Cognex DataMan 370 Series, Справочное руководство

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1. Disconnect the reader from the power source.
2. Unscrew the screw in the Micro SD card cover to open the card slot.
3. Remove the existing SD card from the Micro SD card slot.
4. Insert the SD card from the broken reader into the Micro SD card slot to clone the old reader. Ensure the card is
properly oriented.
5. Replace the SD card cover and reinsert the screw.
Note : Torque the screw to 0.18 Nm (25 in-oz). Tighten in sequence.
6. Restore power to the reader.
Additional Information
DataMan 370 Series Reader Imager Specifications
Specification DataMan 374 Imager DataMan 375 Imager
Image Sensor 1/1.8 inch CMOS 2/3 inch CMOS, global shutter
Image Sensor
Properties
7.2 mm x 5.4 mm (H x V); 3.45 µm square pixels 8.8 mm x 6.6 mm (H x V); 3.45 µm square pixels
Image Resolution
(pixels)
2048 x 1536 2448 x 2048
Electronic Shutter
Speed
Minimum exposure:15 µs
Maximum exposure: 25 ms with internal
illumination/100000 µs with external illumination
Minimum exposure: 15 µs
Maximum exposure: 25 ms with internal
illumination/100000 µs with external illumination
Image Acquisition
at Full Resolution
Max. 55 Hz Max. 37 Hz
Lens Type See DataMan 370 Series Accessories on page 7
Limitations to C-Mount lenses:
l
The length of the thread cannot exceed 5.4 mm.
l
For a chosen lens, the distance from the C-mount shoulder to the bottom of the lens cannot exceed 5.4 mm. Use
a lens spacer if necessary.
l
When using the C-Mount lens cover, lens dimensions including spacer and filters cannot exceed 32 x 42 mm
(diameter x length).
51
Setting Up Your DataMan 370 Reader