Rockwell Automation 2755 AtomScan Bar Code Reader - Manual (Page 20)

2–5 Hardware Features
Publication 2755-6.9
Scan beams are projected either as a single line or as a raster pattern.
•
The single line option projects its ten scan lines per rotation so
they follow the same path, and appear to be a single scan line.
•
The raster option deflects its ten scan lines up and down through
2 degrees of arc during each rotation.
Raster Straight Line
The raster type reader is useful for reading dot matrix print bar code
symbols.
The following accessories are available. Contact your local
Allen-Bradley sales office or distributor for more information
regarding product availability and pricing.
Description Catalog Number
Straight ahead high density read, single line bar code reader 2755-LS7-SA
Straight ahead low density read, single line bar code reader 2755-LS7-SB
Straight ahead high density read, raster pattern bar code reader 2755-LS7-RA
Straight ahead low density read, raster pattern bar code reader 2755-LS7-RB
Right angle low density read, single line bar code reader 2755-LS7-SBV
Right angle low density read, raster pattern bar code reader 2755-LS7-RBV
Interface box with RS-232 and RS-485 communication 2755-LS7-IB1
Interface box with RS-232 and RS-422 communication 2755-LS7-IB2
Power supply (120V ac, 60 Hz) 2755-LS7-PW1
Mounting plate 2755-LS7-N1
Scan Beam Options
Accessories