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Summary of Contents for Me ILR 1181-30
- Page 1 Instruction Manual optoNCDT ILR 1181 / 1182 ILR 1181-30 ILR 1182-30...
- Page 2 MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Strasse 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 Certified acc. to DIN EN ISO 9001: 2008...
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Page 3: Table Of Contents
Storage ................................14 Installation ..........................15 Sensor Mounting ............................15 Reflector Mounting ............................16 Electrical Connections ........................... 17 5.3.1 ILR 1181-30 ........................... 18 5.3.2 ILR 1182-30 ........................... 19 Operation ..........................20 RS232................................21 RS422................................22 Digital Switching Output ..........................23 Analog Output .............................. - Page 4 Control Commands ........................ 28 Command Review ............................28 Modes ................................30 7.2.1 DT..Distancetracking ......................... 30 7.2.2 DS ..7 m Distance Tracking ..................... 30 7.2.3 DW..Distance Tracking with Cooperative Target (10 Hz) ............31 7.2.4 DX..Distance Tracking with Cooperative Target ............... 31 7.2.5 DF..Distance Measurement with External Trigger ..............
- Page 5 Warranty ..........................49 Service, Repair ........................49 Decommissioning, Disposal ....................50 Appendix Accessories ..........................51 Factory Setting ........................53 optoNCDT ILR 1181 / 1182 Page 5...
- Page 6 optoNCDT ILR 1181 / 1182 Page 6...
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Page 7: Safety
Safety Safety The handling of the sensor assumes knowledge of the instruction manual. Symbols Used The following symbols are used in this instruction manual: Indicates a hazardous situation which, if not avoided, may result in minor or moderate injury. Indicates a situation which, if not avoided, may lead to property damage. Indicates a user action. -
Page 8: Notes On Ce Identification
Safety Avoid banging and knocking the sensor. > Damage to or destruction of the sensor Protect the cables against damage. > Failure of the measuring device Do not turn the module on if there is fogging or soiling on its optical parts. >... -
Page 9: Proper Use
Laser Class The optoNCDT ILR 1181-30/1182-30 sensors operates with a wavelength of 650 nm (visible, red). The maximum optical output is ≤ 1 mW. The sensors are classified in Laser Class 2 (Class II). Class 2 (II) lasers are not notifiable and a laser protection officer is not required either. - Page 10 Laser Class LASER RADIATION DO NOT STARE INTO BEAM THIS PRODUCT COMPLIES CLASS 2 LASER PRODUCT WITH FDA REGULATIONS IEC 60825-1: 2007 21CFR 1040.10 AND 1040.11 P1 mW =650 nm t=0.9 ns f=1.2 GHz IEC label Only for USA If both warning labels are disguised in operation mode the user must add additional warning labels. During operation of the sensor the pertinent regulations according to EN 60825-1 on “radiation safety of laser equipment“...
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Page 11: Functional Principle, Technical Data
Functional Principle, Technical Data Functional Principle, Technical Data The optoNCDT ILR 1181/1182 is a laser range finder to measure distances from 0.1 m up to 150 m with pinpoint accuracy. A given target can be clearly identified with the help of a red laser sighting point. In terms of operating reach, the optoNCDT ILR 1181/1182 performs depending on the reflectance, morphology and qualities of the target to be measured. - Page 12 Repeatability ≤ 0.5 mm Response time 100 ms ... 6 s (ILR 1181-30) 20 ms ... 6 s (ILR 1182-30) Laser Red 650 nm, laser safety class 2, power output ≤ 1 mW acc. to IEC 825-1 / EN 60825 Beam diameter <...
- Page 13 Functional Principle, Technical Data Model ILR 1181-30 / ILR 1182-30 Operating temperature -10 °C … +47 °C ( +14 °F ... to +116.6 °F) Storage temperature -20 °C … +70 °C (-4 °F ... to +158 °F) Trigger input Trigger edge and –delay adjustable, Trigger pulse max 24 V...
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Page 14: Delivery
Delivery Delivery Supplied Items, Unpacking 1 Sensor optoNCDT ILR 1181-30/1182-30 1 Instruction manual Check the delivery for completeness and shipping damage immediately after unpacking. In case of damage or missing parts, please contact the manufacturer or supplier immediately. You will find optional accessories in appendix, see Chap. -
Page 15: Installation
Installation Installation The sensor optoNCDT ILR 1181-30/1182-30 is an optical sensor for measurements with millimeter accuracy. Make sure it is handled carefully when installing and operating. Sensor Mounting The sensor is be mounted by means of 4 screws type M6 DIN 934 and two groove stones in the installation slots. -
Page 16: Reflector Mounting
Installation (7.64) (5.67) ( 27) Fig. 4 Offset against zero-edge The sensor zero-point is located 7 mm behind the outer surface of the front cover or 137 mm before the back cover outside face respectively. This zero-point has been introduced for constructional design reasons. It can be compensated with the help of parameter “OF“, see Chap. -
Page 17: Electrical Connections
Installation c t o f l e c t o f l e c t o f l e Fig. 5 Sensor orientation at reflector film Electrical Connections Located on the back cover is a connector terminal. A 12-pole round-type (flangemount) series 723 connector from Binder has been selected for this purpose. -
Page 18: Ilr 1181-30
5.3.1 ILR 1181-30 Keep the RxD and TxD data lines as short as possible in all cases, because they tend to have an interference emitting and interference receiving effect, notably, when in open state. Especially in environments with strong spurious radiation there may be faults that may in some cases require a reset (turning the sensor off and on again). -
Page 19: Ilr 1182-30
Installation white brown violet 3 kOhm 2.2 nF Fig. 7 Recommended termination wiring for work with open RS232 5.3.2 ILR 1182-30 Extension and termination according to standard requirements. For correct screening, three essential rules must be followed: For integration with vehicles: Where the attachment point and the reference potential (GND or “-“) have equal potentials, it may be necessary to electrically isolate the sensor housing, in order to prevent ground loops. -
Page 20: Operation
Operation Operation Protect all cable ends before you turn on the power supply. So you avoid shorts. Connect cable connections as required for the particular operating mode. For starting up, a PC with RS232 or RS422 data interface and a terminal program such as the HyperTermi- nal®... -
Page 21: Rs232
Operation RS232 Initially, RS232 communication interfaces purely functioned as PC communication ports. They have become the established standard tool for serial data transmission over short cable lengths. With greater transmission the interface is highly susceptible to interferences, notably, in the vicinity of strong electromagnetic noise emitters. -
Page 22: Rs422
Operation RS422 For configuration purposes and permanent data transmissions over a greater length, the RS422 can be used. This type of interface is insusceptible to interference and noise influences and qualifies for industrial use. Where twisted cable pairs are involved, transmissions lengths up to 1200 m can be handled. Properties: - Maximum input voltage RX+, RX- = ±14 V - Output voltage TX ±2 V, 2 x 50 W load differential... -
Page 23: Digital Switching Output
Operation Digital Switching Output Properties: Open collector - HIGH = U – 2 V - LOW < 2 V - rated for loads up to 0.5 A - with switching threshold, latitude (width) and hysteresis selectable = 10 ... 500 mA black red/blue Fig. - Page 24 Operation +AH -AH HIGH LOW LOW HIGH Dist. Fig. 14 Digital switching output behavior with positive and negative hysteresis Example: A moving object is assumed to be monitored within a window of 10 m to 11 m with a hysteresis of 0.2 m. Consecutively you find the parameters AC, AW and AH in dependence on SF: - AC2 / AH0.2 / AW3 / SF1 - AC2000 / AH200 / AW3000 / SF1000...
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Page 25: Analog Output
Operation Analog Output Properties: Current output - 4 mA...20 mA - Distance range limits can be set - Behavior on error report can be preselected: 3 mA or 21 mA - Load resistance: ≤ 500 Ω against GND - Accuracy: ±0.15 % - Max. - Page 26 Operation Current out of distance range: Dist. < (RB..RE) Dist. > (RB..RE) RE > RB 4 mA 20 mA RE < RB 20 mA 4 mA On occurrence of an error message (E15, E16, E17, E18), the output current can be matched to 3 mA or 21 mA with the help of parameter SE, see Chap.
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Page 27: Trigger Input
Operation Trigger Input Properties: - Trigger voltage 3 V ... 24 V - Trigger threshold +1.5 V - Trigger delay 5 ms + selectable delay time until start of measurement - Trigger pulse length ≥ 1 ms - Delay time (trigger delay) selectable from 0 ms to 9999 ms - Extended trigger function: selectable autostart trigger green max. -
Page 28: Control Commands
Control Commands Control Commands Command Review The easiest way to trigger and parameterize the sensors is by using a PC with RS232 communication port and a terminal program, see Chap. 8.. The communications protocol is available in ASCII format. Before an operating session begins, desired parameter settings can be made in a smart selection procedure until the measuring module is optimally adapted to the particular measuring site conditions and the measu- ring job. - Page 29 Control Commands Queries / sets trigger mode Queries / sets baud rate Queries / sets autostart Queries / sets offset Sets current distance as offset Displays all parameter values Resets all parameters to standard values Fig. 18 Short overview control commands Command entries are not case-sensitive.
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Page 30: Modes
Control Commands Modes The sign ESC (1Bh) finishes the data output. Now the sensor waits for a new command. 7.2.1 DT..Distancetracking Essential input parameters: SA, SD, SE, SF, ST, OF Effect on: RS232/RS422, digital switching output, analog output - Distance measurement at different kinds of surfaces (varying reflectance). - Permanent evaluation of the sensitive laser radiation. -
Page 31: Dw......distance Tracking With Cooperative Target (10 Hz)
Control Commands 7.2.3 DW..Distance Tracking with Cooperative Target (10 Hz) The command is only relevant for the ILR 1181. Essential input parameters: SA, SD, SE, SF, OF Effect on: RS232/RS422, digital switching output, analog output - Performs at a steady measuring rate of 10 Hz. - Stable measuring values only with a white target board at the target. -
Page 32: Parameter
Control Commands 7.2.6 DM..Distance Measurement Essential input parameters: SD, SE, SF, ST, OF Effect on: RS232/RS422, digital switching output, analog output - Triggers a single measurement (single shot). Parameter 7.3.1 TP ..Internal Temperature TP queries the value of the inner sensor temperature in °C. In tracking mode, the inner temperature may exceed the surrounding temperature level by as much as 10 K. -
Page 33: Sdd
Control Commands Method Every new measuring value is added, the first (oldest) measuring value is taken out of the averaging. Example with N = 7: 2+3+4+5+6+7+8 gets to Average value n ..0 1 2 3 4 5 6 7 8 3+4+5+6+7+8+9 .. -
Page 34: Sfx.x
Control Commands The measuring time setting option allows also the modifying of the measuring rate, for example, in order to restrict the data volume or for synchronization purposes. Measuring time can only be set as an approximate value, because the underlying principle of measurement is subject to certain variances that cannot be accounted for: DT measuring mode >... -
Page 35: Sex
Control Commands 7.3.6 SEx..Display/Set Error Mode Standard setting: 1 SE allows you to configure how the digital switching output (alarm) and/or the analog output is to behave on occurrence of an error message (E15, E16, E17, E18). Depending on the particular sensor application, different reactions to an error message are possible. Available selection options: Digital switching output (ALARM) Analog output (I... -
Page 36: Awx.x
Control Commands 7.3.9 AWx.x..Display/Set ALARM Width Standard setting: 100 - AW sets the length of the active range, beginning at AC. - Set AW settings in agreement with the currently valid SF scale factor. - AW is always equal or greater than “0” (zero). - AW is always equal or greater than |AH| (the amount of AH), see Chap. - Page 37 Control Commands RM is only effective in DT mode. It consists of three parameters which are separated by space (20 Designates the number of preceding measuring values that will be evaluated in the case of non-con- forming measurement. A maximum of ten preceding measured values can be evaluated. Defines the range of permissible values.
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Page 38: Tdxy
Control Commands 7.3.13 TDxy..Display/Set Trigger Delay, Trigger Level Standard setting: 0 0 TD sets up solely the behavioral configuration of the remote trigger input (DF mode, see Chap. 7.2.5). TD consists of two parameters which are separated by space (20 - the delay time, and - trigger flange. -
Page 39: Brx
Control Commands Examples: ASDT TM1 1 Trigger signal = H > DT is performed Trigger signal = L > DT is stopped HIGH DT on DT off ASDM TM1 0 Trigger signal = H > no change in state Trigger signal = L > DM active, that means, one measurement is triggered HIGH DM on DM off... -
Page 40: Ofx.x
Control Commands 7.3.16 AS..Display/Set Autostart Command Standard setting: ID AS (autostart) defines which function will be carried out when power becomes available to the sensor. Pos- sible entries are those delivering a measuring value on the output side, an ID command and the command for turning the laser on (LO). -
Page 41: Pa......display Settings
Control Commands 7.3.19 PA..Display Settings PA lists all parameters in a table. Example: average value[SA] display format[SD] measure time[ST] scale factor[SF] error mode[SE] ALARM center[AC] ALARM hysterese[AH] ALARM width[AW] distance of Iout=4mA [RB] distance of Iout=20mA [RE] remove measurement [RM] 0 0 0 trigger delay, trigger level[TD] trigger mode, trigger level[TM]... -
Page 42: Pr......reset Settings
Control Commands 7.3.20 PR..Reset Settings PR resets all parameters(except for baud rate) to their standard settings. average value[SA] display format[SD] measure time[ST] scale factor[SF] error mode[SE] ALARM center[AC] ALARM hysterese[AH] 0.001 ALARM width[AW] distance of Iout=4mA [RB] distance of Iout=20mA [RE] remove measurement [RM] 0 0 0 trigger delay, trigger level[TD]... -
Page 43: Hyperterminal
Hyperterminal Hyperterminal You can receive data and configure the controller through the RS232 interface with the Windows HyperTermi- nal®. All you need is a free COM port (for example COM1) on your PC and the commands described in the foregoing chapters. The RS232 interface are popular in industrial applications. - Page 44 Hyperterminal Fig. 24 Definition of the serial interface Define the following interface parameters: Baud rate: 9.600 Baud Data format: 8 Data bits Parity: None Start/Stopbit: 1 Flow control: No Click on the OK button. Type the command ID and press the button EN- TER.
- Page 45 Hyperterminal Fig. 26 User interface in terminal operation A currently entered command will only be displayed if “Local echo“ is enabled. This function can be ac- cessed via file menu File > Properties > Settings > ASCII Setup. Save finally, unless performed earlier, the current hyperterminal configuration. For more convenience you don’t have to reconfigure the interface for each new hyperterminal session.
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Page 46: Online Help Tool
Online Help Tool Online Help Tool Once communication has been established with a PC (as described above), an online help tool can be called up by triggering an ID [Enter] or id [Enter] command at the keypad. Its purpose is to support work with distance measurement and parameterization commands. -
Page 47: Troubleshooting
Troubleshooting AS[Enter] / ASd[Enter] display/set autostart command [DT/DS/DW/DX/DF/DM/TP/LO/ID] OF[Enter] / OFx.x[Enter] display/set distance offset SO[Enter] set current distance to offset (offset = - distance) PA[Enter] display settings PR[Enter] reset settings Troubleshooting Code Description Action for removal Excessively poor reflexes; Distance sensor Use target board, (Front edge) against target <... -
Page 48: Cleaning
Cleaning One or more parameters in the EEPROM not 1. Parameter SF examine (SF must be unequal 0) set (Consequence: Division by 0) 2. Contact technical support --> reship the sensor for repair. Hardware error (PLL) Contact technical support --> reship the sensor for repair. -
Page 49: Warranty
Warranty Warranty All components of the device have been checked and tested for perfect function in the factory. In the unlikely event that errors should occur despite our thorough quality control, this should be reported immediately to MICRO-EPSILON. The warranty period lasts 12 months following the day of shipment. Defective parts, except wear parts, will be repaired or replaced free of charge within this period if you return the device free of cost to MICRO-EPSILON. -
Page 50: Decommissioning, Disposal
Decommissioning, Disposal Decommissioning, Disposal Disconnect the power supply and output cable on the sensor. Incorrect disposal may cause harm to the environment. Dispose of the device, its components and accessories, as well as the packaging materials in compli- ance with the applicable country-specific waste treatment and disposal regulations of the region of use. optoNCDT ILR 1181 / 1182 Page 50... -
Page 51: Appendix
Decommissioning, Disposal Appendix Accessories PC11xx Power supply-/ output cable; 2 m up to 30 m length (subject to order) PC1100-3/RS232 Power supply-/output cable- RS232, 3 m length FC1100 Female Female cable connector for cable connector ILR11xx optoNCDT ILR 1181 / 1182 Page 51... - Page 52 Decommissioning, Disposal ILR-PG118x Protective glass for ILR118x Protective glass ILR-MP118x Mounting plate for ILR118x Mounting plate for ILR118x ILR-MT118x Mounting brackets; with M6 Mounting screws brackets Contents: 2 pieces optoNCDT ILR 1181 / 1182 Page 52...
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Page 53: A 2 Factory Setting
Decommissioning, Disposal ILR-MTN118x 2 nuts for mounting sensors of Slot nuts ILR118x series, incl. fastening screws Factory Setting Parameter Setting Parameter Setting 9600 0.001 Adress Slave no value At the parameters AC, AH, TD, TM, RM the values are to separate by space. Decimal tag is a dot (2E The command PR reset all parameters with excepting the baud rate to the standard settings. - Page 54 MICRO-EPSILON MESSTECHNIK GmbH & Co. KG X9751184-A051116HDR Königbacher Str. 15 · 94496 Ortenburg / Germany MICRO-EPSILON MESSTECHNIK Tel. +49 (0) 8542 / 168-0 · Fax +49 (0) 8542 / 168-90 *X9751184-A05* info@micro-epsilon.de · www.micro-epsilon.com...