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Changes and Shifts. Normally this information is totally transparent to the user
but it may assist in analyzing reading or printing problems.
When scanning Code 128 in the "Show Modes" setup, the LCD display and the
printer "show" Code 128's "Special Extra Characters" as well as information on
the symbol's check digit. Because of the nature of some of these characters,
they are represented by special character "strings" as shown in the following
table.
CODE 128 CHARACTER TRANSLATION TABLE
CHARACTER
LCD
00(NUL)
0
01(SOH)
1
02(STX)
2
03(ETX)
3
04(EOQ)
4
05(ENQ)
5
06(ACK)
6
07(BEL)
7
08(BS)
8
09(HT)
9
0A(LF)
A
0B(VT)
B
0C(FF)
C
0D(CR)
D
0E(SO)
E
0F(SI)
F
10(DLE)
10
11(DC1)
11
12(DC2)
12
13(DC3)
13
14(DC4)
14
* - No "special" displayed character for <DEL>
Code 16K Options displayed on the LCD are:
[Cd16K Modes>] or [Cd16K Messg>]
Selection here is similar to that described under Code 128. When scanning a
Code 16K symbol, the QC200 reports quality information on each individual row
of the code. After the appropriate number of rows has been decoded, the QC200
will also output the complete Code 16K encoded message. Note that Code 16K
uses many of the same special character "strings" as those listed for Code 128.
An additional character, the "Pad" character is shown as Pd on the LCD and
printouts.
PRINTER
CHARACTER
<NL>
15(NAK)
<SH>
16(SYN)
<SX>
17(ETB)
<EX>
18(CAN)
<ET>
19(EM)
<EQ>
1A(SUB)
<AK>
1B(ESC)
<BL>
1C(FS)
<SC>
1D(GS)
<HT>
1E(RS)
<LF>
1F(US)
<VT>
7F(DEL)
<FF>
<CR>
FCN1
<SO>
FCN2
<SI>
FCN3
<DE>
FCN4
<D1>
Mode A
<D2>
ModeB
<D3>
ModeC
<D4>
Shift
LCD
PRINTER
15
<NK>
16
<SY>
17
<EB>
18
<CN>
19
<EM>
1A
<SB>
1B
<ES>
1C
<FS>
1D
<GS>
1E
<RS>
1F
<US>
*
<DL>
F1
<F1>
F2
<F2>
F3
<F3>
F4
<F4>
A
<A:>
B
<B:>
C
<C:>
Sh
<Xh>
15
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