Roche cobas b 221 system User Manual

Roche Diagnostics May 2009
Service Manual · Version 9.0 B-113
cobas b 221 system 4 Components
Barcode scanner
7 Remove the two screws holding the actuator bus plug.
8 Release the controller cable connector on the hemolyzer.
9 Release the controller cable connector on the vacuum control board.
10 Release the controller cable connector on the FMS control board.
11 Release the controller cable connector on the T&D module.
12 Pull the controller cable out of the cable guide and remove it.
Use the reverse order for assembly.
Barcode scanner
General
Interface pin assignment:
The barcode scanner is pre-programmed for the following barcode types:
o China Postal Code
o Codabar
o Code 39
o Code 128
o EAN-8
o EAN-13
o EAN-128
o Interleaved 2 of 5
o UPC-A
Type Hand scanner with integrated decoder
Read rate up to 45 scans/sec.
Resolution 0,1 mm
Reading distance up to 5 cm
Reading width up to 8 cm
Ta bl e B -5 Barcode scanner characteristics
Figure B-85 Interface pin assignment

Roche cobas b 221 system Specifications

General

Brand	Roche
Model	cobas b 221 system
Category	Medical Equipment
Language	English