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Fabricant : Datalogic Scanning Taille : 2.73 mb Nom Fichier : Langue d'enseignement:

Thanks to the separation between Head and Base, you can modify the orientation of the decoder base, and therefore display-keypad and connector panels, while keeping the optic head in the correct reading position. The reading head and the decoder base can be rotated independently from each other allowing the installation even in the most critical locations. To rotate the head follow the given procedure: 1. detach the head from the base by unscrewing the four fixing screws; 2. rotate the head in the desired position; 3. loosen but don't remove the two screws on top of the head; 4. affix the head onto the base carefully aligning the four fixing screws and progressively tightening them about half-way; 5. completely tighten the two screws on top of the head; 6. completely tighten the four fixing screws. Step-A-Head™ Feature 4.334.45110113993.907630742.991.182.858516.5303.340.65602.361.18mminch == == 823.22200.78501.96180.71 N° 2250.98100.4220.86421.65O4.1 N°2O0.16 N°24.5 N° 4 SLOTS0.18 N°4 SLOTS823.22501.96351.37501.96722.831003.9340.15 1305.121264.96106° 73.22.88361.418.5 N°2 SLOTS0.33 N°2 SLOTSO8.5O0.33mminch DS6500 Overall Dimensions ST-237 Mounting Bracket Overall Dimensions 3.350.652.361.183.902.724.112.504.344.012.204.484.457.08mminch30608516.5104.563.5699911311456110.3102180 R36R22R5R11.650.40.860.980.713.221.960.785.110.160.430.550.552.833.930.431.961.961.370.151.412.95mminch4210221825205013082O4.1141472501001111503543675O8.5 DS6500 Oscillating Mirror Model Overall Dimensions ST-210 Mounting Bracket Overall Dimensions Casella di testo: Head Screws Casella di testo: Fixing Screw (4) Typical Installations: Standard Installation The DS6500 scanner is mounted on the ST-237 106° mounting bracket which guarantees a built-in Skew angle (S in the figure below) of 16° with respect to the frame plane (typically the Skew angle should be between 10° - 20°). This avoids the direct reflection of the laser light emitted by the scanner. Furthermore, the bracket guides allow adjusting the Tilt angle (T in the figure below, which is typically 0°) for the best scanner orientation: “45° Skew” Installation The DS6500 scanner is mounted on the ST-210 90° mounting bracket. By adjusting the mounting bracket guides, reach 45° for the Skew angle (S in the figure below) to avoid the direct reflection of the laser light emitted by the scanner: If using the “45° Skew” installation, it is not guaranteed that the scanner reading performances (see reading diagram section) will match those measured for the standard installation with Skew angle between 10° - 20°. ATTENTION The ST-210 mounting bracket is an accessory of the DS6500 standard model available in the US-60 kit (order no. 890001020). NOTE When installing several scanners, take care to position them correctly so that no laser beam enters the reading window perpendicularly and at the same level of the output beam of the other scanners. This condition could occur more frequently for side mounted applications. If these precautions are not followed, it may occur that the laser of the blinded scanner starts blinking due to an internal circuit which temporarily turns the laser off when detecting a power anomaly. To resolve this problem, it is sufficient to slightly change the inclination and position of one of the two scanners involved. WARNING Reading Conditions: • ANSI Grade B minimum • 800 scans/sec The following tables describe the requirements for standard applications. Casella di testo: T Casella di testo: Conveyor Direction Casella di testo: S Casella di testo: 45° Casella di testo: S Minimum Code Height for ACR Reading (mm) 45° 30° Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.5 1 1.5 2 2.5 3 2/5 Interleaved Code Resolution (mm) 0.25 10 12 14 16 18 20 7 9 10 12 13 15 0.30 12 14 15 17 19 21 8 9 11 12 14 15 0.33 13 14 16 18 20 22 8 10 11 13 14 16 0.38 14 16 18 19 21 23 9 11 12 14 15 17 0.50 18 19 21 23 25 26 11 12 14 15 17 18 0.72 24 25 27 28 30 32 15 16 17 19 20 22 1.00 33 34 35 36 38 40 20 21 22 23 25 26 Ratio 3:1 Table 1 Minimum Code Height for ACR Reading (mm) 45° 30° Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.5 1 1.5 2 2.5 3 Code 39 Code Resolution (mm) 0.25 9 10 12 14 16 17 6 7 9 10 12 13 0.30 10 11 13 15 17 18 7 8 9 11 12 14 0.33 11 12 13 15 17 19 7 8 10 11 13 14 0.38 12 13 14 16 18 20 8 9 10 12 13 15 0.50 15 16 17 18 20 22 10 10 11 13 14 16 0.72 20 21 22 23 24 26 13 13 14 15 17 18 1.00 27 28 29 30 31 32 17 17 18 19 20 21 Ratio 3:1; Interdigit = Module Size Table 2 Minimum Code Height for ACR Reading (mm) 45° 30° Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.5 1 1.5 2 2.5 3 Code 128 – Ean 128 Code Resolution (mm) 0.25 8 9 11 13 15 17 5 7 8 10 11 13 0.30 8 10 12 14 16 18 6 7 9 10 12 13 0.33 9 11 13 14 16 18 6 8 9 11 12 14 0.38 10 11 13 15 17 19 7 8 10 11 13 14 0.50 12 13 15 17 19 21 8 9 11 12 14 15 0.72 16 17 19 21 22 24 10 11 13 14 16 17 1.00 22 23 24 25 27 29 13 14 15 17 18 20 Table 3 Minimum Code Height for ACR Reading (mm) 45° 30° Conveyor Speed (m/s) 0.5 1 1.5 2 2.5 3 0.5 1 1.5 2...

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