Assessments - 3, GPA: 4.7 ( )

Fabricante : Datalogic Scanning Arquivo Tamanho: 2.73 mb Arquivo Nome : Língua de Ensino:

The DS6500 scanner mounts a dedicated optic head with integrated oscillating mirror driven by a linear motor. The speed, precision, repeatability, and reliability of this driving technology assure high level performance. The new oscillating mirror is completely software controlled and software programmable. The Genius™ software tool allows adjusting the linear motor speed (oscillating frequency) and the upper and lower limits of the oscillation by defining the top and bottom line limit angles. When the oscillating mirror is programmed to read barcode labels at very small angles, position the reader to assure at least 10° for the Skew angle (see DS6500 Reference Manual). This angle refers to the most inclined or external laser line, so that all other laser lines assure more than 10° Skew. This avoids the direct reflection of the laser light emitted by the reader. 10° Oscillating Mirror Skew Angle Otherwise, the scanner can be mounted at an angle of inclination of 17.5° in order to attain symmetrical deflection ranges. 17.5° 107.5° Oscillating Mirror Reading Position Casella di testo: 1 In the above case, the zone where the scan line is perpendicular to the reflecting surface corresponds to a neutral zone at the center of the reading field. The mirror can be deflected up to 40°. Oscillation with respect to the output window median axis is asymmetrical (see figure below). 40° 37.5° 0°- 2.5° Oscillating Mirror Maximum Aperture and Asymmetry By configuring the oscillating speed up to the maximum value of 19 Hz, raster emulation can be performed for reading fast moving objects. Hz Max. Aperture 0-5 40° 6-10 30° 11-15 20° 16-19 10° By limiting the raster width to the minimum necessary, the number of scans on the reading surface is increased. NOTE Oscillating angles are selected in software where the minimum and maximum angles correspond to –2.5° and +37.5°. The scanner can be tilted in order for the 17.5° software setting to correspond with the 0° horizontal plane. +17.5° +37.5° -2.5° Oscillating Mirror Extreme Angle Positions These models provide higher scanning speed (1200 scans/sec) compared to standard models and the reading performance is not adversely effected by the oscillating mirror. The example represents the selection of an angle of +10° for the bottom line and an angle of +20° for the top line (see figure beside). +17.5° +37.5° +27.5° Oscillating Mode COMMON FEATURES C-BOX 100 Pinout for DS6500: The table below gives the pinout of the C-BOX 100 terminal block connectors. Use this pinout when the DS6500 reader is connected in a network by means of the C-BOX 100: C-BOX 100 Terminal Block Connectors Power 1, 3, 5 VS 2, 4, 6 GND 7, 8 EARTH GROUND 20, 40 Reserved Inputs 27 EXT TRIG/PS A (polarity insensitive) for PS 28 EXT TRIG/PS B (polarity insensitive) for PS 29 IN 2/ENC A (polarity insensitive) for Encoder 30 IN 2/ENC B (polarity insensitive) for Encoder 31, 33 IN 3A (polarity insensitive) 32, 34 IN 4A (polarity insensitive) 36 IN 3B/IN 4B Reference (polarity insensitive) Outputs 21 OUT 1+ 22 OUT 1- 23 OUT 2+ 24 OUT 2- 25 OUT 3A (polarity insensitive) 26 OUT 3B (polarity insensitive) Auxiliary Interface 35 TX AUX 37 RX AUX 38, 39 GND Main Interface RS232 RS485 Full-Duplex RS485 Half-Duplex 20 mA C.L. (with INT-30 only) 11, 15 TX 232 TX 485+ RTX 485+ 12, 16 RTS 232 TX 485- RTX 485- 17 RX 232 RX 485+ see INT-30 18 CTS 232 RX 485- instructions 10, 14, 19 SGND Main Isolated SGND Main Isolated SGND Main Isolated 9, 13 RS485 Cable Shield RS485 Cable Shield Mechanical Installation: The DS6500 reader can be positioned and installed in the best way possible as a result of the Step-A-HeadTM feature. 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 R36R22R5R11.650.40.860.980.713.221.960.78...

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