SENSICK WLL 190T High-End Sensor for fibre optic cable. Technical Description

Transcription

1 SENSICK WLL 90 High-End Sensor for fibre optic cable echnical Description

2 WLL 90 Photoelectric switches with fibre optic cable echnical description WLL 90 simple installation and structured functions he WLL 90 fibre optic photoelectric switches with fibre optic cables of the LL Series are particularly suitable in detecting very small objects, objects where there is background interference, objects which are transparent, colour marks, and for the use in positioning operations. Fibre optic cables are ideal where installation space is at a premium. In addition, an 8-way interference suppression system prevents inter-cable interference (WLL 90-Bus). he WLL 90 can be used as a single device or integrated as a 6-channel Bus. he WLL 90 fibre optic cable photoelectric switch and the LL fibre optic cable make a powerful team. he properties and areas of application of the WLL 90 and LL complement each other. he fibre optic cables of the LL Series are available in more than 80 options, ranging from universal to special purpose versions. Die Displayansichten sind noch nicht zum Druck geeignet onitoring interaction and reaction, online onitoring simplifies a lot of functions: e.g. tests, programming, commissioning, maintenance and Fault finding. he 4-digit display (red or green) and the -digit display (green) depict actual and visual feedback in the respective mode: in operation mode: Feedback of the reception signal and the selected function modes, in programming mode: menu-guided selection of parameters and confirmation of activation or deactivation. Operating mode 2 SENSICK Programming mode

3 WLL 90 with integrated Bus technology High Power or High Speed Ranges can be optimised by selectable response times (0.4 ms, ms, 4 ms). 4 Response time [ms] 000 WLL 90 Series sensors already have integrated Bus technology. here is no need for separate aster or Slave units. wo Bus options are available: Software- and Hardware-Bus systems. he choice of options are simply coded and activated via a Bus plug (-pin for Software-Bus systems and 5-pin for Hardware-Bus systems). he advantages are: Up to 6 WLL 90 can be cascaded together. 8-way interference suppression is automatically active. Access to all software options Using a Hardware-Bus system reduces the amount of wiring needed. 0, With LL-DB0 fibre optic cable Range [mm] Software Securely and quickly programmed by pressing buttons and by menu guidance. he attributes of the unit and its parameters can be determined individually, directly on the sensor: Normal sensitivity Optimised for transparent objects, such as glass Dynamic switching threshold Zone recognition (window technology) for detecting marks APC Automatic Power Control active Numeric counter function for setting the coincidence signal Functions: he entering of variable attributes of the unit, such as operating modes and response times Special features via the Software-Bus system: e.g. copying settings, Auto-0-Level

4 WLL 90 Photoelectric switches with fibre optic cable DC, red light Scanning range 00 mm (5000 mm) hrough-beam system Scanning distance 00 mm Dimensional drawing Proximity system LED red light Longest ranges Precise, stable switching point Numeric displays Interactive user prompting Appropriate for the LL fibre optic cable series ~ ø Adjustments possible WLL 90-P40 WLL 90-N40 WLL 90-P00 WLL 90-N00 WLL 90-P Connection types WLL 90-P40 WLL 90-N40 WLL 90-N0 9 0 Sender LED, installation of LL fibre-optic cable (sender fibre) 2 Receiver LED, installation of LL fibre-optic cable (receiver fibre) Locking of fibre-optic cables 4 Protective hood: can be folded out approx plug fixed or -wire cable or -wire cable replaceable (cables not included with delivery) 6 ounting bracket included (see Accessories) 7 Indicator LED, yellow: lights up when switching output is active 8 Numeric display: -digit and 4-digit green: current reception value, operating mode red: each-in and function parameter 9 Step button > (manual switching threshold: higher; or next function parameter) 0 Step button < (manual switching threshold: lower; or previous function parameter) each-in pushbutton 2 ode/enter button (programming button) Operating mode selector switch: : active each-in-switching threshold : sensor mode and function parameter selection) 4 Protecting cap (on both sides). For block installation remove, takeup for BUS plug WLL 90-P0 WLL 90-N0 WLL 90-P00 WLL 90-N00 Accessories Cables and connectors ounting systems Fibre-optic cable 8, 4-pin 8, -pin -wire cable/-wire cable brn blu blk wht 4 NC brn blu blk 4 brn blu blk 4 SENSICK

5 WLL 90 echnical data WLL 90- P40 N40 P00 N00 P0 N0 Extras One WLL 90 for EVERYHING : No separate master/slave device required LCD display -digit and 4-digit numeric display Each additionally in red and green Interactive user-prompting System options can be selected menu-prompted Sensitivity setting per each-in Power indicator Reception signal and operating mode Automatic Power Control System sensitivity standardized ex works Constant sender power, internal control Internal BUS Block installation 6 x WLL 90 8 x anti-interference 6 x wire-saving Internal signal processing of two WLL 90 Single operation All performances available Scanning range Depending on fibre-optic cable LL used Light source ), light type LED sender red (650 nm) Recommended operating range mm (through-beam system) (with auxiliary lens mm) 2) Recommended operating distance ) mm ) (proximity system) 2) Sensitivity setting 5 optimization modes can be programmed anual, per each-in button Precise correction Step button >/< manual Light spot diameter LL Depending on scanning range Dispersion angle fibre-optic cable LL Approx. 65 4) Supply voltage V S V DC 5) Ripple 6) 0 % Current consumption 7) 40 ma Switching outputs : PNP : NPN Output current I A max. 00 ma Switching type Dark-/light-switching selectable Response time 8) Selectable: 0.4 ms/ ms/4 ms Switching frequency max. 9) 250/s; 500/s; 25/s ime delay Programmable 0 ms ms ime type, programmable OFF/ OFF / ON /ONE-SHO Connection type System coupling Suitable cable coupling 0) : s. Accessories Plug 8, 4-pin Plug 8, -pin VDE protection class ) V Enclosure rating 2) IP 66 Circuit protection ) A, B, C, D Ambient temperature Operation 25 C C Storage 25 C C Weight with system coupling Approx. 20 g with 8 plug, 4-pin Approx. 25 g with 8 plug, -pin Approx. 25 g Housing material ABS/PC ) Average service life 00,000 h at A = +25 C 2) Ranges/scanning distances at response time 4 ms. Range reduction at short response time (see LL / WLL 90 Ranges able) ) Object with 90 % remission (based on standard white DIN 50); 00 x 00 mm 4) Deviations see LL data 5) Limit values 6) ay not exceed or fall short of V S tolerances 7) Without load 8) Signal transit time with resistive load 9) With light/dark ratio :, without time delay 0) Do not bend cable below 0 C ) Reference voltage 50 V DC 2) Only with correct adaptation of the LL fibre-optic cable. Single-unit operation only. Optional BUS operation with side cover removed and BUS plugs contacted: IP 50 ) A=V S connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference pulse suppression D = Outputs overcurrent and shortcircuit protected SENSICK 5

6 WLL 90 Photoelectric switches with fibre optic cable DC, green light Scanning range 600 mm (000 mm) hrough-beam system Scanning distance 60 mm Dimensional drawing Proximity system LED green light For detection of marks Precise, stable switching point Numeric displays Interactive user prompting Appropriate for the LL fibre optic cable series ~ ø Adjustments possible WLL 90-P490 WLL 90-N490 WLL 90-P090 WLL 90-N090 WLL 90-P Connection types WLL 90-P490 WLL 90-N490 WLL 90-N Sender LED, installation of LL fibre-optic cable (sender fibre) 2 Receiver LED, installation of LL fibre-optic cable (receiver fibre) Locking of fibre-optic cables 4 Protective hood: can be folded out approx plug fixed or -wire cable or -wire cable replaceable (cables not included with delivery) 6 ounting bracket included (see Accessories) 7 Indicator LED, yellow: lights up when switching output is active 8 Numeric display: -digit and 4-digit green: current reception value, operating mode red: each-in and function parameter 9 Step button > (manual switching threshold: higher; or next function parameter) 0 Step button < (manual switching threshold: lower; or previous function parameter) each-in pushbutton 2 ode/enter button (programming button) Operating mode selector switch: : active each-in-switching threshold : sensor mode and function parameter selection) 4 Protecting cap (on both sides). For block installation remove, takeup for BUS plug WLL 90-P90 WLL 90-N90 WLL 90-P090 WLL 90-N090 Accessories Cables and connectors ounting systems Fibre-optic cable 8, 4-pin 8, -pin brn blu blk wht 4 NC brn blu blk 4 -wire cable/-wire cable brn blu blk 6 SENSICK

7 WLL 90 echnical data WLL 90- P490 N490 N490 P090 N090 P090 N090 P90 N90 Extras One WLL 90 for EVERYHING : No separate master/slave device required LCD display -digit and 4-digit numeric display Each additionally in red and green Interactive user-prompting System options can be selected menu-prompted Sensitivity setting per each-in Power indicator Reception signal and operating mode Automatic Power Control System sensitivity standardized ex works Constant sender power, internal control Internal BUS Block installation 6 x WLL 90 8 x anti-interference 6 x wire-saving Internal signal processing of two WLL 90 Single operation All performances available Scanning range Depending on fibre-optic cable LL used Light source ), light type LED sender green (525 nm) Recommended operating range mm (through-beam system) (with auxiliary lens mm) 2) Recommended operating distance ) mm ) (proximity system) 2) Sensitivity setting 5 optimization modes can be programmed anual, per each-in button Precise correction Step button >/< manual Light spot diameter LL Depending on scanning range Dispersion angle fibre-optic cable LL Approx. 65 4) Supply voltage V S V DC 5) Ripple 6) 0 % Current consumption 7) 40 ma Switching outputs : PNP : NPN Output current I A max. 00 ma Switching type Dark-/light-switching selectable Response time 8) Selectable: 0.4 ms/ ms/4 ms Switching frequency max. 9) 250/s; 500/s; 25/s ime delay Programmable 0 ms ms ime type, programmable OFF/ OFF / ON /ONE-SHO Connection type System coupling Suitable cable coupling 0) : s. Accessories Plug 8, 4-pin Plug 8, -pin VDE protection class ) V Enclosure rating 2) IP 66 Circuit protection ) A, B, C, D Ambient temperature Operation 25 C C Storage 25 C C Weight with system coupling Approx. 20 g with 8 plug, 4-pin Approx. 25 g with 8 plug, -pin Approx. 25 g Housing material ABS/PC ) Average service life 00,000 h at A = +25 C 2) Ranges/scanning distances at response time 4 ms. Range reduction at short response time (see LL / WLL 90 Ranges able) ) Object with 90 % remission (based on standard white DIN 50); 00 x 00 mm 4) Deviations see LL data 5) Limit values 6) ay not exceed or fall short of V S tolerances 7) Without load 8) Signal transit time with resistive load 9) With light/dark ratio :, without time delay 0) Do not bend cable below 0 C ) Reference voltage 50 V DC 2) Only with correct adaptation of the LL fibre-optic cable. Single-unit operation only. Optional BUS operation with side cover removed and BUS plugs contacted: IP 50 ) A=V S connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference pulse suppression D = Outputs overcurrent and shortcircuit protected SENSICK 7

8 WLL 90 Photoelectric switches with fibre optic cable DC Overview of software functions Operating elements Notes on programming Enter button : opens the menu (i.e. the selection of the software functions) and then confirms the selected option. In Programming ode: Selection of software options (backwards or forwards in menu). In ode sensor operation : Online, alter manually, adapt the switching threshold in single steps. Activate desired software function: Select + confirm = activate option. each-in button : Automatic teaching-in and saving of selected Sensitivity ode and the switching threshold at the press of a button. his button is only active when / selection switch is in the position. Back to ode (Sensor ode): Automatically after 0 s if no button is used, or EXI each ode with button. Overview. Adjustment of switching thresholds by each-in and manual alteration of switching threshold ode switch in position:.. eaching: each-in switching threshold only active in ode (See. for details). ode switch in position:.2. anual alteration (adaptation) of switching threshold(s), + or only active in ode (See.2 for details)... anual alteration (adaptation) of switching threshold(s). ZONE ode (window), only active in ode (See. for details). 8 SENSICK

9 WLL 90 Overview of software functions EXI 2. Selection of system functions (only active in ode) ode switch in position Activate selection of operating modes and functions 2.. Special functions (SPEcials) only active with software BUS slotted in (BUS plug) Exception: 2..; (See 2. for details) 2... Counter functions (cont): activate and set value for sum impulse. Only active with active software bus (BUS plug): Copier ode (copy): all programmed settings are copied : to all BUScontacted WLL Shift of zero-point of all receiver displays (ALL N0): the current value in display set to 0 : now applicable from XXXX... +XXXX ALL EACH-IN (AL t): every BUS-contacted WLL 90 learns its individual switching threshold simultaneously. Only -point each-in: nor & zone & GLASS ode Difference evaluation (di FF): the difference value of two neighbouring WLL 90s is set. signal on excess or fall-short of difference EXI 2.2. Definition of operating modes (Functions) Are separately selected and set for each WLL 90. (See 2.2 for details) Response times (resp): high speed (0.4 ms), standard ( ms), long (4 ms) Selection of switching mode (L--d): light-switching (L.ON) or dark-switching (D.ON) ime increments, type and length (t ier): OFF, ton, toff, one shot; time range from ms to 9 s Automatic Power Control (APC): continuous, stabilised transmitter power for long-term stability Reset (r): resets all parameters to delivery state Selection of display format (disp): numerical display, bar-display, display off Exit (E it): Back to programming loop in ode (= sensor operation).. Useful supplementary functions (See. to. for details).. Shift zero-point of receiver display: current display value becomes 0 (see also 2..)..2. onitoring: display of all individual programmed device functions and options... Locking/unlocking of function buttons (tamper prevention). SENSICK 9

10 WLL 90 Photoelectric switches with fibre optic cable DC. Adjustment of switching thresholds by each-in and manual alteration of switching threshold. Selection and use of Sensitivity ode each-in General Information each-in only active in ode. Ideal protection against accidental modification. anual adjustment, digit-by-digit in ode, the taught-in threshold levels can be altered manually later in single steps (DIGI by DIGI) with the SEP buttons Lower level, Higher level. ENER button inactive in ode... Normal-ode.. (Normal ode)... ax each-in 2 s...2 -point each-in 2 s... ax. each-in No ambient interference of received signal. eaching frame: through-beam fibre = object present, not transparent; proximity fibre = object absent, no influenceses of background. Switching level = upwards of approx. >5 digits. ypical application: no ambient interference, no transparent objects, max. reserves, max. sensitivity. WLL 90 ax. each-in point each-in 2 s (st point) 2 s (2nd point) Gain anually alterable or ~5 digits Escape 0 t...4 Detection of moving objects s Start sampling time 2 s Stop sampling time or Escape...2 -point each-in Switching level is adapted to interference eaching frame: through-beam fibre = object present; proximity fibre = object absent. Switching level: object signal + approx. 0 %... 5 % (min. 5 digits). ypical application: standard application, no ambient interference expected, max. reserve. WLL 90 -point each-in Gain ~520 } ~+0 %... 5 % (min ~5 digits) 0 each-in signal, e.g.: 450 digits t 0 SENSICK

11 WLL 90. Adjustment of switching thresholds by each-in and manual alteration of switching threshold... 2-point each-in (Normal ode)... ax each-in 2 s...2 -point each-in 2 s Exact adjusting to object present/absent. eaching frame: both states are taught: object present/object absent, in no particular order. st step: object must be taught-in. 2nd step: no object must be taught-in. Switching level: switching points ON/OFF = middle of level- and level-2 (min. ~0 digits); hysteresis ~min. ±% (min. ~0 digits). ypical application: precise adjustment, switching level between object and ambient condition; for small signal reserves. Costlier handling WLL 90 2-point each-in... 2-point each-in 2 s 2 s (st point) (2nd point) or...4 Detection of moving objects s Start sampling time 2 s Stop sampling time Escape Gain Higher value /2 (min 0 digits) } } Signal difference /2 (min 0 digits) } Lower value t or... eaching of moving objects (each-in if object is on the move) Escape st Step: >s : starts this specific each-in mode and sampling time. Sampling time: at least >0.64 ms. 2nd Step: >2s : end of sampling time and each-in. Switching level: ON / OFF = middle of level- and level-2 (+ approx. ±% hysteresis, min ~50 digits), = 2-point each-in. ypical application: teaching only possible if objects on the move (control of ejection; exact positioning and speed of objects is only possible on active process). Costlier handling Gain WLL 90 oving Object each-in Higher value } /2 (min 0 digits) 0 Start Stop sampling-time (must) >0.64 ms Lower value t SENSICK

12 WLL 90 Photoelectric switches with fibre optic cable DC. Adjustment of switching thresholds by each-in and manual alteration of switching threshold General Information each-in only active in ode. Ideal protection against accidental modification. anual adjustment, digit-by-digit in ode, the taught-in threshold levels can be altered manually later in single steps (DIGI by DIGI) with the SEP buttons Lower level, Higher level. ENER button inactive in ode...2 Dynamic each-in Dynamic each-in Gain { WLL 90 Dynamic Detection min 20 digits per time (Dynamic ode) 2 s (st point) 2 s (2nd point) or 400 teached level 0 t ON.. (Zone ode).. Zone teaching 2 s OFF..4 (Glass ode) or 0 % 0 % Far Zone Near Darker mark Brighter mark Background Foreground..4 Glass teaching 2 s Setting/resetting of switching out-put (only) depending on steep positive/negative edge of an Object during trigger time (detecting of edges of objects). Switchinglevel: the output is continuously set by the first intense rising object-edge. he output is reset by the first intense degreasing object-edge. ypical applications: the scanning distance of the parts are variable due to ripples, or due to unbalanced conveyor belts. Reflector Diffuse reflection (LL proximity fibre-optic cabel series) 2 SENSICK

13 WLL 90. Adjustment of switching thresholds by each-in and manual alteration of switching threshold.. Zone each-in....2 (Dynamic ode)..2 Dynamic each-in 2 s 2 s (st point) or (2nd point) he object (2) will be taught-in as switching point with a bandwidth of +/ 0%. Lower signals and higher signals (digits) are automatically suppressed. hese fix bandwidth can be extended manually, separately for the lower level (far) and higher level (near), see.: manual threshold level in Zone ode, too. Ideal for mark detection, detection of no. 2 with variable bandwith for example, or background and foreground-suppression... (Zone ode).. Zone each-in 2 s 2 or 4096 WLL 90 Zone Detection..4 (Glass ode) Reflector..4 Glass teaching 2 s 0 % 0 % Far Zone Near Darker mark Brighter mark Background Foreground Gain ~ ~800 0 } } Extendable (near zone) in: + 0 % in: - 0 % Extendable (far zone) t 2 Diffuse reflection (LL proximity fibre-optic cabel series) = ON/OFF..4 Glass teaching Optimised for detection of transparent objects. he high reception level of a reflector is taught-in. he switching level is automatically set 0% below it. Essential: the max. received value should be below digits (saturation). Adjust reflectorsize, -type oder -distance. Safeness of detection: already objects with low damping of >0%, as transparent objects like glass or foils, or small objects will be detected. Hysteresis: 0% of set switching level, min. 5 digits. Proximity-fibers: be shure, there are no effects by direct surface reflections from the object itself at close range! Enlarge the distance eventually. General recommendation: test and check each application for limiting conditions such as saturation by reflector, direct reflections of target, too little transmission of objects etc Gain 0 } } WLL 90 Glass Detection Reflector signal - 0 % (min ~5 digits) ax signal of transparent objects t SENSICK

14 WLL 90 Photoelectric switches with fibre optic cable DC.2 and. manual adaptation and alteration of threshold level. aught-in switching threshold After.. each-in of switching thresholds:.2 anual threshold level Normal ode.2. anual alteration of switching thresholds in normal mode, WLL 90 in ode (sensor operation), no software functions called up. Only the function buttons are required for manual alteration (adaptation) of taught-in switching thresholds (only active in ode). (after s). aught-in switching threshold After.. each-in of switching thresholds:. anual threshold level Zone ode.. anual alteration of switching thresholds (only for Zone ode). WLL 90 operates in ode (sensor operation), no software functions called up.... Changing the upper switching threshold Far threshold level adjustment Only the function buttons are required for manual alteration (adaptation) of taught-in switching thresholds (only active in ode).... Changing the lower switching threshold Near threshold level adjustment (after s) 4 SENSICK

15 WLL Selection of system functions 0.5 s 2. Special functions (SPEcials) ENER button Functions = operating modes SPEcials = special functions 2.. Setting Counter ode 2..2 Setting All Copy ode Cancel/disarm Adjust ~9999 Please note. 2.. also for solo WLL 90, no BUS necessary only active with software Bus (Bus plug contacted). 2.. Counter = pre-selection of number of impulses. Output active (impulse) when defined number is reached. Impulse counter is internally restarted again on next object. he total sums are further summed and shown in display (max. 9999). Cancel 2..2 to 2..5 Bus Software, only available with contacted BUSplug 2.. Setting All Display ode = copy = Copier ode: all programmed settings are copied : to all BUS-contacted WLL 90s Setting All eachin (-point each-in) 2..5 Setting Difference Detection ode Cancel Cancel/disarm Cancel eaching ode select No sensitivity setting resh level resh level resh level 2.. ALL NO = all displays set to Auto-0-value : the currently displayed reception level is individually set to 0 for each device. Visual display of alterations/drifts (changes in material, contamination, etc.). (See also. Solo function) All each-in: all WLL 90 connected via INERNAL Bus (BUS-plug) learn their particular individual switching threshold simultaneously with a single each-in diff Difference detection Online linking of second neighbouring WLL 90. Exit Cancel/disarm B Salve WLL 90 Calculation operation: always A - B. A is always the master. his is programmed. B is always the slave. eaching of switching thresholds (calculated value A-B) simultaneously by A. B A direction of movement WLL 90 Difference Detection ode A Set value (A-B) =200 / =200 / =200 / =00 aster WLL 90 Activation:. Selection of the software function, 2. and teaching for A + B by button on sensor A. Deactivation:. Selection of software function diff, 2. Confirmation no diff by. A-B A-B A-B A-B Please note, no deactivation with RE. Applications: sorting tasks, quality checks, detection of parts even with distance fluctuations (height impact). Exit: Switch from Programming ode to ode (sensor operation) via button. ON OFF WLL 90 Difference Detection ode 4096 Gain 0 t e.g. 200 A-B SENSICK 5

16 WLL 90 Photoelectric switches with fibre optic cable DC 2. Selection of system functions 0.5 s 2.2 Function ode: Selection of operating modes Selection, setting and saving of basic WLL 90 functions. Individually and for every device, BUS has no effect. Info on programming: he function is selected with US be confirmed with.. he selected function 2.2. Response time mode setting 2.2. Response time (resp) High SPeed.25 khz: shortest response time (0.4 ms), reduced ranges Standard 500/s: standard setting, response time ms, standard ranges long 25/s: maximum ranges, response time 4 ms L-ON/D-ON mode setting 2.2. imer mode setting Switching type (L - - d), Select switching type L.ON or D.ON L on: light-switching (L.ON) d on: dark-switching (D.ON) 2.2. ime increments (t ier) for timer, option of various time increments, variable time range. off (no time increment activated) ofdy (OFF-Delay) ondy (ON-Delay) Shot (One-Shot) ime range: selectable in ms increments; from ms... 9 s ( ). ms to 9 s Adjust ( ms to 9 s) APC Automatic Power Control (APc) ransmission power is continuously measured by an internal receiver and held at a constant level. his compensates for ageing, temperature, etc.: long-term switching point stability, ideal for applications with reduced functional reserve. Please note: lifetime of transmitter LED is reduced Reset (rset) All operating modes are reset to the standard setting Ex-works delivery state APC mode setting Reset mode setting Display mode setting Cancel Ex-works delivery state: Response time: Standard = ms Switching type: L.ON (hellschaltend) imer: Aus APC: inactive (Automatic Power Control) Display: Digital display Counter: Off Sensitivity: max. (switch. threshold >~5 DIGIs) Display type (disp): digital display of reception signal in ode: selection from types: d i9: digital display bar: bar graph (bar display from I to IIII). Please note: inactive in Counter ode. off: display inactive in ode Exit mode setting (Exit) Exit: Change from Programming ode to ode (sensor operation). Automatic: if no programming button used for 0 s. In Special ode (2.) or Function ode (2.2): directly back to ode from any option, if pressed for > seconds. 6 SENSICK

17 WLL 90. Useful extra functions. 0-point shift of the receiver display (single device). Press > s he current reception level (red display), here 200, is shown as the 0-reference. New display 0. From XXXX... +XXXX. Benefits: Reference marks or deviations are shown visually (+ or ). See also 2.. All zero reset. Activation: > s Inactivation: > s and.2 onitoring Display of all (programmed) device functions and settings. Press < 0. s Activation: press < 0. s. All active defined settings are displayed one after another (backwards and forwards) with. Ideal for service and tests. Back to ode: automatic when function buttons not used for > s.. amper prevention Locking user elements. Press and > s All WLL 90 user elements are simultaneously locked for tamper prevention. he user elements are released again with the same secret combination. Locking user elements. Press and > s. Releasing user elements: same function. SENSICK 7

18 WLL 90 Photoelectric switches with fibre optic cable DC he WLL 90 System-bus modules and accessories WLL 90 already has the Bus-system integrated within it. It is activated via a coded plug. here are no separate aster or Slave units needed, or programming tools of any kind. wo optional Bus-systems with staggered features can be chosen for each individual Bus-plug. WLL 90 Solo the HIGH LIGHS he WLL 90 Solo Unit already offers significantly enhanced system data: uch greater ranges (~2... x WLL 70) Proximity system max.,00 mm (5,000 mm); hroughbeam system max. 00 mm Simple, variable adjustment of the sensitivity setting ONE UNI for all requirements, due to freely selectable function settings onitoring, i.e. numeric displays provide information and offer menu-guided programming ONE UNI for all requirements, due to APC Automatic Power Control. he constant transmission of data provides stabilised switching threshold levels Enclosure rating IP 66 as a single stand-alone WLL 90 unit D D he WLL 90 Software-Bus provided by a -pin Bus plug Access to further software functions Automatic 8-way interference suppression A A B Ca B C B Ca D B C Ca A2 WLL 90, sensor plug C2 he Software-Bus components (optionally up to 6 x WLL 60 units) A: Sensor A or A2 or A. We recommend that A, A2 and A are not mixed together in a general structured arrangement. B: Bus-plug, -pin (grey), only B C: Cable receptacle only C, C2 or C D: End pieces, two C B C2 B C2 WLL 90, 8, -pin WLL 90, 8, 4-pin NC NC NC Selection of WLL 90 Bus-components A WLL 90 Connection technology A Sensor type WLL 90, sensor plugs Accessories: Ca and Cb WLL 90-P00,PNP, LED red, part no WLL 90-N00, NPN, LED red, part no WLL 90-P090, PNP, LED green, part no WLL 90-N090, NPN, LED green, part no A2 Accessories: C WLL 90-P0, PNP, LED red, part no WLL 90-N0, NPN, LED red, part no WLL 90-P90, PNP, LED green, part no WLL 90-N90, NPN, LED green, part no B Bus-plug B Bus-plug, -pin, only for Software Bus SE-WLL90-0P part no B2 Sensor type WLL 90, 8, 4-pin Accessories: C2 WLL 90-P40, PNP, LED red, part no WLL 90-N40, NPN, LED red, part no WLL 90-P490, PNP, LED green, part no WLL 90-N490, NPN, LED green, part no A Sensor type WLL 90, 8, -pin Bus-plug, 5-pin, only for Hardware Bus SE-WLL90-05P *) part no *) included in the scope of supply of cable receptacles Cb 8 SENSICK

19 WLL 90 Wire-Saving for a significant reduction in wiring due to the WLL 90 Hardware-Bus system he V S voltage supply is only fed by a -core connecting cable (aster). Additional units (up to 5 x WLL 90 units) are connected via a singlecore connecting cable (Slaves). his means only the output circuit is connected. All software options are also available. Example of wire reduction: 6 conventionally wired photoelectric switches require 48 terminal connections. 6 wired WLL 90 units only need 8 terminal connections. Savings: 0 terminals and associated wiring. WLL 90 Accessories C Cable receptacles Ca For A: U V +, -core cable, WLL 90 sensor plug DOL-LL90-02, cable length 2 m, part no DOL-LL90-05, cable length 5 m, part no Cb Für A:, single-core, WLL 90 sensor plug (only Wire-Saving) DOL-LL90-02 **), cable length 2 m, part no DOL-LL90-05 **), cable length 5 m, part no C2 For A2: U V +, 4-core, 8, 4-pin DOL-0804-G02, cable length 2 m, part no DOL-0804-G05, cable length 5 m, part no C For A: U V +, -core, 8, -pin DOL-080-G02, cable length 2 m, part no DOL-080-G05, cable length 5 m, part no D End pieces D End pieces for mounting profile rail assembly BF-EB0-W90 part no. 5 0 Please note: Do not mix -pin Bus-plug with 5-pin Bus-plugs Do not connect WLL 90 Bus components whilst electrically powered **) included in the scope of supply : 5-pin Bus-plug (B2) WLL 90 Hardware-Bus by means of 5-pin bus plug. Wire-Saving considerable reduction in cost and effort in electrical wiring. All options of the Software-Bus available.. NC C2 C Ca A2 Cb A aster A he Hardware-Bus components A: aster sensor, max. one sensor, either A or A2 or A. Cable receptacles Ca, C2 or C. Slave sensors, max. 5, only A with Cb cable receptacles. B: Bus-plug, 5-pin (black), only B2 D: End pieces, two B2 Cb B2 A Slave... 5 A D SENSICK 9

20 Cables and connectors Dimensional drawings and order informations SENSICK screw-in system 8, -pin/4-pin, enclosure rating IP 67 Female connector 8, -pin, straight Cable diameter 5 mm, x 0.4 mm 2, sheath PVC ype DOL-080-G02 DOL-080-G05 DOL-080-G0 Part no Cable length 2 m 5 m 0 m ø0 8x 0.5 R min ) /brn 4/blk /blu Female connector 8, -pin, straight ype DOS-080-G ø2 8x Part no Cutable to size for cable Ø.5 5 mm with screw locking 4 Cable diameter max. 5.5 mm Female connector 8, 4-pin, straight. Contacts as defined by EN Cable diameter 5 mm, 4 x 0.25 mm 2, sheath PVC ype Part no. Cable length DOL-0804-G m DOL-0804-G m DOL-0804-G m R min ) 2/wht /brn ø 0 8x 0.5 4/blk /blu 2 Female connector 8, 4-pin, straight ype DOS-0804-G Part no Cutable to size for cable Ø.5 5 mm with screw locking ø.6 8x Cable diameter max. 5.0 mm 2 2 With screw locking Connecting cable Ø 5 mm ) inimum bend radius in dynamic use R min = 20 x cable diameter ounting bracket WLL 70* ype Part no. BEF-WLL Cutter FC* for fibre-optic cables ype Part no. FC ø emplate for bending radius R 0 mm, for sensing tip Ø.5 mm and Ø 2.5 mm Bending radius R 5 mm R0 R * Cutter is included with delivery of LL. See operating instructions. * Included with delivery of WLL 70() and WLL SENSICK

21 Accessories Dimensional drawings and order informations ext? Female connector WLL 90, -wire (WLL 90 single unit or master cable) ype Part no. DOL-LL DOL-LL Female connector WLL 90, -wire for Wire saving (WLL 90 Slaves) ype Part no. DOL-LL DOL-LL Bus-plug, -pin for WLL 90 Software-Bus ype Part no. SE-WLL90-0P Bus-plug, 5-pin for WLL 90* Hardware bus for wire saving ype Part no. SE-WLL90-05P * Included with delivery of DOL-LL90-02 and DOL-LL Endcap for block installation WLL 90 on DIN-RAIL mounting ype Part no. BF-EB0-W Protecting cap for WLL 90* ype Part no. BF-WLL * 2 pieces included with delivery of WLL 90. aßzeichnungen für diese Seite fehlen. Siehe auch Vermerk in de SENSICK 2

22 Contact: 8 0xx xxx/xx-xx-xx XX/XX Printed in Germany (xx.xx) Subject to change without prior notice he specified product features and technical data do not represent any guarantee 0 A4-5c int6 Australia Phone tollfree E-ail sales@sick.com.au Belgium/Luxembourg Phone +2 (0) E-ail info@sick.be Brasil Phone E-ail sac@sick.com.br Ceská Republika Phone E-ail sick@sick.cz China Phone E-ail ghk@sick.com.hk Danmark Phone E-ail sick@sick.dk Deutschland Phone +49 (0) E-ail vzdinfo@sick.de España Phone E-ail info@sick.es France Phone E-ail info@sick.fr Great Britain Phone +44 (0) E-ail info@sick.co.uk Italia Phone E-ail ced@sick.it Japan Phone +8 (0) 58 4 E-ail info@sick.jp Korea Phone /4 E-ail kang@sickkorea.net Nederlands Phone + (0) E-ail info@sick.nl Norge Phone E-ail austefjord@sick.no Österreich Phone +4 (0) E-ail office@sick.at Polska Phone E-ail info@sick.pl Schweiz Phone E-ail contact@sick.ch Singapore Phone E-ail admin@sicksgp.com.sg Suomi Phone E-ail sick@sick.fi Sverige Phone E-ail info@sick.se aiwan Phone E-ail sickgrc@ms6.hinet.net USA/Canada/éxico Phone +(952) tollfree E-ail info@sickusa.com ore representatives and agencies in all major industrial nations at SICK AG Industrial Sensors Waldkirch Germany