Do you have a question about the O1D120 and is the answer not in the manual?
Questions and answers
Adem Şanlı
January 31, 2025
Lazer ifm önünde 7metre mesafeden 500derecede sıcaklıkta malzeme geçiyor. Verim alamıyoruz s
1 comments:
Mr. Anderson
February 10, 2025
The IFM O1D120 laser sensor may have low efficiency when detecting materials at 500 degrees Celsius from a distance of 7 meters due to the following reasons:
1. Excessive Infrared Radiation: At 500°C, the material emits significant infrared radiation, which may interfere with the sensor's optical detection capabilities.
2. Reflectivity Issues: The sensor's detection efficiency depends on the reflectivity of the target surface. High-temperature materials may have altered reflectivity, reducing the sensor’s ability to measure accurately.
3. Too Much or Too Little Light: The sensor may struggle with too much or too little reflected light, resulting in incorrect readings or "NoData" errors.
4. Measurement Range Limitations: While the sensor operates within 0.2 to 10 meters, environmental conditions such as high heat may impact its performance at longer distances.
5. Background Suppression Challenges: At 7 meters, the minimum required background distance is 200 mm, and heat or ambient light variations could affect accuracy.
These factors can lead to unreliable measurements or sensor malfunctions in high-temperature environments.
Content 1 Preliminary note ���������������������������������������������������������������������������������������������������4 1�1 Symbols used ������������������������������������������������������������������������������������������������4 1�2 Warning signs used ���������������������������������������������������������������������������������������4 2 Safety instructions �����������������������������������������������������������������������������������������������4 3 Functions and features ����������������������������������������������������������������������������������������6 3�1 Applications ���������������������������������������������������������������������������������������������������6 4 Functions �������������������������������������������������������������������������������������������������������������6 4�1 Output function hysteresis �����������������������������������������������������������������������������6 4�2 Output function window ���������������������������������������������������������������������������������6 4�3 Analogue output function �������������������������������������������������������������������������������6 4�4 Switch off the laser ���������������������������������������������������������������������������������������6 5 Installation������������������������������������������������������������������������������������������������������������7 5�1 Installation conditions ������������������������������������������������������������������������������������7...
Page 3
10�2�2 Setting of the display ������������������������������������������������������������������������16 10�2�3 Configuration of OUT1 ����������������������������������������������������������������������16 10�2�4 Hysteresis function ���������������������������������������������������������������������������17 10�2�5 Setting of the switch point for hysteresis function OUT1 ������������������18 10�2�6 Window function �������������������������������������������������������������������������������18 10�2�7 Setting of the switch points for window function OUT1 ��������������������19 10�2�8 Configuration of OUT1 ����������������������������������������������������������������������20 10�2�9 Setting of the switch point for hysteresis function OUT2 ������������������20 10�2�10 Setting of the switch points for window function OUT2 ������������������20...
1 Preliminary note 1.1 Symbols used ► Instruction > Reaction, result […] Designation of pushbuttons, buttons or indications → Cross-reference Important note Non-compliance can result in malfunctions or interference� Information Supplementary note� 1.2 Warning signs used WARNING Warning of serious personal injury� Death or serious irreversible injuries may result�...
Page 5
WARNING Visible laser light; laser protection class 2� Use of controls or adjustments other than those specified herein may result in hazardous radiation exposure� Damage to the retina is possible� ► Do not stare into the laser beam! ► Apply the enclosed labels (laser warning) in the immediate vicinity of the unit� ►...
• The measured value is shown in a 10-segment display� • According to the set output functions 2 output signals can be generated� • O1D100 / O1D120: Certification 21 CFR PART 1040 The distance between the sensor and the background must be limited to max�...
5 Installation 5.1 Installation conditions ► Install the unit so that the object to be detected is within a measuring range of 0�2���10 m� The unambiguity range of the sensor is fixed to 19�2 m� Objects within a range > 10…19�2 m are suppressed� Reflecting objects in the direct beam path of the sensor - also in the range >...
AN_i_1707_G Original Scale Drawing (MTD) ► Ensure voltage supply according to EN 50178, SELV, PELV� O1D100 / O1D120: cULus, Supply Class 2 ► Disconnect power� ► Connect the unit as follows: O1D100 / O1D120 PNP...
7 Operating and display elements 1: 4 x LED green Lighting LED = power and set display unit (mm, m, inch) 2: 4 x LED yellow Indication of the switching status; lights, if the corresponding (two not output is switched� connected) 3: 4-digit Indication of the measured distance, the parameters and...
8.2 Explanation of the menu For the factory settings please refer to the end of these instructions (→ 14 Factory setting)� Configuration for output 1 4 switching functions can be selected: [Hno], [Hnc], [Fno], [Fnc] → 10.2.3 Configuration of OUT1 Switch point for hysteresis function OUT1 Limit value at which the output with selected hysteresis function changes its switching state (object nearer/farther than distance set)�...
Page 12
Analogue end point Measured value at which 20 mA / 10 V are provided� [AEP] is only active if [OU2] = [I] or [U]� → 10.2.11 Scaling of the measuring range (analogue output) Teach mode Selection "sampling rate" or "repeatability" →...
9 Operating modes 9.1 Run mode The run mode is the normal operating mode� After power on the unit is in the Run mode� It carries out its monitoring function and generates output signals according to the set parameters� The display indicates the current distance, the yellow LEDs signal the switching status of the outputs�...
10 Parameter setting During parameter setting the unit remains internally in the operating mode� It continues its monitoring function with the existing parameters until the change has been finished� 10.1 Parameter setting in general 10.1.1 Setting of the parameter value Select the display unit [Uni] before you define the values for the parameters�...
10.1.2 Change from menu level 1 to menu level 2 ► Press [MODE/ENTER] several times until [EF] is displayed. MODE ENTER ► Press [SET] briefly� > The first parameter of the sub-menu is displayed (here: [dr1])� MODE ENTER 10.1.3 Electronic lock The unit can be locked electronically to prevent unintentional settings�...
10.2 Configuration of the basic settings 10.2.1 Selection of the display unit Set [Uni] before the values for the parameters [SPx], [nSPx], [FSPx], [ASP], [AEP] are defined� In case of subsequent changes of the display unit rounding errors during internal conversion to other units may falsify the set values� ►...
10.2.4 Hysteresis function The hysteresis keeps the switching state of the output stable if the measured value varies about the sensing range� In either case set and reset points are symmetrically arranged around the selected switch point [SPx]� The hysteresis is the distance between set and reset points;...
Switching status of the outputs Output function Object distance (D) Output status [Hno] D < [SPx] Closed D > [SPx] Open [Hnc] D < [SPx] Open D > [SPx] Closed Example of output function [Hno] Sampling rate 50 Hz, distance to the object 1200 mm, grey value (18 % remission): Hysteresis = ±...
Switches when the object is detected [nSPx] [FSPx] [Fno] [nSPx] = switch point "near"; [FSPx] = switch point "far"; FE = window If the measured value is between the switch point "near" [nSPx] and the switch point "far" [FSPx], the output is closed (when [OUx] = [Fno])� Switching status of the outputs Output function Object distance (D)
10.2.8 Configuration of OUT1 ► Select [OU2]� ► Set the switching functions or analogue signals: • [Hno] = hysteresis function / normally open • [Hnc] = hysteresis function / normally closed • [Fno] = window function / normally open • [Fnc] = window function / normally closed •...
Page 21
Current output 4 ... 20 mA Factory setting Measuring range scaled I [mA] I [mA] 0(ASP) 10000(AEP) MEW = final value of the measuring range In the set measuring range the output signal is between 4 and 20 mA� Faults are also displayed: Too much light or object too near: 3�5 mA for a rising edge ([ASP] <...
10.3 Teach mode 10.3.1 Setting of the sampling rate The sampling rate indicates the time after which a new result of measurement is provided and the outputs are updated� The switching frequency is typ� approx� 1/3 of the sampling rate� ►...
Page 23
Values for sampling rate 50 Hz, extraneous light of 40...100 klx* Repeatability Accuracy Distance white grey white grey in [mm] 90 % remission 18 % remission 90 % remission 18 % remission 200���1000 ± 16�5 mm ± 16�5 mm ± 26�5 mm ±...
10.4 Extended functions 10.4.1 Setting of the time delay for switching outputs ► Select [EF]� ► Press [SET] to change to the menu [EF]� ► Select parameters with [MODE/ENTER]: [dSx] = switch-on delay; [drx] = switch-off delay ► Set the parameter value with [SET]: Setting range [s]: 0 / 0�1 ���...
In addition communication is possible via a point-to-point connection with a USB adapter cable� You will find more detailed information about IO-Link at www�ifm�com� 11.2 Device-specific information You will find the IODDs necessary for the configuration of the IO-Link device and detailed information about sensor values, diagnostic information and parameters in the overview table at www�ifm�com�...
Lifetime of a laser diode: 50000 hours 12.1 Fault indication Possible Current output / Switching output cause voltage output [ASP] < [ASP] > [Hno] [Hnc] [Fno] [Fnc] [AEP] [AEP] too much light, 3,5 mA / 20,5 mA / [++] ON OFF OFF ON NoData e�g�...
200���9999 FSP1 200���9999 1200 Hno, Hnc, Fno, Fnc, I, U 200���9999 2000 nSP2 200���9999 1800 FSP2 200���9999 2200 0���9999 0���9999 9999 rATE 1���50 50 Hz 0���0�1���5 0���0�1���5 0���0�1���5 0���0�1���5 0���0�1���0�2���0�5���1���2���5 d1���3; rd1���3; OFF Technical data and further information at www�ifm�com...
Need help?
Do you have a question about the O1D120 and is the answer not in the manual?
Questions and answers
Lazer ifm önünde 7metre mesafeden 500derecede sıcaklıkta malzeme geçiyor. Verim alamıyoruz s
The IFM O1D120 laser sensor may have low efficiency when detecting materials at 500 degrees Celsius from a distance of 7 meters due to the following reasons:
1. Excessive Infrared Radiation: At 500°C, the material emits significant infrared radiation, which may interfere with the sensor's optical detection capabilities.
2. Reflectivity Issues: The sensor's detection efficiency depends on the reflectivity of the target surface. High-temperature materials may have altered reflectivity, reducing the sensor’s ability to measure accurately.
3. Too Much or Too Little Light: The sensor may struggle with too much or too little reflected light, resulting in incorrect readings or "NoData" errors.
4. Measurement Range Limitations: While the sensor operates within 0.2 to 10 meters, environmental conditions such as high heat may impact its performance at longer distances.
5. Background Suppression Challenges: At 7 meters, the minimum required background distance is 200 mm, and heat or ambient light variations could affect accuracy.
These factors can lead to unreliable measurements or sensor malfunctions in high-temperature environments.
This answer is automatically generated