A&D 191 - Manual (Page 22)

CONTROL CONTROL CONTROL CONTROL CONTROL
CODES CODES CODES CODES CODES
According to the American Standard Code of Information
Interchange (ASCII), there are 32 control codes in addition
to the codes for the printable characters. (Control codes
are sent as data, but the receiving device interprets them
as abbreviated ‘’instructions”, communication - status
messages, etc.)
The printer recognizes these control codes:
The printer will ignore all other control codes.
17 17 17 17 17
Code Code Code Code Code
FFFFFunction unction unction unction unction Abbreviation Abbreviation Abbreviation Abbreviation Abbreviation Hex Hex Hex Hex Hex Decimal Decimal Decimal Decimal Decimal
- NUL 00 0
- SOH 01 1
Reserved STX 02 2
Reserved ETX 03 3
- EOT 04 4
- ENQ 05 5
Reserved ACK 06 6
- BEL 07 7
Back Space BS 08 8
- HT 09 9
Line Feed LF 0A 10
- VT 0B 11
- FF 0C 12
Carriage Return CR 0D 13
Double Height SO 0E 14
Double Width SI 0F 15
Reset Seq. # to 0000 DLE 10 16
Inhibit Line Space DC1 11 17
Dot Graphics DC2 12 18
User Character DC3 13 19
Set Time & Date DC4 14 20
Reserved NAK 15 21
Get time and date SYN 16 22
- ETB 17 23
Stop Reverse Field CAN 18 24
Reverse Field EM 19 25
Escape ESC 1B 27
- FS 1C 28
24 Column Mode GS 1D 29
32 Column Mode RS 1E 30
40 Column Mode US 1F 31