximum exposure time Measuring rate is set to 1 kHz ex works 7 4 3 Error Handling Error h...

Страница 45: ...unctional input is used as external trigger input see Chap 5 4 7 Factory setting no triggering the sensor starts data transmission right after start up Pulse duration of the Trigger in signal must be...

Страница 46: ...r output as soon as the chosen edge is applied to the trigger input The sensor outputs a fixed number of measurement values when trigger conditions have been met Value range from 1 16383 After termina...

Страница 47: ...tput is switched when the received signal is not entirely in evaluation range ROI Analog range NPN PNP PushPull PushPullNeg The switching output switches when the scaled analog range is exceeded Limit...

Страница 48: ...ange mm 10 25 50 100 200 500 d distance mm 0 01MR 1 01MR Distance with Mastering 18 bits x digital value 0 229320 d mm MR mm x 51 1 100 102 65520 MR measuring range mm 10 25 50 100 200 500 MP master p...

Страница 49: ...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 mm Zero setting master value 0 mm Zero sett...

Страница 50: ...l values without zero setting or 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 51: ...use the error output see Chap 5 4 8 as a programmable limit switch The measurement object positions for Teach 1 minimum value and Teach 2 maximum value have to differ from each other The teaching proc...

Страница 52: ...t 3 t 4 t 6 t 7 t 8 t 5 yellow yellow min 30 ms min 30 ms Fig 31 Flow chart for output scaling LED state Measuring Green red yellow depends on measuring position Color according to measuring position...

Страница 53: ...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 54: ...stance mm 0 01MR 1 01MR Current output with zeroing reference value is midrange Variables Value range Formula I OUT current mA 3 8 4 SMR reserve 4 20 measuring range 20 20 2 EMR reserve d mm MR mm I O...

Страница 55: ...t mA 3 8 4 SMR reserve 4 20 measuring range 20 20 2 EMR reserve d mm n mm m mm I OUT mA 12 16 MR measuring range mm 10 25 50 100 200 500 ZP zero position mm 0 MR m n teaching area mm 1 0 MR d distance...

Страница 56: ...50 mm measuring range Target at 16 measuring range Target at 60 measuring range 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 Zero setting SMR 0...

Страница 57: ...mA Analog Out 18 40 mA 9 44 mA 20 2 mA Standard output Zero setting point at 16 M R Zero setting point at 60 M R 100 Out min Out max Zero setting point Out min Out max 16 8 mm 9 44 mA 8 mm 20 0 mA 33...

Страница 58: ...p 7 5 3 5 SMR EMR 0 60 100 MR Target 13 60 mA 30 00 mm ILD1220 50 Target at 60 zero setting Set minimum m 20 mm and maximum n 40 mm 0 60 SMR EMR 100 MR Target 12 00 mA 0 00 mm 20 00 mA 10 00 mm 4 00 m...

Страница 59: ...the value exceeds a defined limit the switching output is activated The switching output is activated depending on the set switching behavior see Chap 5 4 8 LV HV GND Switching output EMR SMR Fig 37 S...

Страница 60: ...he function keylock for the key Select see Chap 5 3 prevents unauthorized unintended performing of the key functions Keylock is always activated when user level User is chosen Keylock can only be deac...

Страница 61: ...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 62: ...on the setup with the left mouse button area A The dialog Setup management opens Click on the button Export Click on Create setup with the left mouse button The dialog Setup management opens Click on...

Страница 63: ...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 64: ...oftware update The professional password is independent of the setup and is therefore not together loaded or saved with the setup The following functions are available for the user User Professional P...

Страница 65: ...owed Maximum length is set to 31 characters User level when restarting User Professional Specifies the user level with which the sensor starts after the re starting For this purpose MICRO EPSILON reco...

Страница 66: ...hree 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 D11 D10 D9 D8 D7 D6 H...

Страница 67: ...ata transmission with a PC the MICRO EPSILON IF2001 USB is suitable The IF2001 USB combines the three bytes for the data word and saves them in the FIFO The 18 bits are used for measurement values and...

Страница 68: ...e for any consequential special indirect or incidental damage In the inter est of further development MICRO EPSILON reserves the right to make design changes without notification For translations into...

Страница 69: ...er RS422 to USB type IF2001 USB inclusive driver connections 1 female connector 10 pin cable clamp type W rth 691361100010 1x female connector 6 pin cable clamp type W rth 691361100006 PS2020 Power su...

Страница 70: ...ng rate 1 kHz RS422 115 2 kBaud Fig 43 Factory settings series ILD1220 x 214 sensors LED State normal operation Key Select Supply voltage red flashes yellow approx 8 Hz flashes yellow approx 1 Hz yell...

Страница 71: ...e CR LF Declaration LF Line feed line feed hex 0A CR Carriage return carriage return hex 0D Enter depending on the system System hex 0A or hex 0D0A The currently set parameter value is returned if a c...

Страница 72: ...New password New password To change the password all three parameters are to be input The output format is Command name Parameter1 Parameter2 The reply can be used again as command for the parameter...

Страница 73: ...witching the command reply ASCII interface Chap A 3 3 1 6 PRINT Output of all sensor settings User level Chap A 3 3 2 1 LOGIN Change of user level Chap A 3 3 2 2 LOGOUT Change to user in the user leve...

Страница 74: ...o activate digital output Chap A 3 3 4 7 ERRORHYSTERESIS Stable digital output Chap A 3 3 4 8 ERROROUTHOLD Minimum duration active digital output Handling of setups Chap A 3 3 5 1 IMPORT Load paramete...

Страница 75: ...tion of laser power Chap A 3 3 8 3 MASTERMV Mastering Zeroing Data Output General Chap A 3 3 9 1 OUTPUT Selection measuring value output Chap A 3 3 9 2 OUTHOLD Setting of error processing Chap A 3 3 9...

Страница 76: ...eter value Command Parameter1 Parameter2 Set parameters number of parameters varies Command Parameter1 Parameter2 Parameter Set parameters number of parameters is fixed Response to a command Cursor th...

Страница 77: ...e password all parameters are required A 3 3 1 2 GETINFO Sensor Information GETINFO Request of sensor information Output see example below GETINFO Name ILD1220 10 Model name sensor sensor series Seria...

Страница 78: ...anguage to English CN set language to Chinese JP set language to Japanese The chosen language setting applies to the website A 3 3 1 4 RESET Boot Sensor RESET The sensor is rebooted A 3 3 1 5 ECHO Swi...

Страница 79: ...ERLEVEL PROFESSIONAL OUTPUT RS422 STDUSER PROFESSIONAL OUTADD_RS422 NONE BAUDRATE 921600 GETOUTINFO_RS422 DIST1 UNIT MM OUTHOLD NONE LANGUAGE DE ERROROUT1 DIST MFIFUNC NONE ERRORLEVELOUT1 NPN MFILEVEL...

Страница 80: ...nt user level A 3 3 2 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 lo...

Страница 81: ...ion of switching or trigger level for the multifunctional input HTL_HIGH high active edge triggering rising edge pulse triggering high active HTL_LOW low active edge triggering falling edge pulse trig...

Страница 82: ...UNC Function Selection Multifunctional Input MFIFUNC NONE MASTER TEACH TRIGGER Choose function of the multifunctional input NONE multifunctional input has no function MASTER multifunctional input is m...

Страница 83: ...ror Wiring of digital output ERROR1 see Chap 5 4 8 A 3 3 4 6 ERRORLIMIT ERRORLIMIT DIST1 upper threshold Digital output is activated if the defined value for a measurement is exceeded Range 2 2 measur...

Страница 84: ...ment settings or device set tings BASICSETTINGS FORCE must always be stated APPLY applying the settings after importing reading of initial settings ImportData Data in JSON format 1 JSON format see htt...

Страница 85: ...e sensor DELETE Name Deletes a measurement setting RENAME NameOld NameNew FORCE Renaming a measurement setting An existing mea surement setting can be overwritten with FORCE INITIAL AUTO Loads the las...

Страница 86: ...reset for the measurement set ting or the the default parameter for the device settings are being loaded MEASSETTINGS Measurement settings are being deleted and the standard preset is being loaded BAS...

Страница 87: ...f key function NONE key has no function MASTER key is used for mastering TEACH key is used for teaching A 3 3 7 2 KEYLOCK Set Keylock KEYLOCK NONE ACTIVE AUTO time Choice of keylock NONE key works per...

Страница 88: ...master value in millimeters MV 0 2 measuring range i e master value must be within measur ing range In case of master value is 0 the mastering has the same functionality as the zeroing The parameter...

Страница 89: ...st measurement value output of error value INFINITE infinite holding of the last measurement value n holding of the last measurement value on the number of measurement cycles then an error value is ou...

Страница 90: ...ith Sensor optoNCDT 1220 A 3 3 9 5 OUTADD_RS422 Selection of Data Additional Values OUTADD_RS422 NONE COUNTER Selection of additional values to be transmitted NONE no output of additional values COUNT...

Страница 91: ...E232 Wrong parameter 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 E...

Страница 92: ...s not allowed E361 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 settin...

Страница 93: ......

Страница 94: ...Koenigbacher Str 15 94496 Ortenburg Germany Tel 49 0 8542 168 0 Fax 49 0 8542 168 90 info micro epsilon com www micro epsilon com Your local contact www micro epsilon com contact worldwide X9751406 B...

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