0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SP
!
"
#
$
%
&
'
(
)
*
+
,
-
.
/
0
1
2
3
4
5
6
7
8
9
:
;
<
=
>
@
Decimal
↓↓↓↓↓0 11 0
12345ListenTalk
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
[
/
]
>
?
Printer
Plotter
UNL,UNT
b
7
b
6
b
7
b
6
b
5
b
4
b
3
b
2
b
1
Address character Address swich setting
Primary
address
Factory
address
set
device
×
×
×
×
×
×
×
0
0
0
0
1
1
1
0
0
1
1
0
0
1
0
1
b5
1
b5
1
b5
b4
b4
b4
1
b4
1
b4
b3
b3
b3
1
b3
1
b3
b2
b2
b2
1
b2
1
b2
b1
b1
b1
1
b1
1
b1
Addressed
command G
Universal
command G
Listen address
G
Unlisten (UNL)
Talker Address
G
Untalk (UNT)
Secondary
command G
Interface
message group
(G)
Table A-2 Interface Message Groups
Table A-3 Address Assignments
Notes:
[1] MSG=INTERFACE MESSAGE (Sent by ATN of True, Low level)
[2] b1=DI01...b7=DI07 (b1 through b7 correspond to DI01 to DI07 sequence.)GTL
SDC
PPC
GET
TCT
LLO
DCL
PPU
SPE
SPD
UNL
UNT
(ACG)
(UCG)
(LAG)
(TAG)
(PCG)
(SCG)
Go to Local
Select Device Clear
Parallel Poll Configure
Group Execute Trigger
Take Control
Local Lockout
Device Clear
Parallel Poll Unconfigure
Serial Poll Enable
Serial Poll Disable
Unlisten
Untalk
Addressed Command Group
Universal Command Group
Listen Address Group
Talk Address Group
Primary Command Group
Secondary Command Group
D
1
0
8
D
1
0
7
D
1
0
6
D
1
0
5
D
1
0
4
D
1
0
3
D
1
0
2
D
1
0
1