NCR 7800 - Programming Worksheets; Shortcuts; ASCII Characters

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Each programming mode has an associated programming
worksheet (see Appendix A) that details the structure of each
programming mode, mapping out how to identify and change
each of the parameter values within the specific programming
mode.
In most parameter programming situations, only one or two
parameters in a specific programming mode will need to be
changed. To make this task easier, most programming modes
contain shortcuts that allow specific parameters to be changed
without having to flow through all the parameters in a
programming mode. These shortcuts are depicted in the
programming worksheets with an alpha character in a box just
left of the parameter name. Scanning the corresponding alpha
Hex tag provides a shortcut to that specific parameter.
Some programming parameters require byte data to be
entered. Use the ASCII Code Chart for the appropriate data.
14180
70
71
72
73
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
p
q
r
s
t
u
v
w
x
y
z
{
|
}
DEL
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
50
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
P
Q
R
S
T
U
V
W
X
Y
Z
[
\
]
^
_
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
0
1
2
3
4
6
5
7
8
9
:
;
<
=
>
?
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
SP
!
"
#
$
%
&
'
(
)
*
+
,
-
.
/
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
DLE
DC1
DC2
DC3
DC4
NAK
SYN
ETB
CAN
EM
SUB
ESC
FS
GS
RS
US
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
NULL
SOH
STX
ETX
EOT
ENQ
ACK
BEL
BS
HT
LF
VT
FF
CR
S0
S1
ASCII Code Chart
Programming
Worksheets
Shortcuts
ASCII Characters