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O P E R A T I N G I N S T R U C T I O N S deTec4 Ex Safety light curtain...
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Original document This document is an original document of SICK AG. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
Laser alignment aid..............4.4.6 Connection diagrams.............. Testing plan....................8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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Operation.................... 73 Safety......................Regular thorough check................LEDs......................Maintenance..................76 O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
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16.3 Checklist for initial commissioning and commissioning......106 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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List of figures..................107 List of tables..................109 O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
Ö The LED is flashing. O The LED is illuminated continuously. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
The symbol indicates the sender. The symbol indicates the receiver. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Do not open the housing, except for the purposes of the installation and mainte‐ nance work specified in these operating instructions. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
X II 2 D Ex tb IIIC T56°C Db IP6X 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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A cable gland must be mounted. The cable gland must be certified for d and tb environments. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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"Operation", page 73, and see "Regular cleaning", page O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
The maximum protective field width is limited by the scanning range. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
External device monitoring (EDM) • Application diagnostic output 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
The sender has one laser alignment aid and at least two light emitting diodes, which indicate the operational status: O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Table 1: Colors and their meaning Color Color Meaning White Configuration status 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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LED off. Ö LED flashes. O LED illuminates. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Figure 6: Hazardous point protection Figure 7: Access protection 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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PRODUCT DESCRIPTION Figure 8: Hazardous area protection O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
This chapter contains important information about the design. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
When mounting the safety light curtain, observe the minimum distance. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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S = 2,000 mm/s × 0.32 s +8 × (30 mm –14 mm) = 768 mm O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex...
(protective field width). Figure 11: Minimum distance from reflective surfaces 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
• "Using reversed direction of transmission", page 30 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
The sender and receiver are easy to exchange with each other if they are wired in the same way. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Information about the individual steps for electrical installation of the device: see "Elec‐ trical installation", page 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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0 V connections of the loads and those of the corresponding protective device. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
• A reset device, such as a reset pushbutton, is connected. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
In this case, the OSSDs remain in the OFF state. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
"Protection against interference from systems in close proximity to each other", page 29 O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
• "Connection of sender and receiver", page 36 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Manipulation (e.g., jamming) of the S1 pushbutton prevents the output circuits from being enabled. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
The test is carried out with an opaque test rod whose diameter corresponds to the reso‐ lution of the safety light curtain. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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The field indicator must not light up green or flash yellow. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Apart from the procedures described in this document, the device components must not be opened. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Secure the risers and the FlexFix brackets in the explosion-proof enclosure using the supplied M5 screws. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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Figure 28: Mounting the safety light curtain in the explosion-proof enclosure Figure 29: Aligning the safety light curtain in the explosion-proof enclosure O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Tighten the screws with a torque of 4.5 to 5 Nm. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Mount the sender and receiver at the same height. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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M8 screws. Tighten the two lower M8 screws. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Figure 36: Mounting the safety light curtain using the alignment brackets Figure 37: Assembling the alignment brackets O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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Figure 39: Mounting the safety light curtain using the alignment brackets: Step 7 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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11. Turn the safety light curtains so that they face one another and so that the receiver receives the strongest signal possible. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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28.5 Nm in order to secure the safety light curtain in this position. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
• Mounting has been correctly executed. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Green Not assigned ADO (application diagnostic output) O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
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Further topics • "Integration in electrical control", page 31 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Not configured External device monitoring (EDM) Not configured O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
If the supply voltage is present for more than 10 s, the safety light curtain switches to the locking status. Go back to step 1. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
DIP switch 2 Function Uncoded (fast response time, delivery status) O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
Complementary information The restart interlock is deactivated on delivery. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Overview The application diagnostic outputs are configured automatically: O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
• "Connection of sender and receiver", page 36 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
• "Minimum distance to reflective surfaces", page 27 O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
STATE LED of the sender and the OSSD LED of the receiver also light up. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Only use the integrated laser alignment aid to align the safety light curtain. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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If suitable wiring has been established, activate the integrated laser alignment aid. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Rotate (± 45°) Figure 48: Alignment bracket: rotate O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
The topmost light beam (far from sys‐ Blue Blue tem plug) is synchronized. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Carry out the checks according to the instructions from the manufacturer of the machine and from the operating entity. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Sender Position of LEDs: see "Sender indicators", page 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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If front screen contamination increases in ongoing operation, the laser alignment aid switches on or the alignment takes longer than 3 seconds, the receiver shows the alignment quality again. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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"Indication of the alignment quality", page 71 • "Diagnostic LEDs", page 79 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
OFF state when contamination is high. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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Check the position of the sender and receiver after cleaning. Check the effectiveness of the protective device. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Carry out the checks according to the instructions from the manufacturer of the machine and from the operating entity. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Beam coding, code 2 is config‐ Yellow, flashes twice Ö ured. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
Position of the LEDs: see "Receiver indicators", page 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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LED off. Ö LED flashes. O LED illuminates. Empty cells mean that the LED lights up, flashes, or is off. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex...
"Factory settings", to factory settings. page 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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Reset device to factory settings. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
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"Connection of sender and receiver", page 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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Check the wiring of the reset pushbutton. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
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LED off. Ö LED flashes. O LED illuminates. Empty cells mean that the LED lights up, flashes, or is off. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Direction of movement and axis of the test rod perpendicular to the protective field. 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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150 µs 300 µs Test pulse rate 10 s O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
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5 g, 10 Hz … 55 Hz (IEC 60068-2-6) 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
46.06 1500 46.32 46.33 Tolerance: ± 50 g. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
Figure 49: Dimensional drawing, sender and receiver, protective field height 450 mm 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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142,1 Figure 50: Dimensional drawing, sender and receiver, protective field height 600 mm O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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Figure 51: Dimensional drawing, sender and receiver, protective field height 900 mm 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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142,1 Figure 52: Dimensional drawing, sender and receiver, protective field height 1,200 mm O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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Figure 53: Dimensional drawing, sender and receiver, protective field height 1,500 mm 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
EXP-12D6613A020 1500 1097714 EXS-12D6813A020 1097713 EXE-12D6813A020 1097712 EXP-12D6813A020 O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
Figure 54: Dimensional drawing of the FlexFix bracket with riser (2074627) 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
Deflector mirrors can be used to shape the protective field to secure hazardous points from multiple sides using a single safety light curtain. O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
PU3H22-00000000 2045645 2420 mm 2400 mm PU3H24-00000000 2045646 O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK Subject to change without notice...
Test rod 30 mm 2022602 Test rod holder 2052249 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
ISO 13849-1 GB/T 16855.1 ISO 13855 GB/T 19876 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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46. Reset to factory settings.................... 61 47. Configuring beam coding................... 62 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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55. Dimensional drawing of the alignment bracket (2072525)........100 56. Example of use of deflector mirrors................ 101 O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK...
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40. Ordering information, test rods................103 41. Note on specified standards..................105 8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex Subject to change without notice...
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Phone +36 1 371 2680 Phone +386 591 78849 E-Mail ertekesites@sick.hu E-Mail office@sick.si India South Africa Phone +91-22-6119 8900 Phone +27 (0)11 472 3733 Further locations at www.sick.com E-Mail info@sick-india.com E-Mail info@sickautomation.co.za SICK AG | Waldkirch | Germany | www.sick.com...
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