Chapter
6
Operating instructions
ICR 84x Image Code Reader
6-30
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 010 961/0000/10-05-2005
Operation
Note
The ICR only outputs several codes in the reading result via the
host interface
if the
parameterized “minimum and maximum number of codes“ is > 1, and several codes have
been presented. The number of codes to be read/output per reading interval can be
selected on the C
ODE
C
ONFIGURATION
tab in the N
UMBER
OF
C
ODES
group.
The reading result of the
host interface
can also be displayed in the Terminal Emulator.
Chapter 6.5.6 “Monitor Host Interface“, Page 6-40
describes the procedure and the
structure of the read result in the default setting.
1. Output of reading result: 2-D code (DataMatrix ECC 200)
Structure of the reading result for Good Read (successful reading)
TT=_319 ms MG=_41 % n=_1
SICK AG Auto Ident ICR 840
DATX ST= 0 SZ=_22,_22,__400,_14,_13,_1 CT=191,172,0
EC= __0,__0,__0,__2 PT=_408,__602,_680,__598,678,__326 MC=_______1
with:
1st line:
TT
= Reading
interval
time
MG
= Long-term mean value of identification quality
n
= Number of recognized code labels
2nd line:
SICK AG Auto Ident ICR 840
= data content of the 2-D codes
3rd line:
DATX
= ID: DataMatrix ECC 200
ST
= Read status (ST = 0: Good Read)
SZ
= Symbol size (format: aaa, bbb, ccccc, ddd, eee, ff)
aaa =
Number of lines in bits
bbb =
Number of columns in bits
ccccc =
Number of data bits in the code for simple data field
ddd =
Average size of a cell in the movement direction (scans)
Fig. 6-23: CLV Setup: Output of the reading result of the auxiliary interface for 2-D codes in the
Terminal Emulator