T18 Sensors ac-voltage Series

Transcription

1 T8 ensors ac-voltage eries elf-contained ac-operated sensors Features Featuring Z-BM technology, the specially-designed optics and electronics provide reliable sensing without the need for adjustments (most models) T style plastic housing with 8 mm threaded lens mount Models available in opposed, retroreflective, diffuse and fixed-field modes ompletely epoxy-encapsulated to provide superior durability, even in harsh sensing environments to P69K nnovative dual-indicator system takes the guesswork out of sensor performance monitoring 2 to 25V ac (3-wire hookup); PT solid-state switch output, maximum load 3 m Models P ensing Mode Range LD Output Model* Opposed Retroreflective with Gain ontrol Polarized Retroreflective Diffuse with Gain ontrol Fixed-Field 2 m (66') 2 m (79") 3 mm (2") 25 mm (") cutoff 5 mm (2") cutoff mm (4") cutoff nfrared 95 nm Visible Red 68 nm nfrared 88 nm T83 LO DO LO DO LO DO LO DO LO DO LO DO LO DO T8W3R T8RW3R T8W3L T8RW3L T8W3LP T8RW3LP T8W3D T8RW3D T8W3FF25 T8RW3FF25 T8W3FF5 T8RW3FF5 T8W3FF T8RW3FF * tandard 2 m (6.5') cable models are listed. 9 m (3') cable: add suffix W/3 (e.g., T83 W/3). 4-pin Micro-style QD models: add suffix Q (e.g., T83Q). model with a QD connector requires a mating cable. (ee page 7.) Use polarized models when shiny objects will be sensed. WRG... ot To Be Used for Personnel Protection ever use these products as sensing devices for personnel protection. Doing so could lead to serious injury or death. These sensors do OT include the self-checking redundant circuitry necessary to allow their use in personnel safety applications. sensor failure or malfunction can cause either an energized or de-energized sensor output condition. onsult your current Banner afety Products catalog for safety products which meet OH, and standards for personnel protection. Phone: Fax: Web: - mail: info@clrwtr.com

2 T8 ensors ac-voltage eries Fixed-Field Mode Overview T8 eries self-contained fixed-field sensors are small, powerful, infrared diffuse mode sensors with far-limit cutoff (a type of background suppression). Their high excess gain and fixed-field technology allow them to detect objects of low reflectivity, while ignoring background surfaces. The cutoff distance is fixed. Backgrounds and background objects must always be placed beyond the cutoff distance. Fixed-Field ensing Theory of Operation The T8FF compares the reflections of its emitted light beam () from an object back to the sensor s two differently aimed detectors, R and R2 (see Figure ). f the near detector (R) light signal is stronger than the far detector (R2) light signal (see object, closer than the cutoff distance), the sensor responds to the object. f the far detector (R2) light signal is stronger than the near detector (R) light signal (see object B, beyond the cutoff distance), the sensor ignores the object. The cutoff distance for model T8FF sensors is fixed at 25, 5 or millimeters (", 2", or 4"). Objects lying beyond the cutoff distance usually are ignored, even if they are highly reflective. However, it is possible to falsely detect a background object, under certain conditions (see Background Reflectivity and Placement). n the drawings and discussion on these pages, the letters, R, and R2 identify how the sensor s three optical elements (mitter, ear Detector R, and Far Detector R2 ) line up across the face of the sensor. The location of these elements defines the sensing axis (see Figure 2). The sensing axis becomes important in certain situations, such as those illustrated in Figures 5 and 6. ear Detector Far Detector mitter Receiver lements R R2 Lenses Object ensing Range Object is sensed if amount of light at R is greater than the amount of light at R2 Figure. Fixed-field concept utoff Distance Object B or Background ensor etup ensing Reliability For highest sensitivity, position the target object for sensing at or near the point of maximum excess gain. The excess gain curves for these products are shown on page 5. They show excess gain vs. sensing distance for sensors with 25 mm, 5 mm, and mm (", 2", and 4") cutoffs. Maximum excess gain for the 25 mm models occurs at a lens-toobject distance of about 7 mm; for 5 mm models, at about mm; and for the mm models, at about 2 mm. ensing at or near this distance will make maximum use of each sensor s available sensing power. The background must be placed beyond the cutoff distance. (ote that the reflectivity of the background surface also may affect the cutoff distance.) Following these two guidelines will improve sensing reliability. Background Reflectivity and Placement void mirror-like backgrounds that produce specular reflections. False sensor response will occur if a background surface reflects the sensor s light more strongly to the near detector, or sensing detector (R), than to the far detector, or cutoff detector (R2). The result is a false O condition (Figure 3). To cure this problem, use a diffusely reflective (matte) background, or angle either the sensor or the background (in any plane) so the background does not reflect light back to the sensor (see Figure 4). Position the background as far beyond the cutoff distance as possible. n object beyond the cutoff distance, either stationary (and when positioned as shown in Figure 5), or moving past the face of the sensor in a direction perpendicular to the sensing axis, can cause unwanted triggering of the sensor if more light is reflected to the near detector than to the far detector. The problem is easily remedied by rotating the sensor 9 (Figure 6). The object then reflects the R and R2 fields equally, resulting in no false triggering. better solution, if possible, may be to reposition the object or the sensor. R R2 ensing xis s a general rule, the most reliable sensing of an object approaching from the side occurs when the line of approach is parallel to the sensing axis. Figure 2. Fixed-field sensing axis Phone: Fax: Web: - mail: info@clrwtr.com

3 T8 ensors ac-voltage eries olor ensitivity The effects of object reflectivity on cutoff distance, though small, may be important for some applications. t is expected that at any given cutoff setting, the actual cutoff distance for lower reflectance targets will be slightly shorter than for higher reflectance targets (see Figure-of-Merit information on page 5). This behavior is known as color sensitivity. For example, an excess gain of (see page 5) for an object that reflects / as much light as the 9% white card is represented by the horizontal graph line at excess gain =. n object of this reflectivity results in a far limit cutoff of approximately 2 mm (.8"), for the 25 mm (") cutoff models for example; thus 2 mm represents the cutoff for this sensor and target. These excess gain curves were generated using a white test card of 9% reflectance. Objects with reflectivity of less than 9% reflect less light back to the sensor, and thus require proportionately more excess gain in order to be sensed with the same reliability as more reflective objects. When sensing an object of very low reflectivity, it may be especially important to sense it at or near the distance of maximum excess gain. T8FF R R2 utoff Distance T8FF ensor Fixed ensing Field utoff Distance Reflective Background R = ear Detector R2 = Far Detector = mitter Fixed ensing Field Reflective urface or Moving Object R R2 ore of mitted Beam R = ear Detector R2 = Far Detector = mitter trong Direct Reflection way From ensor Figure 3. Reflective background problem Figure 4. Reflective background solution T8FF utoff Distance T8FF utoff Distance R R2 R, R2, R = ear Detector R2 = Far Detector = mitter Fixed ensing Field Reflective urface or Moving Object R = ear Detector R2 = Far Detector = mitter Fixed ensing Field Reflective urface or Moving Object reflective background object in this position or moving across the sensor face in this axis and direction may cause false sensor response. Figure 5. Object beyond cutoff problem reflective background object in this position or moving across the sensor face in this axis will be ignored. Figure 6. Object beyond cutoff solution Phone: Fax: Web: - mail: info@clrwtr.com

4 T8 ensors ac-voltage eries upply Voltage and urrent upply Protection ircuitry Output onfiguration 2 to 25V ac (5/6 Hz) verage current: 2 m Peak current: 2 2V ac, 5 2V ac, 75 25V ac Protected against transient voltages PT solid-state ac switch; three-wire hookup; light operate or dark operate, depending on model Light Operate: Output conducts when sensor sees its own (or the emitter s) modulated light Dark Operate: Output conducts when the sensor sees dark Output Rating 3 m maximum (continuous) Fixed-Field models: derate 5 m/ above +5 (+22 F) nrush capability: amp for 2 milliseconds, non-repetitive OFF-state leakage current: < microamps O-state saturation voltage: 3 m ac; 5 m ac Output Protection Protected against false pulse on power-up ircuitry Output Response Time Repeatability djustments ndicators onstruction nvironmental Rating Opposed mode: 6 milliseconds O, 8 milliseconds OFF Other models: 6 milliseconds O and OFF OT: millisecond delay on power-up; outputs do not conduct during this time. Opposed mode: 2 milliseconds Other models: 4 milliseconds Repeatability and response are independent of signal strength. on-polarized retro and diffuse models (only) have a single-turn rear-panel ensitivity control (turn clockwise to increase gain). Two LDs (Green and Yellow) Green O steady: power to sensor is O Yellow O steady: sensor sees light Yellow flashing: excess gain marginal ( to.5x) in light condition PBT polyester housing; polycarbonate (opposed-mode) or acrylic lens Leakproof design rated M 6P, D 45 (P69K) onnections 2 m (6.5') attached cable or 4-pin Micro-style quick-disconnect fitting Operating onditions Temperature: -4 to +7 (-4 to +58 F) Maximum relative humidity: 9% at 5 (non-condensing) Vibration and Mechanical hock ertifications pecifications ll models meet Mil. td. 22F requirements. Method 2 (Vibration; frequency to 6 Hz, max., double amplitude.6" acceleration G). Method 23B conditions H& (hock: 75G with unit operating; G for non-operation) Phone: Fax: Web: - mail: info@clrwtr.com

5 T8 ensors ac-voltage eries Performance urves xcess Gain Beam Pattern xcess Gain Performance based on use of a 9% reflectance white test card. Opposed G. m (.33') m (3.3') T8 eries DT Opposed Mode m (33') m (33') 5 mm mm 5 mm 5 mm mm 5 mm T8 eries Opposed Mode 5 m (6') m (32') 5 m (49') DT 2 m (66') 25 m (82') 6" 4" 2" 2" 4" 6" Fixed-Field 25 mm G. mm (.4") mm (.4") T8 eries DT Fixed-field mode with 25 mm far limit cutoff mm (.4") mm (4") Ø mm spot 8 mm focus Ø mm spot 25 mm cutoff Using 8% gray test card: utoff distance will be 95% of value shown. Using 6% black test card: utoff distance will be 9% of value shown. Retroreflective G. m (.33'). m (.33') T8 eries DT on-polarized Retro m (3.3') m (33') 2 mm 8 mm 4 mm 4 mm 8 mm 2 mm T8 eries on-polarized Retro.5 m (.6'). m (3.2').5 m (4.8') DT 2. m (6.4') 2.5 m (8.') 4.7" 3.2".6".6" 3.2" 4.7" Fixed-Field 5 mm G. mm (.4") mm (.4") T8 eries DT Fixed-field mode with 5 mm far limit cutoff mm (.4") mm (4") Ø mm spot mm focus Ø mm spot 5 mm cutoff Using 8% gray test card: utoff distance will be 9% of value shown. Using 6% black test card: utoff distance will be 85% of value shown. Polarized Retro G. m (.33'). m (.33') T8 eries DT Polarized Retro m (3.3') m (33') 5 mm mm 5 mm 5 mm mm 5 mm T8 eries Polarized Retro.5 m (.6'). m (3.2').5 m (4.8') DT 2. m (6.4') 6" 4" 2" 2" 4" 6" 2.5 m (8.') Fixed-Field mm G. mm (.4") mm (.4") T8 eries DT Fixed-field mode with mm far limit cutoff mm (.4") mm (4") Ø mm spot 2 mm focus Ø mm spot mm cutoff Using 8% gray test card: utoff distance will be 85% of value shown. Using 6% black test card: utoff distance will be 75% of value shown. Diffuse 3 mm G mm (.4") mm (.4") T8 eries Diffuse mode DT mm (4") mm (4") 5 mm mm 5 mm 5 mm mm 5 mm T8 eries Diffuse Mode 8 mm 6 mm 24 mm 32 mm (3.2") (6.4") (9.6") (2.8") DT 4 mm (6").6".4".2".2".4".6" Focus and spot sizes are typical. Performance based on use of a model BRT-3 retroreflector (3" diameter). ctual sensing range may be more or less than specified, depending on the efficiency and reflective area of the retroreflector used. Phone: Fax: Web: - mail: info@clrwtr.com

6 T8 ensors ac-voltage eries abled Models Dimensions QD Models Jam ut (upplied) M8 x Thread ø 5 mm (.59") 3. mm (.8") ø 4. mm (.57") ø 4. mm (.57") Green LD Power ndicator Yellow LD Output ndicator 5.5 mm (2.3") ingle-turn ensitivity (Gain) ontrol (D and L Models) 66.5 mm (2.62").5 mm (.45") Hookups abled mitters QD mitters (4-pin Micro-tyle) bn bu 2-25V ac rd/bk rd/wh rd gn 2-25V ac o onnection ll Other abled Models ll Other QD Models (4-pin Micro-tyle) bn bu bk Load 2-25V ac rd/bk rd/wh rd Load gn 2-25V ac o onnection Phone: Fax: Web: - mail: info@clrwtr.com

7 T8 ensors ac-voltage eries Quick-Disconnect (QD) ables tyle Model Length Dimensions Pinout 4-pin Micro-style traight MQ-46 MQ-45 MQ-43 2 m (6.5') 5 m (5') 9 m (3') 44 mm max. (.7") ø5 mm (.6") ø /2-2UF-2B Red Wire Green Wire 38 mm max. (.5") Red/White Wire Red/Black Wire 4-pin Micro-style Right-angle MQ-46R MQ-45R MQ-43R 2 m (6.5') 5 m (5') 9 m (3') 38 mm max. (.5") /2-2UF-2B ø 5 mm (.6") WRRTY: Banner ngineering orp. warrants its products to be free from defects for one year. Banner ngineering orp. will repair or replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty period. This warranty does not cover damage or liability for the improper application of Banner products. This warranty is in lieu of any other warranty either expressed or implied. Phone: Fax: Web: - mail: info@clrwtr.com P/ 2525

8 Z-BM "2" eries ensors Designed for use on ensor BU etworks Features Low cost and easy to use; no adjustments are necessary ensor selection is simply a matter of choosing a housing style and sensing mode Models available for opposed (through-beam), polarized retroreflective, and fixed-field diffuse modes dvanced self-diagnostics with separate alarm output; dual LD system indicates sensor performance olid-state outputs for direct connection to a BU system network junction such as a Banner BU DPOT 4-pin quick disconnect connector for standard euro-style extension cables poxy-encapsulated circuitry; leakproof P67 (M 6P) rating for harsh sensing environments Brackets available for several mounting options Description "2" eries Z-BM sensors are designed to connect directly to a "smart" BU system network junction, such as the Banner BU-DPOT. 2 eries sensors are internally wired to take advantage of the Z-BM's marginal signal LRM output. The LRM output is normally open (.O.) and conducts whenever the sensor's excess gain drops to between and.5 in the light condition. The sensing signal output is also normally open, which means that the output conducts when light is sensed (i.e. - light operate). n order to take advantage of the second LRM output, 2 sensors require the use of BU DPOT junctions which offer two channels per input. Both sensor outputs are PP (current sourcing) for direct connection to a BU network junction using standard 4-pin euro-style extension cables. 2 eries sensors offer all of the features and powerful sensing performance that Z- BMs offer. The innovative dual-indicator system takes the guesswork out of sensor performance monitoring. Housings are tightly sealed and the sensor circuitry is epoxy-encapsulated for reliable duty in wet or oily sensing environments. Models are available for opposed (through-beam), polarized retroreflective and fixed-field diffuse sensing (see chart on page 2, for available ranges). s the chart on page 2 shows, there are three basic housing styles. The "" style is a threaded barrel which is available in 8 mm or 3 mm diameters. The "Q" style offers either 25 mm or 4 mm right-angle rectangular housings. Finally, the "T" style is a patented right-angle design available with either an 8 mm or 3 mm threaded lens. The "T" style combines the mounting ease of a barrel sensor with the low-profile advantage of a right-angle design. everal mounting options are offered, including angled brackets and split-clamp brackets. 2 series sensors may also be simply mounted through suitable clearance holes. ee page 7 for more information. U.. Patent # Phone: Fax: Web: - mail: info@clrwtr.com

9 2 eries Family ensor Package vailable ensing Modes and Ranges Opposed Retro Fixed-field 8 8 mm barrel 2 m (6 ft) 2 m (79 in) 5 mm (2 in) mm () 3 3 mm barrel 6 m (2 ft) 6 m (2 ft) 2 mm (8 in) 4 mm (6 in) Q25 25 mm rectangular 2 m (6 ft) 2 m (79 in) 5 mm (2 in) mm () Q4 4 mm rectangular 6 m (2 ft) 6 m (2 ft) 2 mm (8 in) 4 mm (6 in) T8 8 mm right-angle 2 m (6 ft) 2 m (79 in) 5 mm (2 in) mm () T3 3 mm right-angle 6 m (2 ft) 6 m (2 ft) 2 mm (8 in) 4 mm (6 in) Phone: Fax: Web: - mail: info@clrwtr.com

10 2 eries Opposed Mode mitter () and Receiver (R) Models Range able upply Voltage Output Type xcess Gain Beam Pattern 86Q 82P6RQ Q256Q Q252P6RQ T86Q T82P6RQ 2 m (66 ft) 4-pin uro QD -3V dc PP G. m.33 ft m 3.3 ft 8, Q25 and T8 eries DT Opposed Mode m 33 ft m 33 ft 5 mm mm 5 mm 5 mm mm 5 mm ffective Beam: 3 mm (.5") 8, Q25 and T8 eries Opposed Mode 5 m 6 ft m 32 ft 5 m 48 ft DT 2 m 64 ft 25 m 8 ft 6 in 2 in 2 in 6 in 36Q 32P6RQ Q46Q Q42P6RQ T36Q T32P6RQ 6 m (2 ft) 4-pin uro QD -3V dc PP G 3, Q4 and T3 eries. m.33 ft Opposed Mode m 3.3 ft DT m 33 ft m 33 ft 75 mm 5 mm 25 mm 25 mm 5 mm 75 mm ffective Beam: 23 mm (.9") 3, Q4 and T3 eries Opposed Mode 5 m 5 ft 3 m ft 45 m 5 ft DT 6 m 2 ft 75 m 25 ft 6 in 2 in 2 in 6 in Retroreflective Mode Models Range able upply Voltage Output Type xcess Gain Beam Pattern 82P6LPQ Q252P6LPQ T82P6LPQ 2 m (79 in) 4-pin uro QD -3V dc PP G. m.33 ft. m.33 ft 8, Q25 and T8 eries DT Polarized Retro m 3.3 ft m 33 ft 5 mm mm 5 mm 5 mm mm 5 mm 8, Q25 and T8 eries Polarized Retro.5 m.6 ft. m 3.2 ft.5 m 4.8 ft DT 2. m 6.4 ft 6 in 2 in 2 in 6 in 2.5 m 8. ft 32P6LPQ Q42P6LPQ T32P6LPQ 6 m (2 ft) 4-pin uro QD -3V dc PP G. m.33 ft. m.33 ft 3, Q4 and T3 eries DT Polarized Retro m 3.3 ft m 33 ft 5 mm mm 5 mm 5 mm mm 5 mm 3, Q4 and T3 eries Polarized Retro.5 m 5 ft 3. m ft 4.5 m 5 ft DT 6. m 2 ft 7.5 m 25 ft 6 in 2 in 2 in 6 in Banner ngineering orporation page 3 Phone: Fax: Web: - mail: info@clrwtr.com

11 2 eries Fixed-field Mode Models Range able 82P6FF5Q Q252P6FF5Q T82P6FF5Q 82P6FFQ Q252P6FFQ T82P6FFQ 32P6FF2Q Q42P6FF2Q T32P6FF2Q 32P6FF4Q Q42P6FF4Q T32P6FF4Q 5 mm (2 in) mm () 2 mm (8 in) 4 mm (6 in) 5 mm far limit cutoff upply Voltage Output Type 4-Pin uro QD -3V dc PP mm far limit cutoff 4-Pin uro QD -3V dc PP 2 mm far limit cutoff 4-Pin uro QD -3V dc PP 4 mm far limit cutoff 4-Pin uro QD -3V dc PP xcess Gain Performance based on 9% reflectance white test card G. mm. G. mm. G mm. G mm. 8, Q25 and T8 eries mm. DT mm. DT Fixed-field mode with 5 mm far limit cutoff mm. 8, Q25 and T8 eries mm. DT Fixed-field mode with mm far limit cutoff mm. 3, Q4 and T3 eries Fixed-field mode with 2 mm far limit cutoff mm. mm 3, Q4 and T3 eries Fixed-field mode with 4 mm far limit cutoff DT mm mm mm mm mm Phone: Fax: Web: - mail: info@clrwtr.com

12 2 eries upply Voltage and urrent Opposed Mode mitter Opposed Mode Receiver Polarized Retro Fixed-field upply Protection ircuitry Product pecifications to 3V dc (% maximum ripple); upply current (exclusive of load current): 25 m 2 m 3 m 35 m Protected against reverse polarity and transient voltages Output onfiguration ensing Output: PP (current sourcing), light operated larm Output: PP (current sourcing), normally open and conducts whenever the sensor's excess gain drops to between and.5 in the light condition Output Rating Output Protection ircuitry Output Response Time Repeatability ndicators onstruction nvironmental Rating onnections Operating Temperature Vibration and Mechanical hock 5 m maximum (each); the total load may not exceed 5 m; Off-state leakage current < microamp at 3V dc; On-state saturation voltage <V at m dc; <.5V at 5 m dc Protected against false pulse on power-up and continuous overload or short-circuit of outputs Opposed: 3 milliseconds "on" and.5 milliseconds "off" Polarized Retro and Fixed-field: 3 milliseconds "on" and "off" OT: millisecond delay on power-up; outputs are non-conducting during this time Opposed: 375 microseconds Polarized Retro and Fixed-field: 75 microseconds Repeatability and response are independent of signal strength Two LDs: Green and Yellow GR glowing steadily = power to sensor is "on" GR flashing = output is overloaded YLLOW glowing steadily = normally open output is conducting YLLOW flashing = excess gain marginal (-.5x) in light condition Housings are VLO thermoplastic polyester; Lenses are Lexan (opposed models) or acrylic (retro and fixedfield models) 8 and 3 come with two jam nuts; T8, T3, Q25 and Q4 come with one jam nut Leakproof design rated M 6P; P67 4-pin euro-style quick-disconnect fitting; cables are ordered separately -4 to +7 (-4 to 58 F); Maximum relative humidity 9% at 5 (non-condensing) ll models meet Mil. td. 22F requirements. Method 2 (Vibration; frequency to 6 Hz, max., double amplitude.6-inch acceleration G). Method 23B conditions H& (hock: 75G with unit operating; G for non-operation) Banner ngineering orporation page 5 Phone: Fax: Web: - mail: info@clrwtr.com

13 2 eries Dimension nformation 8 Green LD Power ndicator Yellow LD Output ndicator Jam uts (2 Provided) 8 x mm Thread 3 Yellow LD Output ndicator Green LD Power ndicator Jam uts (2 Provided) M3 x.5 Thread 78.7 mm (3.") 37. mm (.46") 77.5 mm (3.5") 53. mm (2.9") Q25 Yellow LD Output ndicator Green LD Power ndicator 25. mm (.98") 35. mm (.38") 5.2 mm (.6") 2.7 mm (.5") 3. mm* (.8") 2.4 mm (.49") (Jam ut upplied) Lens enterline M8 x Thread Q4 4. mm (.58") 5. mm (.97") Yellow LD Output ndicator Green LD Power ndicator 9.8 mm (.78") (Jam ut upplied) 46. mm (.8") 82.5 mm (3.25") Lens enterline 2. mm (.79") M3 x.5 Thread T8 Jam ut (upplied) M8 x Thread T3 Jam ut (2 upplied) M3 x.5 Thread ø5 mm (.59") 3. mm (.8") Yellow LD Output ndicator ø3. mm (.8") ø5 mm (.59") 45. mm (.77") Yellow LD Output ndicator ø4. mm (.57") Green LD Power ndicator Green LD Power ndicator.5 mm (.45") 56.6 mm (2.23").5 mm (.45") 66.5 mm (2.62") Quick Disconnect Pin Detail connector on sensor shown (male pins) Hookup nformation mitter Quick Disconnect Pin Detail connector on sensor shown (male pins) larm (White wire) + to 3V dc (Brown wire) ot used (White wire) + to 3V dc (Brown wire) D common (Blue wire) ensing output (Black wire) D common (Blue wire) ot used (Black wire) ote: Wire colors are for Banner MQD-4 eries quick disconnect cables Phone: Fax: Web: - mail: info@clrwtr.com

14 2 eries MB8 Mounting Brackets MB3 * Use 4 mm (#8) screws to mount bracket. Drill screw holes 24.2 mm (.95 in) apart. 3 3 mm (.2 in) 8.5 mm (.73 in) 25.4 mm (. in) 4 mm (.6 in) * Use 5 mm (#) screws to mount bracket. Drill screw holes 4. mm (.58 in) apart. 45 mm (.8 in) mm (.52 in) 6 mm (2.) ø 3.5 mm (.2 in) R 24.2 mm (.95 in) ø 4.6 mm* (.8 in) 46 mm (.8 in) 4.6 mm* (.8 in) 7.6 mm (.3 in) R 4 mm (.58 in) ø 6.3 mm (.25 in)* 6.3 mm (.25 in)* 7.6 mm (.3 in) 69 mm (2.7 in) MB8Q (for Q25 series) * Use 4 mm (#8) screws to mount bracket. Drill screw holes 24.2 mm (.95 in) apart. 3 3 mm (.2 in) 9 mm (.75 in) 4 mm (.6 in) 25.4 mm (. in) MB3Q (for Q4 series) * Use 5 mm (# screws to mount bracket. Drill screw holes 4. mm (.58 in) apart mm (.8 in) 38.5 mm (.52 in) 6 mm (2.) ø 3.7 mm (.2 in) mm (.) R 24.2 mm (.95 in) ø 4.6 mm (.8 in)* 46 mm (.8 in) 4.6 mm (.8 in)* 7.6 mm (.3 in) mm (.) R 4 mm (.58 in) ø 6.3 mm (.25 in)* 6.3 mm (.25 in)* 7.6 mm (.3 in) 69 mm (2.7 in) MB8 4. mm (.6 in) 3 mm (.5 in) MB3 56. mm (2.2 in) 3 mm (.5 in) 42.4 mm (.67 in) 2. mm (.83 in) 63. mm (2.48 in) 3.5 mm (.2) 4. mm (.55 in) 3. mm (.8 in) 2.5 mm (. in) ut Plate M5 x.8 x 6 mm crew (2) 3.5 mm (.53 in) 45. mm (.77 in) 2.5 mm (. in) ut Plate M5 x.8 x 8 mm crew (2) MB8 MB mm (.75 in) 46. mm (.8 in) 25.4 mm (. in).9 mm (.43 in) pacer (f Required) 63.5 mm (2.5 in) ot hown: (2) M5 x.8 x 6 mm screws are supplied for clamping bracket together 2.2 mm (.48 in) 82.5 mm (3.25 in) 3. mm (.5 in) 36. mm (.42 in) 2.5 mm (. in) ut Plate M5 x.8 x 6 mm crew (2) 6.4 mm (.25 in) 5.8 mm (2. in) 43.2 mm (.7 in) M5 x.8 x 3 mm crew (2) 25.4 mm (. in) Banner ngineering orporation page 7 Phone: Fax: Web: - mail: info@clrwtr.com

15 Z-BM T8D mart ensors ntelligent Photoelectric ensors for use on Deviceet Bus etworks Features Low cost and easy to use; no adjustments are necessary Models available for opposed (through-beam), retroreflective, polarized retroreflective, diffuse and fixed-field modes dvanced self-diagnostics with separate alarm output; dual LD system indicates sensor performance 5-pin quick-disconnect connector for Deviceet-compatible cable poxy-encapsulated circuitry; leakproof P67 (M 6P) rating for harsh sensing environments Brackets available for several mounting options ensing Mode Options Opposed Retroreflective Diffuse Fixed-field T8D eries Z-BM sensors are designed specifically for use on Deviceet Bus etworks. These are smart sensors which can be wired directly to a Deviceet bus using a dumb tee. T8D eries sensors offer all of the features and powerful sensing performance that Z-BMs offer. The innovative dual-indicator system takes the guesswork out of sensor performance monitoring. Housings are tightly sealed and the sensor circuitry is epoxy-encapsulated for reliable duty in wet or oily sensing environments. Models are available for opposed (through-beam), retroreflective, polarized retroreflective, diffuse and fixed-field sensing. everal mounting options are offered, including angled brackets and split-clamp brackets. T8D series sensors may also be simply mounted through suitable clearance holes. ee page 5 for more information. U.. Patent # Description! WRG... ot To Be Used for Personnel Protection ever use this product as a sensing device for personnel protection. Doing so could lead to serious injury or death. This product does OT include the self-checking redundant circuitry necessary to allow its use in personnel safety applications. sensor failure or malfunction can cause either an energized or de-energized sensor output condition. onsult your current Banner afety Products catalog for safety products which meet OH, and standards for personnel protection. Phone: Fax: Web: - mail: info@clrwtr.com

16 T8D eries Models Range able T8DQ6 T8DRQ6 2 m (66 ft) Opposed-Mode mitter () and Receiver (R) Models 5-pin uro QD upply Voltage -25V dc hange of tate xcess Gain Beam Pattern Bit output: = Off = On Bit larm: = Off = On Bit 2-7: ot Used G. m.33 ft m 3.3 ft T8D eries DT Opposed Mode m 33 ft m 33 ft 5 mm mm 5 mm 5 mm mm 5 mm ffective Beam: 3 mm (.5") T8D eries Opposed Mode 5 m 6 ft m 32 ft 5 m 48 ft DT nfrared, 95 nm 2 m 64 ft 25 m 8 ft 6 in 2 in 2 in 6 in P Models Range able Retroreflective Mode Models upply Voltage Visible red, 68 nm, Polarized nfrared, 95 nm, on-polarized hange of tate xcess Gain Beam Pattern T8DLPQ6 2 m (79 in) 5-pin uro QD -25V dc Bit output: = Off = On Bit larm: = Off = On Bit 2-7: ot Used G. m.33 ft. m.33 ft T8D eries DT Polarized Retro m 3.3 ft m 33 ft 5 mm mm 5 mm 5 mm mm 5 mm T8D eries Polarized Retro.5 m.6 ft. m 3.2 ft.5 m 4.8 ft DT 2. m 6.4 ft 6 in 2 in 2 in 6 in 2.5 m 8. ft T8DLQ6 2 m (79 in) 5-pin uro QD -25V dc Bit output: = Off = On Bit larm: = Off G = On Bit 2-7: ot Used. m.33 ft. m.33 ft T8D eries DT on-polarized Retro m 3.3 ft m 33 ft 2 mm 8 mm 4 mm 4 mm 8 mm 2 mm T8D eries on-polarized Retro.5 m.6 ft. m 3.2 ft.5 m 4.8 ft DT 2. m m 8. in 4.7 in 3.2 in.6 in.6 in 3.2 in 4.7 in Phone: Fax: Web: - mail: info@clrwtr.com

17 T8D eries nfrared, 88 nm Diffuse Mode Models Models Range able upply Voltage hange of tate xcess Gain Beam Pattern Performance based on 9% reflectance white test card T8DDQ6 5 mm (2 in) 5-pin uro QD -25V dc Bit output: = Off = On Bit larm: = Off G = On Bit 2-7: ot Used mm. mm. T8D eries D Diffuse mode DT mm mm 6 mm 4 mm 2 mm 2 mm 4 mm 6 mm T8D eries D Diffuse Mode 25 mm 5 in 25 mm in 375 mm 5 in DT 5 mm 2 in 625 mm 25 in 2..6 in.8 in.8 in.6 in 2. nfrared, 88 nm Fixed-Field Mode Models Models Range able upply Voltage hange of tate xcess Gain Performance based on 9% reflectance white test card 5 mm far limit cutoff T8DFF5Q6 5 mm (2 in) 5-pin uro QD -25V dc Bit output: = Off = On Bit larm: = Off = On Bit 2-7: ot Used G. mm. mm. T8D eries DT Fixed-field mode with 5 mm far limit cutoff mm. mm mm far limit cutoff T8DFFQ6 mm () 5-pin uro QD -25V dc Bit output: = Off = On Bit larm: = Off = On Bit 2-7: ot Used G. mm. mm. T8D eries DT Fixed-field mode with mm far limit cutoff mm. mm Phone: Fax: Web: - mail: info@clrwtr.com

18 T8D eries upply Voltage and urrent upply Protection ircuitry Output Protection ircuitry Output Response Time Repeatability ndicators ensor onfiguration pecifications to 25V dc (% maximum ripple); upply current (exclusive of load current): Opposed Mode mitter: 25 m Opposed Mode Receiver: 45 m Polarized & on Polarized Retro: 55 m Diffuse: 55 m Fixed-Field: 6 m Protected against reverse polarity and transient voltages Protected against false pulse on power-up and continuous overload or short-circuit of outputs Opposed: 3.5 milliseconds O and 2. milliseconds OFF Polarized Retro and Fixed-Field: 3.5 milliseconds O and OFF OT: millisecond delay on power-up; outputs do not conduct during this time. Opposed: 575 microseconds Polarized Retro and Fixed-Field: 95 microseconds Repeatability and response are independent of signal strength Two LDs: a bi-colored (Red/Green) LD and a Yellow LD bi-color LD indicates the status of the network: Green O teady = ensor on line, connected to master Green Flashing = ensor on line, address + baud rate are ok Red O teady = ritical network fault or duplicate node address detected; wrong baud rate Red Flashing = Minor or connection time-out fault Yellow O teady = ormally open output is conducting Yellow Flashing = xcess gain marginal (-.5x) in light condition The following features of the T8D eries ensors are programmable via the network with a configuration tool: Feature Range (default) etwork ddress -63 (63) Baud Rate 25K, 25K, 5K (25K) Operation Mode Light Operate or Dark Operate (Light Operate) ll T8D models support: xplicit Message onnection: Required to et and Get sensor ttributes hange of tate onnection (O): which responds to a slave s change of state. /O Response is with the following 8-bit word of data: Bit: : Output is OFF Output is O Bit : larm output is OFF larm output is O Bits 2-7 ot Used: lways ote: onfiguration may be simplified through use of an lectronic Data heet (Banner model D 4223) onstruction nvironmental Rating onnections Operating Temperature Vibration and Mechanical hock Housings are PBT thermoplastic polyester; lenses are polycarbonate (opposed models) or acrylic (retro and fixed-field models); T8D comes with one jam nut Leakproof design rated M 6P; P67 5-pin uro-style Deviceet compatible quick-disconnect fitting; cables are ordered separately - interlinkbt -25 to +7 (-3 to 58 F); Maximum relative humidity 9% at 5 (non-condensing) ll models meet Mil. td. 22F requirements. Method 2 (Vibration; frequency to 6 Hz, max., double amplitude.6-inch acceleration G). Method 23B conditions H& (hock: 75G with unit operating; G for non-operation) Phone: Fax: Web: - mail: info@clrwtr.com

19 T8D eries Dimensions T8D (ll models except emitter) T8D mitter Jam ut (upplied) Jam ut (upplied) M8 x Thread M8 x Thread ø 5 mm (.59") 3. mm (.8") Yellow LD Output ndicator ø 4. mm (.57") ø 5 mm (.59") 3. mm (.8") ø 3. mm (.8") Red/Green LD etwork tatus ndicator Green LD Power ndicator ingle Turn ensitivity ontrol (D & L Models) 66.5 mm (2.62") 56.6 mm (2.23").5 mm (.45").5 mm (.45") Hookups Quick Disconnect Pin Detail (xcept mitter) connector on sensor shown (male pins) V mitter Quick Disconnect Pin Detail connector on sensor shown (male pins) V an_h V+ ot Used V+ an_l hield (if used) ot Used hield (if used) The T8D eries sensor requires Deviceet-compatible quick-disconnect cable, which is available from various manufacturers, such as interlinkbt. Phone: Fax: Web: - mail: info@clrwtr.com

20 T8D eries Mounting Brackets MB8 For use with M8, 8, 86LD, T8 and Q25 eries sensors 2-gauge, stainless steel, right angle mounting bracket with a curved mounting slot for versatility and orientation learance for M4 (#8) hardware MB8 For use with 8, M8, T8 and Q25 eries sensors 8 mm split clamp bracket Black thermoplastic polyester ncludes stainless steel mounting hardware * Use 4 mm (#8) screws to mount bracket. Drill screw holes 24.2 mm (.95") apart. 3 3 mm (.2") 8.5 mm (.73") 25.4 mm (.") 4 mm (.6") 42.4 mm (.67") 4. mm (.6") 2. mm (.83") 3 mm (.5") R 24.2 mm (.95") ø 4.6 mm* (.8") 4.6 mm* (.8") 7.6 mm 46 mm (.8") 4. mm (.55") 3. mm (.8") 2.5 mm (.") ut Plate M5 x.8 x 6 mm crew (2) MB8 8 mm swivel bracket black thermoplastic polyester ncludes stainless steel mounting hardware 44.5 mm (.75") 46. mm (.8") 25.4 mm (.").9 mm (.43") pacer (f Required) WRRTY: Banner ngineering orp. warrants its products to be free from defects for one year. Banner ngineering orp. will repair or replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty period. This warranty does not cover damage or liability for the improper application of Banner products. This warranty is in lieu of any other warranty either expressed or implied. 3. mm (.5") 36. mm (.42") 2.5 mm (.") ut Plate M5 x.8 x 6 mm crew (2) 6.4 mm (.25") P/ rev. Phone: Fax: Web: - mail: info@clrwtr.com

21 Z-BM T8D mart ensors ntelligent Photoelectric ensors for use on D Bus etworks Features Low cost and easy to use; no adjustments are necessary Models available for opposed (through-beam), retroreflective, polarized retroreflective, diffuse and fixed-field modes dvanced self-diagnostics with separate alarm output; dual LD system indicates sensor performance 4-pin quick-disconnect connector for D uro-style extension cables poxy-encapsulated circuitry; leakproof P67 (M 6P) rating for harsh sensing environments Brackets available for several mounting options T8D ensing Mode Options Opposed Retroreflective Diffuse Fixed-field Description T8D eries Z-BM sensors are designed specifically for use on D Bus etworks. These are smart sensors which can be wired directly to an D bus using a dumb tee. T8D eries sensors offer all of the features and powerful sensing performance that Z-BMs offer. The innovative dual-indicator system takes the guesswork out of sensor performance monitoring. Housings are tightly sealed and the sensor circuitry is epoxy-encapsulated for reliable duty in wet or oily sensing environments.models are available for opposed (through-beam), retroreflective, polarized retroreflective, diffuse and fixed-field sensing. everal mounting options are offered, including angled brackets and split-clamp brackets. T8D series sensors may also be simply mounted through suitable clearance holes. ee page 5 for more information. U.. Patent # Phone: Fax: Web: - mail: info@clrwtr.com

22 T8D eries Opposed Mode mitter () and Receiver (R) nfrared, 95 nm Models Range able upply Voltage xcess Gain Beam Pattern T8DQ T8DRQ 2 m (66') 4-pin uro QD -25V dc G. m.33 ft m 3.3 ft T8D eries DT Opposed Mode m 33 ft m 33 ft 5 mm mm 5 mm 5 mm mm 5 mm ffective Beam: 3 mm (.5") T8D eries Opposed Mode 5 m 6 ft m 32 ft 5 m 48 ft DT 2 m 64 ft 25 m 8 ft 6 in 2 in 2 in 6 in Retroreflective Mode P nfrared, 95 nm on-polarized Visible red, 68 nm Polarized Models Range able T8DLPQ T8DLQ 2 m (79") Polarized on-polarized 2 m (79") 4-pin uro QD 4-pin uro QD upply Voltage xcess Gain Beam Pattern -25V dc -25V dc G. m.33 ft G. m.33 ft. m.33 ft T8D eries DT Polarized Retro. m.33 ft DT m 3.3 ft T8D eries on-polarized Retro m 3.3 ft m 33 ft m 33 ft 5 mm mm 5 mm 5 mm mm 5 mm 2 mm 8 mm 4 mm 4 mm 8 mm 2 mm T8D eries Polarized Retro.5 m.6 ft.5 m.6 ft. m 3.2 ft T8D eries on-polarized Retro.5 m 4.8 ft DT. m 3.2 ft.5 m 4.8 ft DT 2. m 6.4 ft 2. m in 2 in 2 in 6 in 2.5 m 8. ft 2.5 m 8. in 4.7 in 3.2 in.6 in.6 in 3.2 in 4.7 in Phone: Fax: Web: - mail: info@clrwtr.com

23 T8D eries nfrared, 88 nm Diffuse Mode Models Range able upply Voltage xcess Gain Beam Pattern Performance based on 9% reflectance white test card T8DDQ 5 mm (2") 4-pin uro QD -25V dc G mm. mm. T8D eries D Diffuse mode DT mm mm 6 mm 4 mm 2 mm 2 mm 4 mm 6 mm T8D eries D Diffuse Mode 25 mm 5 in 25 mm in 375 mm 5 in DT 5 mm 2 in 625 mm 25 in 2..6 in.8 in.8 in.6 in 2. nfrared, 88 nm Fixed-Field Mode Models Range able T8DFF25Q T8DFF5Q T8DFFQ 25 mm far limit cutoff 25 mm (") 4-pin uro QD 5 mm far limit cutoff 5 mm (2") mm far limit cutoff mm (4") 4-pin uro QD 4-pin uro QD upply Voltage -25V dc -25V dc -25V dc G. mm. G. mm. xcess Gain Performance based on 9% reflectance white test card G. mm. mm. DT mm. mm. T8D eries Fixed-field mode with 25 mm far limit cutoff mm. T8D eries DT T8D eries DT Fixed-field mode with 5 mm far limit cutoff mm. Fixed-field mode with mm far limit cutoff mm. mm mm mm Phone: Fax: Web: - mail: info@clrwtr.com

24 T8D eries T8D eries pecifications upply Voltage and urrent upply Protection ircuitry Output Protection ircuitry Output Response Time Repeatability ndicators onstruction nvironmental Rating onnections Operating onditions Vibration and Mechanical hock to 25V dc (% maximum ripple); upply current (exclusive of load current): Opposed-Mode mitter: 25 m Opposed-Mode Receiver: 45 m Polarized & on-polarized Retro: 55 m Diffuse: 55 m Fixed-field: 6 m Protected against reverse polarity and transient voltages Protected against false pulse on power-up and continuous overload or short-circuit of outputs Opposed: 3.5 milliseconds O and 2. milliseconds OFF Polarized Retro and Fixed-field: 3.5 milliseconds O and OFF OT: millisecond delay on power-up; outputs do not conduct during this time Opposed: 575 microseconds Polarized Retro and Fixed-field: 95 microseconds Repeatability and response are independent of signal strength Two LDs: One Green LD and one Yellow LD Green LD: indicates Power to the sensor Yellow LD: indicates the sensor signal Yellow LD glowing steady: normally open output is conducting Yellow LD flashing: excess gain marginal (-.5x) in light condition Housings are PBT thermoplastic polyester; Lenses are Lexan (opposed models) or acrylic (retro and fixed-field models) T8D comes with one jam nut Leakproof design rated M 6P; P67 4-pin uro-style D compatible quick-disconnect fitting; cables are ordered separately - interlinkbt Operating temperature: -25 to +7 (-3 to +58 F) Maximum relative humidity: 9% at 5 (non-condensing) ll models meet Mil. td. 22F requirements. Method 2 (Vibration; frequency to 6 Hz, max., double amplitude.6-inch acceleration G). Method 23B conditions H& (hock: 75G with unit operating; G for non-operation) Dimensions and Features T8D (ll models except emitter) T8D mitter Jam ut (upplied) Jam ut (upplied) M8 x Thread M8 x Thread ø 5 mm (.59") 3. mm (.8") Yellow LD Output"dicator ø 4. mm (.57") ø 5 mm (.59") 3. mm (.8") ø 3. mm (.8") Green LD Power"dicator Green LD Power"dicator ingle Turn ensitivity ontrol (D & L Models) 66.5 mm (2.62") 56.6 mm (2.23").5 mm (.45").5 mm (.45") Phone: Fax: Web: - mail: info@clrwtr.com

25 T8D eries Hookups Quick-Disconnect Pin Detail (xcept mitter) connector on sensor shown (male pins) mitter Quick-Disconnect Pin Detail connector on sensor shown (male pins) ot Used + V ot Used V V+ V+ Mounting Brackets MB8 2-gauge, stainless steel, right-angle bracket, curved mounting slot for versatility and orientation learance for M4 (#8) hardware MB8 8 mm split clamp bracket Black thermoplastic polyester ncludes stainless steel mounting hardware * Use 4 mm (#8) screws to mount bracket. Drill screw holes 24.2 mm (.95") apart. 8.5 mm (.73") R 24.2 mm (.95") ø 4.6 mm* (.8") 3 3 mm (.2") 4.6 mm* (.8") 7.6 mm (.3") 25.4 mm (.") 46 mm (.8") 4 mm (.6") 4. mm (.55") 42.4 mm (.67") 4. mm (.6") 3. mm (.8") 2. mm (.83") 2.5 mm (.") ut Plate 3 mm (.5") M5 x.8 x 6 mm crew (2) MB8Q 8 mm angled flanged bracket tainless steel ncludes stainless steel mounting hardware MB8 8 mm swivel bracket black thermoplastic polyester ncludes stainless steel mounting hardware * Use 4 mm (#8) screws to mount bracket. Drill screw holes 24.2 mm (.95") apart. 3 3 mm (.2") 9 mm (.75") 4 mm (.6") 25.4 mm (.") 44.5 mm (.75") 46. mm (.8") 25.4 mm (.").9 mm (.43") pacer (f Required) R 24.2 mm (.95") ø 4.6 mm (.8")* 4.6 mm (.8")* 7.6 mm (.3") 46 mm (.8") mm (.4") 3. mm (.5") 36. mm (.42") 2.5 mm (.") ut Plate M5 x.8 x 6 mm crew (2) 6.4 mm (.25") Phone: Fax: Web: - mail: info@clrwtr.com

26 T8D eries The T8D conforms to the following D model: Level 4 Binary nput,...5 D Model pecification for T8D ttributes ttribute Description R/W Data Type ize ount Default value etwork Data Descriptor R Unsigned Byte 6 8,,,,, Baud Rate R Unsigned Byte 2 Object Type R Unsigned Byte 4,,,5 3 Partner D R Unsigned Word 5 4 Device ddress R Unsigned Byte 25 6 Unsolicited Mode nable R/W Boolean Undefined 7 oftware Version R haracter Undefined -. 8 Diagnostic rror ounter R Unsigned Byte 9 Diagnostic Register R/W Unsigned Byte 2 yclic Timer R/W Unsigned Byte erial umber R Unsigned Long... 2 Date ode R haracter Undefined 4 MMYY 3 atalog Listing R haracter Undefined 24 T8D (Model number) 4 Partner ame R haracter Undefined 24 Banner ngineering 5 omponent ame R haracter Undefined 24 Photoelectric ensor 8 nput Data R Boolean Undefined - 5 Direct nput tate R Unsigned Byte - 56 Tag ame R/W haracter Undefined 24 Blank 58 Diagnostic ount Limit R/W Unsigned Byte 6 O/ R/W Boolean Undefined 6 onfiguration Register R/W Unsigned Byte Phone: Fax: Web: - mail: info@clrwtr.com

27 ttributes 8 ttribute Description ction /O Type Baud Rate 2 Device Type 3 Vendor dentification umber 5 decimal. T8D eries 8,,,,, These six bytes indicate that this is a single point binary input with the input variable at ttribute #8. lways returns. This indicates that this device automatically determines the correct baud rate for communication. ndicates type of device in terms of the D protocol. This is presented as 4 8 bit words:...5 hex. 4 Device ddress 6 Unsolicited Mode nable This variable indicates the network address of the device -25. t is the logical D address minus. f the D address of this device is this attribute will be. Default value is 25 decimal. This attribute is stored in non-volatile memory. etting this bit allows the device to send /O event driven messages. These event messages include: O O, O OFF, WRT O, WRT OFF. f this bit is cleared, then only the error event (event ) is generated. ll other events will be disabled. This attribute is stored in nonvolatile memory. 7 oftware version umber character string -. 8 Diagnostic rror ounter The Diagnostic rror ounter indicates the number of error flags that are currently set in attribute #9. The possible values of this counter are,, 2, 3 or 4. 9 Bus Diagnostics Register This is a 2 byte read or write register. When an error occurs, the corresponding bit is set. Byte Byte 2 bit ROM hecksum rror bit not used = bit not used = bit not used = bit 2 Off-Bus error bit 2 not used = bit 3 reserved = bit 3 reserved = bit 4 reserved = bit 4 reserved = bit 5 not used = bit 5 not used = bit 6 not used = bit 6 Low Gain larm bit 7 PROM Failure bit 7 not used = yclical Timer etting to a non-zero value will enable unsolicited WRT-O or WRT-OFF messages to be transmitted with a real time interval equal to.24 ms multiplied by the set value. These messages will reflect the current state of the input variable (attribute #8). This attribute is stored in non-volatile memory. Phone: Fax: Web: - mail: info@clrwtr.com

28 T8D eries ttribute Description ction erial umber ttributes Unique number used to differentiate products prior to address assignment. The firmware waits for a random period of up to ms before responding to a read of this attribute. This makes it possible to detect two nodes with the same address. 2 Date ode string that identifies date of manufacture. 3 atalog listing string = T8D (Model number) 4 Vendor ame tring = Banner ngineering 5 Device ame tring = Photoelectric ensor 8 nput Variable 5 Direct nput tate: This reflects the state of the sensor output: = Dark, = Light. The logical state of this attribute can be inverted by setting attribute 6, O/. The state of this attribute may also be forced by using action 5, Force tate. This is a single byte, 8 flags. bit Real time sense level, high when excess gain > bit Real time diagnostics signal, high when excess gain > 2.5 (ensor sees Light, and larm is off) bits 2 to 7 =, not used. Possible values of ttribute 5 are: 5 = Dark 5 = Low Gain 5 = 3 Light; The O/ bit (attribute #6) does not affect this register. 56 Tag ame This is a read/write 24 character string. This attribute is stored in non-volatile memory. 58 Diagnostic ount Limit 6 O/ 6 onfiguration Register ach time a low gain condition occurs, it is counted. When that count reaches the diagnostic count limit, the diagnostic register is updated and an event is sent. Here are some possible values for the diagnostic count limit: = Low gain alarm disabled = Low gain bit set each time low gain condition occurs 2 = Low gain bit is set after 2 low gain conditions etting this bit will invert the nput tate (attribute 8). This attribute is stored in non-volatile memory This is a single byte, 8 flags. bits to 2 ot used. bit 3 Disable re-transmission of O messages R/W. When this bit is set LL event driven messages are sent only once per event. Unacknowledged messages are not resent. bits 4 to 7 ot used. This attribute is stored in non-volatile memory. Phone: Fax: Web: - mail: info@clrwtr.com

29 T8D eries ction Description Requested Data Requested Data Type Response Data Response Data Type o Operation one one hange ddress ew ddress Device D* Device D* erial o.* ctions Unsigned 8 Unsigned 8 Unsigned 6 Unsigned 32 one 2 elf Test one one 6 lear ll rrors one one 8 nroll Logical Device one Partner D erial o. Unsigned 6 Unsigned 32 5 Force nput nput tate Unsigned 8 one 52 Remove Forced nput one one 53 Read Primitive Tag ttribute D * These parameters are optional ttribute D Primitive Tag Unsigned 8 Unsigned 32 ction Description ction O-OP This is used primarily during utobaud and to solicit a response from another node to verify bus integrity. o action is performed by our device. There are two methods to change the address. f the message contains one or two data bytes, the address is changed to the address defined by the first byte. The second byte is ignored. hange ddress f the message contains eight data bytes, then bytes 3 and 4 are checked against the Vendor D. Bytes 5-8 are checked against the erial umber. f the Vendor D and erial umber are correct, then byte is used to determine the new address. f either is not correct, the message is ignored. 2 nitiate elf Test This action initiates a self test sequence internal to the node. This action is acknowledged prior to the start of the self test. n vent D is then transmitted only if internal errors are found. 6 Reset rrors This action clears the error flags in both bytes of attribute #9, Bus Diagnostic Register. 8 nroll nroll returns a 6 byte message. The first four data bytes are the erial umber and the remaining two bytes are the Vendor dentification umber. The firmware waits for a random delay, up to ms, before responding to this action. This delay makes it possible to detect multiple devices with the same logical address Force nput/output Variable tate Remove Force nput/output Variable tate This forces the logical state of the nput, ttribute #8. The data contains a Boolean single byte: or. This function removes the forced state, and restores normal operation. 53 Read Primitive Tag This action is called with one byte of input data - the attribute number. This action responds with the following 3 bytes of data: ttribute # (unsigned 8), Primitive Tag (unsigned 6). Phone: Fax: Web: - mail: info@clrwtr.com

30 T8D eries vents vent Description Output Data Parameters Output Data Parameter Type Diagnostic vent ounter Write O Write OFF hange of tate O hange of tate OFF ounter Value one one one one Unsigned 8 vent Description ction Diagnostic vent ounter This event is sent when ever a flag in attribute 9 is set. This event also sends one data byte. This byte contains the value of attribute #8, the Diagnostic rror ounter. Typically, this event is sent as a result of a low gain condition. Write O/OFF hange of tate O These events are sent when the yclic Timer has expired. ither a WRT O or a WRT OFF special event is sent reflecting the state of the input. This event can be masked by clearing attribute 6. When the output of the sensor transitions to the O state, this message is sent. This event can be masked by clearing attribute 6. hange of tate OFF When the output of the sensor transitions to the OFF state this message is sent. This event can be masked by clearing attribute 6. Phone: Fax: Web: - mail: info@clrwtr.com

31 T8 ensors dc-voltage eries elf-contained dc-operated sensors Models Features Featuring Z-BM technology to provide reliable sensing without the need for adjustments (most models) T style plastic housing with 8 mm threaded lens mount Models available in opposed, retroreflective, diffuse and fixed-field modes ompletely epoxy-encapsulated to provide superior durability, even in harsh sensing environments rated to P69K nnovative dual-indicator system takes the guesswork out of sensor performance monitoring dvanced diagnostics to warn of marginal sensing conditions or output overload to 3V dc; choose PDT (complementary) P or PP outputs (5 m max. ea.) P ensing Mode Range LD Output Model* Opposed Retroreflective with Gain control Polarized Retroreflective 2 m (66') 2 m (79") ** Diffuse with Gain control 5 mm (2") Fixed-Field 25 mm (") cutoff 5 mm (2") cutoff mm (4") cutoff nfrared 95 nm Visible Red 68 nm nfrared 88 nm T86 P PP P PP P PP P PP P PP P PP P PP T86R T8P6R T86L T8P6L T86LP T8P6LP T86D T8P6D T86FF25 T8P6FF25 T86FF5 T8P6FF5 T86FF T8P6FF * tandard 2 m (6.5') cable models are listed. 9 m (3') cable: add suffix W/3 (e.g., T86 W/3). 4-pin uro-style QD models: add suffix Q (e.g., T86Q). model with a QD connector requires a mating cable. (ee page 7.) ** Use polarized models when shiny objects will be sensed. WRG... ot To Be Used for Personnel Protection ever use these products as sensing devices for personnel protection. Doing so could lead to serious injury or death. These sensors do OT include the self-checking redundant circuitry necessary to allow their use in personnel safety applications. sensor failure or malfunction can cause either an energized or de-energized sensor output condition. onsult your current Banner afety Products catalog for safety products which meet OH, and standards for personnel protection. Phone: Fax: Web: - mail: info@clrwtr.com