Appendix A
Multiline Interface Messages
© National Instruments Corp.
A-3
GPIB-SCSI-A User Manual
Multiline Interface Messages
Hex
Oct
Dec
ASCII
Msg
Hex
Oct
Dec
ASCII
Msg
40
100
64
@
MTA0
60
140
96
`
MSA0,PPE
41
101
65
A
MTA1
61
141
97
a
MSA1,PPE
42
102
66
B
MTA2
62
142
98
b
MSA2,PPE
43
103
67
C
MTA3
63
143
99
c
MSA3,PPE
44
104
68
D
MTA4
64
144
100
d
MSA4,PPE
45
105
69
E
MTA5
65
145
101
e
MSA5,PPE
46
106
70
F
MTA6
66
146
102
f
MSA6,PPE
47
107
71
G
MTA7
67
147
103
g
MSA7,PPE
48
110
72
H
MTA8
68
150
104
h
MSA8,PPE
49
111
73
I
MTA9
69
151
105
i
MSA9,PPE
4A
112
74
J
MTA10
6A
152
106
j
MSA10,PPE
4B
113
75
K
MTA11
6B
153
107
k
MSA11,PPE
4C
114
76
L
MTA12
6C
154
108
l
MSA12,PPE
4D
115
77
M
MTA13
6D
155
109
m
MSA13,PPE
4E
116
78
N
MTA14
6E
156
110
n
MSA14,PPE
4F
117
79
O
MTA15
6F
157
111
o
MSA15,PPE
50
120
80
P
MTA16
70
160
112
p
MSA16,PPD
51
121
81
Q
MTA17
71
161
113
q
MSA17,PPD
52
122
82
R
MTA18
72
162
114
r
MSA18,PPD
53
123
83
S
MTA19
73
163
115
s
MSA19,PPD
54
124
84
T
MTA20
74
164
116
t
MSA20,PPD
55
125
85
U
MTA21
75
165
117
u MSA21,PPD
56
126
86
V
MTA22
76
166
118
v
MSA22,PPD
57
127
87
W
MTA23
77
167
119
w
MSA23,PPD
58
130
88
X
MTA24
78
170
120
x
MSA24,PPD
59
131
89
Y
MTA25
79
171
121
y
MSA25,PPD
5A
132
90
Z
MTA26
7A
172
122
z
MSA26,PPD
5B
133
91
[
MTA27
7B
173
123
{
MSA27,PPD
5C
134
92
\
MTA28
7C
174
124
|
MSA28,PPD
5D
135
93
]
MTA29
7D
175
125
}
MSA29,PPD
5E
136
94
^
MTA30
7E
176
126
~
MSA30,PPD
5F
137
95
_
UNT
7F
177
127
DEL
PPE
Parallel Poll Enable
PPU
Parallel Poll Unconfigure
SDC
Selected Device Clear
SPD
Serial Poll Disable
SPE
Serial Poll Enable
TCT
Take Control
UNL
Unlisten
UNT
Untalk
