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User Manual SIPLACE CA 7 Station Enlargements Edition 08/2011 EN 7.6 PCB Barcode Scanner 469 7.6.3 T echnical Data - Cognex DataMan 7 Code types 1D code types UPC/EAN/JAN, Codabar , Interleaved 2 to 5, Code 39, Cod e 128…
7 Station Enlargements User Manual SIPLACE CA
7.6 PCB Barcode Scanner Edition 08/2011 EN
468
The PCB barcode scanners are installed on the input side of the placement machine on the PCB
conveyor. Up to four devices can be retrofitted to each machine. The barcode scanners are fitted
so that the barcode labels on the topside and underside of the PCBs can be scanned on both
tracks of the dual conveyor.
The barcode scanners are available for 1D and 2D codes.
The PCB barcode scanners are fixed to the top and bottom profiled rail using retainers. These can
be positioned as required on the profiled rails, and aligned with respect to the barcode labels. De-
pending on the position of the barcodes, the barcode scanner can be easily assembled so that it
can read the barcodes lengthwise or at right angles to the direction of board transport.
7.6.2 Functional Description
The PCB barcode scanner supports the flexible manufacture of SMD products, and increases
placement reliability. It recognizes all the code types conventionally used in industrial applications.
The PCB barcode scanner reads the barcode label on the topside or underside of each incoming
PCB as they are transported onto the input conveyor. Based on the barcode information, the
SIPLACE Pro computer automatically selects the correct placement program from the previously
created barcode allocation list and sends this to the station. If a barcode filter is defined, only in-
formation that is identified as relevant within the barcode is compared. This procedure is carried
out time neutrally during placement of the PCB already in the machine. If several PCBs with the
same barcode enter in succession, the program is only transferred the first time. The following re-
quirements apply to all products to be produced using the PCB barcode:
– The component setup must be identical on all the machines on the line
– All PCBs must be of the same width
User Manual SIPLACE CA 7 Station Enlargements
Edition 08/2011 EN 7.6 PCB Barcode Scanner
469
7.6.3 Technical Data - Cognex DataMan
7
Code types
1D code types UPC/EAN/JAN, Codabar,
Interleaved 2 to 5, Code 39, Code 128 and Code 93
2D code types Data Matrix ECC 0, 50, 80, 100, 140, and
200 QR-Code and microQR-Code
Picture
Sensor 1/3 inch with global shutter
(resolution 752 x 480)
Picture acquisition Max. 60 fps
Lens type Adjustable lens, 3 positions with (6.2 mm;
F:5 aperture), 40 mm, 65 mm and 105 mm working
distance
I/A
Trigger Fast trigger input, manual trigger key
Trigger voltage -25 V DC to +25 V DC
Trigger current 7.7 mA at 24 VDC
3.7 mA at 12 VDC
1.33 mA at 5 VDC
Trigger delay 1 ms (max)
Discrete inputs 2 opto-isolated (one is used as trigger)
Discrete outputs 2 opto-isolated
Status LEDs 2 Status LEDs (reading LED and communication
LED)
Beeper Programmable functions
Illumination
Illumination Types Integrated bright field lighting with exposure control
Communication
Serial RS-232E
USB Supports USB 2.0 (12 Mbit/s)
Power Supply
Power consumption 500 mA at 5 VDC max. (Peak), average.: 300 mA at
5 VDC
Operating voltage 5 V DC to 24 V DC
Mechanics
Material Aluminum housing
7 Station Enlargements User Manual SIPLACE CA
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Assembly 2 mounting holes M3 x 3.5
Dimensions 55 mm x 42 mm x 22 mm
(2.17 inch x 1.65 inch x 0.87 inch)
Weight 125 g ( 0.28 lb)
Environmental conditions
Operating temperature 0 ºC to 40 ºC (32 ºF to 104 ºF)
Humidity (operation) 95 % (not condensing)
Storage temperature -10 ºC to 60 ºC (-14 ºF to 140 ºF)
Humidity (storage) 95 % (not condensing)
Protection class IP-65
Vibration EN61373, inc. IEC 60068-2-6,60068-2-64 6.4 and
60068-2-27
Certificates
Approvals CE, UL, FCC, CTICK, VCCI, IC