Chapter
6
Operating Instructions
CLX490 Compact OMNI Scanner
6-16
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8009237/RB47/2007-08-03
Operation
Fig. 6-3:
Reading result of the auxiliary interface: structure for "Good Read"
Good Read:
TT=_ _200 ms MG=_25 % n=_1 AK=1
0123412345
C39 100% ST=0 CL=10 RA=_44 OD=_431 CS=_65 CA=_65 CK=_65 DI=X
PO=·-_ 44 OW=+_ _0 FC=_334 ON=__0
With:
1st. line:
TT
=
Duration of the reading interval
MG
=
Temporal mean value of the identification quality
n
=
Number of detected bar codes
AK
=
No. of the used distance configuration
1)
2nd. line:
0123412345= Data contents of the bar code
3rd. line:
C39
=
ID: Code type Code 39
100%
=
Identification quality
ST
=
Read status (ST = 0: Good Read)
CL
=
Code length (number of characters)
RA
=
Reading angle
OD
=
Object distance, radial measured (mm)
CS
=
Code reliability
CA
=
Scan effort
CK
=
Code continuity
DI
=
Decoding direction
(F = in scanning direction, R = against scanning direction)
4th line
PO
=
Exact reading angle (3-digit, in
°
)(unit 0,1
°
)
OW
=
Exact oscillating angle (3-digit, in
°
)(unit 0,1
°
), not for CLX
FC
=
Current focus position (4-digit) in mm
ON
=
Consecutive object number
1)
not relevant for autofocus function
Fig. 6-4:
Reading result of the auxiliary interface: structure for "No Read"
No Read:
TT=_ _ 260 ms MG=_56 % n=_0 AK=1
no code!
1st. line:
TT
=
Duration of the reading interval
MG
=
Temporal mean value of the identification quality
n
=
Number of codes detected
AK
=
No. of the distance configuration used
1)
2nd. line:
no code!
=
No bar codes found!
1)
not relevant for autofocus function
