Galaxy EX Barcode Reader.pdf - 第4页
BARCODE READER OVERVIEW - VE RIFICATION AND TRACE ABILITY 23. 4 Te chni cal Ref ere nce Ma nual Cha pter Is sue 3, Au g 14 OVERV IEW - VERIFICA TION AND TRACEABILITY Intro duction V eri fi cat ion and tr acea bil ity is …
BARCODE READER
OVERVIEW
Chapter Issue 3, Aug 14 Technical Reference Manual 23.3
Handheld Barcode Reader
The primary function of the handheld barcode reader is to scan consumables
and user information for the Verification and Traceability software. The consum-
ables scanned include:
•Screen
• Print Material
• Solvent
• Cleaner Paper
The handheld barcode reader may also be used to scan the first board of a
batch that is to be checked by the remote barcode reader during a print run.
Different types of handheld barcode readers may be used, the user can select
a reader of their choice. It must be capable of being connected to an available
USB port on the printer.
BARCODE READER
OVERVIEW - VERIFICATION AND TRACEABILITY
23.4 Technical Reference Manual Chapter Issue 3, Aug 14
OVERVIEW - VERIFICATION AND TRACEABILITY
Introduction Verification and traceability is a software tool that validates (verification)
certain items before printing and records data (traceability) to a file.
Purpose Verification ensures that the product and the consumable items used in the
print process match the information stored in the product file.
At the end of each print cycle, verification information is written to the
traceability file. This information may be used to trace particular batches of a
product run and identify all the consumables used for that batch.
Operation At the beginning of a product run, the operator is required to verify the
consumables fitted to the machine. This is achieved by either scanning the
barcode using the handheld barcode reader or entering the identity information
using the keyboard.
During the print run, the product is automatically scanned by the remote
barcode reader located on the input conveyor; the data scanned in, is stored
for traceability with the print data. Each board is checked against the
information stored in the product file.
When a consumable item is replaced on the machine, the operator is
requested to verify the item by entering the identity of the item. This is checked
against the information stored in the product file before the print cycle can
continue.
BARCODE READER
ELECTRICAL SCHEMATIC
Chapter Issue 3, Aug 14 Technical Reference Manual 23.5
ELECTRICAL SCHEMATIC
M37 Power Supply
+12V
CB30 1.5A
+12V
0V
0V
L
N
E
8PL65
8PL45
USB HUB
PSU
M37PL13
M37PL14
M37PL 33
Machine PC
Handheld
Barcode
Reader
(Option)
2D Handheld
Barcode
Reader
(Option)
6PL23
6PL23
NC
TX232
RX232
Signal GND
V+
IN+
Trigger
Trigger
Barcode
Scan
6SE07
+12V
0V
Signal
Alarm
Remote Barcode Reader
3PL57
4PL1
8PL37
4PL4
4PL4
4SK6
+5V
850PL
8SK38
14SK37
6PL17
6SK22
3PL20
USB to
RS232
Converter
See Note
3PL59
USB8
USB6
NOTE
The USB to RS232 Converter
is moulded into the 9 Pin D type
connector hood.
4 Port
USB Hub