254764-001 Rev B 14
Pos Chars
Parameter
j
19
2
00-9A; R(black) calc. avg. over all decoded scans
k
21
2
00-99; Ratio calc. avg. over all decoded scans
Example: 29 represents a ratio of 2.9
l
23
1
+ or - indicating sign of avg. bar deviation calculation.
+ indicates wide bars.
m
24
2
Bar deviation calculation averaged over all decoded scans.
Units are % of X. Value: 00-9A (signify 0 – 100)
n
26
1
+ or - indicating sign of avg. min. bar deviation calculation.
+ indicates wide bars.
o
27
2
Minimum bar deviation calculation averaged over all
decoded scans. Units are in % of X. Value: 00-9A (signify 0 –100)
p
29
1
+ or - indicating sign of avg. max. bar deviation calculation.
+ indicates wide bars.
q
30
2
Maximum bar deviation calculation averaged over all
decoded scans. Units are in % of X. Value: 00-9A (signify 0 – 100)
r
32
1
One character: Pass(P) or Fail(F). Quiet Zone. Pass requires approx. 80% min.
of all scans on the code to have an acceptable quiet zone analysis. (Note: the
~PB816 command provides a programmable decision threshold for output port
manipulations.)
s
33
2
00-9A; Percent decode calc. avg. over all decoded scans
t
35
3
Absolute X dimension in 0.1 mil (.0001 inch) resolution.
Example: a value of 120 represents a 12 mil X dimension.
u
38
2
Overall ANSI method symbol grade (numeric) Ave over all decoded scans.
Example:
26
=
2.6
v
40
1
Bar code decoding direction: Forwards(0) or Backwards(1)
w
41
3
000-999; Calculated symbology mod check value, Code 93 mod check C
x
44
4
4 hex digits, records output count
P
48
4
4 hex digits; self check value
y
*
52
2
Two digit number identifies the symbology. See Symbology Identifier Table for
details.
M*
54
1
Digit: 0 = no error, 3 = symbology mod check error, 4 = subsymbology mod
check error, 1, 2, 6 , or 7 = partial decode error
N*
55
1
Digit; 0 = no error, 4 = data match field length error, 5 = data match and
Decrement error, 6 = data match and increment error, 7 = decrement error,
8 =increment error, 9 = data match error
z
56
4
Four digit number indicates bar code horizontal position.
A
60
4
Four digit number indicates bar code vertical position.
B
64
3
Three digit number shows good scans-on-code. (00-9A)
C
67
3
Three digit number shows total scans-on-code.
D
70
3
000-999; Good Quiet zones (scans).
E
73
2
Two digit number shows Lead QZ. Units: .1X (00-9A)
F
75
2
Two digit number shows Trail QZ. Units: .1X (00-9A)
G
77
1
One digit number: ‘0’ (off), ‘1’ (on). Sync state.
H
78
2
IGC, two bytes: Units of X dimension times 10. Value=00 when N/A
I
80
2
Two digits; Percent of good global Thresholds. (00-9A)
J
82
2
Two digits; Calculated application checksum value or Code 93 mod check K
O
84
1
One digit; indicates the subsymbology enabled in the y field of ~LFxy command
for this symbol. A value of 0 indicates no subsymbology check is enabled.
K
85
1
One digit; buffer overrun indication; 0=no overrun
