Measurement Computing Digital488/80A - Manual (Page 93)

ASCII Codes
ASCII Code Summary
Decimal Values 00 to 63 – ACG, UCG & LAG
Box Items
Hexadecimal Value $41 65 Decimal Value
A
Bus Message 01 (in center) ASCII Character
Addressed Command Group ( ACG )
$00 00 $01 01 $02 02 $03 03 $04 04 $05 05 $06 06 $07 07
NUL SOH STX ETX EOT ENQ ACK BEL
GTL SDC PPD
$08 08 $09 09 $0A 10 $0B 11 $0C 12 $0D 13 $0E 14 $0F 15
BS HT LF VT FF CR SO SI
GET TCT
Universal Command Group ( UCG )
$10 16 $11 17 $12 18 $13 19 $14 20 $15 21 $16 22 $17 23
DLE DC1 DC2 DC3 DC4 NAK SYN ETB
LLO DCL PPU
$18 24 $19 25 $1A 26 $1B 27 $1C 28 $1D 29 $1E 30 $1F 31
CAN EM SUB ESC FS GS RS US
SPE SPD
Listen Address Group ( LAG )
$20 32 $21 33 $22 34 $23 35 $24 36 $25 37 $26 38 $27 39
SP ! ” # $ % & ’
00 01 02 03 04 05 06 07
$28 40 $29 41 $2A 42 $2B 43 $2C 44 $2D 45 $2E 46 $2F 47
( ) * + , - . /
08 09 10 11 12 13 14 15
$30 48 $31 49 $32 50 $33 51 $34 52 $35 53 $36 54 $37 55
0 1 2 3 4 5 6 7
16 17 18 19 20 21 22 23
$38 56 $39 57 $3A 58 $3B 59 $3C 60 $3D 61 $3E 62 $3F 63
8 9 : ; < = > ?
24 25 26 27 28 29 30 UNL
Digital488/80A User's Manual Appendix B 87