Page 20 of 24 – Vax RS 232C User Manual
Page 20
Page 20 of 24
6.
Channel Name Request
Reads input and output channels’ names. The 9000 Series Amplifier responds with the
channel name to this command.
F0H, 03H, 40H, <Channel Attribute>, <Channel Number>
<Channel Attribute>
00H: Input channel
01H: Output channel
<Channel Number>
00H - 07H (Input channel 1 - 8)
00H - 07H (Output channel 1 - 8)
Example: Acquiring the Input Channel 1’s name.
F0H, 03H, 40H, 00H, 00H
Response data are provided below.
C0H, 09H, <Channel Attribute>, <Channel Number>,
<ASCII Data (1byte)>, <ASCII Data (2byte)>, <ASCII Data (3byte)>,
<ASCII Data (4byte)>, <ASCII Data (5byte)>, <ASCII Data (6byte)>,
<ASCII Date (7byte)>
Example: Responding with the Input Channel 1’s name “INPUT1.”
C0H, 09H, 00H, 00H, 49H, 4EH, 50H, 55H, 54H, 31H, 00H
Table below shows ASCII codes used for Names.
Numeric
0
1
2
3
4
5
6
7
8
9
30H 31H 32H 33H
34H 35H 36H 37H 38H 39H
Alphabetic
A
B
C
D
E
F
G
H
I
J
41H 42H 43H 44H 45H 46H 47H 48H 49H 4AH
K
L
M
N
O
P
Q
R
S
T
4BH 4CH 4DH 4EH 4FH 50H 51H 52H 53H 54H
U
V
W
X
Y
Z
55H 56H 57H 58H 59H 5AH
Symbol
“
$
&
>
(
)
*
+
-
/
22H 24H 26H 27H 28H 29H 2AH 2BH 2DH
2FH
<
=
>
?
[
¥
]
_
3CH 3DH
3EH 3FH 5BH 5CH 5DH
5FH