Contents 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 Application areas �������������������������������������������������������������������������������������������6 4 Modes ������������������������������������������������������������������������������������������������������������������6 4�1 Hysteresis function mode ������������������������������������������������������������������������������6 4�2 Window function mode ����������������������������������������������������������������������������������6 4�3 Analogue function mode ��������������������������������������������������������������������������������6 5 Installation������������������������������������������������������������������������������������������������������������7 5�1 Installation conditions ������������������������������������������������������������������������������������7...
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9�2�9 Setting of the switch point for hysteresis function OUT2 ��������������������19 9�2�10 Setting of the switch points for window function OUT2 ��������������������19 9�2�11 Scaling of the measuring range (analogue output) ���������������������������19 9�3 Teach mode �������������������������������������������������������������������������������������������������21 9�3�1 Setting of the sampling rate ����������������������������������������������������������������21 9�3�2 Setting of the repeatability ������������������������������������������������������������������21 9�3�3 Table repeatability and accuracy ��������������������������������������������������������22 9�4 Extended functions ��������������������������������������������������������������������������������������22...
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 malfunction or interference� Information Supplementary note� Note laser class 1.2 Warning signs used WARNING Warning of serious personal injury�...
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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� ►...
3 Functions and features The unit is used as an optical distance sensor� 3.1 Application areas • The optical distance sensor measures distances between 0�2���10 m� • It has a background suppression at >10���100 m� • The measured value is shown in a 10-segment display� • Two output signals can be generated depending on the set output function�...
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 100 m� Objects within a range > 10���100 m are suppressed�...
6 Electrical connection The unit must be connected by a qualified electrician� ► The national and international regulations for the installation of electrical equipment must be adhered to� ► Ensure voltage supply to EN 50178, SELV, PELV� ► Disconnect power� ►...
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 state; lights, if the corresponding (two not con- output is switched� nected) 3: 4-digit alphanume- Indication of the measured distance, the parameters and para-...
8.2 Explanation of the menu For the factory settings please refer to the end of these instructions (→ 13 Factory setting)� Configuration for output 1 4 switching functions can be selected: [Hno], [Hnc], [Fno], [Fnc] → 9.2.3 Configure 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)� [SP1] is only active if [OU1] = [Hno] or [Hnc]�...
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Analogue end point Measured value at which 20 mA / 10 V are provided� [AEP] is only active if [OU2] = [I] or [U]� → 9.2.11 Scaling of the measuring range (analogue output) Teach mode Selection "sampling rate" or "repeatability" → 9.3 Teach mode Extended functions Press [SET] to open the submenu "Extended functions" → 9.4. Extended functions Delay for the switching outputs [dSx] = switch-on delay;...
9 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 completed� 9.1 General parameter setting 9.1.1 Setting a parameter value Set the display unit [Uni] before the values for the parameters are defined� In case of subsequent changes of the display unit rounding errors during internal conversion to other units may falsify the set values. → 9.2.1 Selection of the display unit�...
9.1.2 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 submenu is displayed (here:[dr1])� MODE ENTER 9.1.3 Electronic lock The unit can be locked electronically to prevent unauthorised setting�...
9.2 Configuration of the basic settings 9.2.1 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� ►...
9.2.4 Hysteresis function The hysteresis keeps the switching state of the output stable if the measured value varies about the sensing range� In both cases the set and reset points are symmetrically arranged about the selected switch point [SPx]� The hysteresis is the distance between set and reset points;...
Switching state 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 15 Hz, distance to the object 1200 mm, grey value (18 % remission): Hysteresis = ± 8 mm (repeatability → 9.3.3 table) x factor 1.5 = 12 mm - Reset point 1200 mm + (12 mm) = 1212 mm - Set point 1200 mm - (12 mm) = 1188 mm...
Switches off when the object is detected [nSPx] [FSPx] [Fnc] [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 open (when [OUx] = [Fnc])� Switching state of the outputs Output function Object distance (D)
9.2.8 Configure OUT2 ► Select [OU2]� ► Set 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 • [I] = current output analogue 4���20 mA • [U] = voltage output analogue 0���10 V ►...
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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] <...
9.3 Teach mode 9.3.1 Setting of the sampling rate The sampling rate indicates the maximum 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� ►...
9.4.2 Setting of the damping of the measured signal ► Select [EF]� ► Press [SET] to change to the menu [EF]� ► Select [dAP]� ► Set the parameter value with [SET]: Setting range [s]: 0�0���1�0���5�0� ► Confirm with [MODE/ENTER]� 9.4.3 Reset all parameters to factory setting ►...
Display Possible Switching output Current output / Cause voltage output [Hno] [Hnc] [Fno] [Fnc] [ASP] < [AEP] [ASP] > [AEP] not enough light, [- -] 20�5 mA / 10 V 3�5 mA / 0 V no object object to be mea- sured outside the [nEAr] OFF OFF...
> The unit goes to the display mode� Internally it remains in the operating mode� The set parameter values can be read: ► To scroll through the parameters, press [MODE/ENTER] briefly� ► To display the respective parameter value, press [SET] briefly� >...
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���33 15 Hz 0���0�1���5 0���0�1���5 0���0�1���5 0���0�1���5 0���0�1���5 d1���3; rd1���3; OFF Technical data and further information at www�automation24�com...
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