Specifications
32
BCL 504
i
Leuze electronic
5
Specifications
5.1
General specifications of the barcode readers
5.1.1
Line scanner
Type
BCL 504
i
PROFIBUS DP
Type
Line scanner without heating
Optical data
Light source
laser diode
λ
= 650nm / 655nm (red light)
Beam exit
front
Scanning rate
1000 scans/s (adjustable in the range 800 … 1200 scans/s)
Beam deflection
by means of rotating polygon wheel
Useful opening angle
max. 60°
Optics models / resolution
High Density (
N
): 0.25 … 0.5mm
Medium Density (
M
): 0.35 … 0.8mm
Low Density (
F
): 0.5 … 1.0mm
Ultra Low Density (
L
): 0,7 … 1,0mm
Read distance
see reading field curves
Laser safety class
2 acc. to EN 60825-1,
CDRH (U.S. 21 CFR 1040.10)
Barcode data
Code types
2/5 Interleaved, Code 39, Code 128, EAN 128, EAN / UPC,
Codabar, Code 93, RSS 14
Barcode contrast (PCS)
>= 60%
External light tolerance
2000 lx (on the barcode)
Number of barcodes per scan
6
Electrical data
Interface type
1x RS 485
at 2x M12 (B)
Protocols
PROFIBUS DP
Baud rate
9.6Kbaud … 12MBaud
Data formats
Slave DPV1
Service interface
USB 1.1 compatible, A-coded
Switching input /
switching output
4 switching inputs/outputs, freely programmable functions
- Switching input: 10 … 30VDC depending on supply voltage, I max. = 8mA
- Switching output: 10 … 30VDC, depending on supply voltage, I max. = 100mA
(short-circuit proof)
Switching inputs/outputs are protected against polarity reversal!
Operating voltage
10 … 30VDC (Class II, Safety Class III)
Power consumption
max. 10W
Operating and display elements
Display
monochromatic graphical display, 128 x 64 pixel, with background lighting
Keyboard
4 buttons
LEDs
2 LEDs for power (PWR) and bus state (BUS), two-coloured (red/green)
Table 5.1:
Specifications of the BCL 504
i
line scanners without heating