=====ANSI/ISO Control Characters=====
(Values given in decimal unless otherwise specified)
(Not all sequences are used on printers, some are for other purposes)
00 - NUL - Fill character/Null
01 - SOH - Start Of Header
02 - STX - Start Of Text
03 - ETX - End Of Text
04 - EOT - End Of Transmission
05 - ENQ - Enquiry
06 - ACK - Aknowledge
07 - BEL - Bell (beep sound)
08 - BS - Backspace
09 - HT - Horizontal Tab
10 - LF - Line Feed
11 - VT - Vertical Tab
12 - FF - Form Feed (skip to next page)
13 - CR - Carriage Return
14 - SO - Shift Out
15 - SI - Shift In
16 - DLE - Data Link Escape
17 - DC1/XON - Data Control 1/Transmit On
18 - DC2 - Data Control 2
19 - DC3/XOFF - Data Control 3/Transmit Off
20 - DC4 - Data Control 4
21 - NAK - Negative Acknowledge
22 - SYN - Synchronous Idle
23 - ETB - End of Transmission Block
24 - CAN - Cancel
25 - EM - End of Medium
26 - SUB/EOF - Substitute/End Of File
27 - ESC - Escape (used for Escape Sequences)
28 - FS - File Separator
29 - GS - Group Separator
30 - RS - Record Separator
31 - US - Unit Separator
32 - SP - Space character
127 - DEL - Delete
(ESC-sequence equivalents of 8-bit control characters for 7-bit-only printers also
shown, where applicable)
128 - RSV - (Reserved)
129 - RSV - (Reserved)
130 - RSV/BPH - (Reserved) or BPH
131 - RSV/NBH - (Reserved) or NBH
132 - RSV/IND - (Reserved) or Index (paper down one line) - ESC D
133 - NEL - Next Line - ESC E
134 - SSA - Start Selected Area
135 - ESA - End Selected Area
136 - HTS - Horizontal Tab Stop - ESC H
137 - HTJ - Horizontal Tab with Justification
138 - VTS - Vertical Tab Stop - ESC Z
139 - PLD - Partial Line Down - ESC K
140 - PLU - Partial Line Up - ESC L
141 - RI - Reverse Index (paper up one line) - ESC M
142 - SS2 - Single Shift 2 - ESC N
143 - SS3 - Single Shift 3 - ESC O
144 - DCS - Device Control String - ESC P
145 - PU1 - Private Use 1
146 - PU2 - Private Use 2
147 - STS - Set Terminal State
148 - CCH - Cancel Character
149 - MW - Message Writing
150 - SPA - Start Protected Area
151 - EPA - End Protected Area
152 - RSV - (Reserved)
153 - RSV - (Reserved)
154 - RSV - (Reserved)
155 - CSI - Control Sequence Introducer - ESC [
156 - ST - String Terminator - ESC \
157 - OSC - Operating System Command - ESC ]
158 - PM - Private Message - ESC ^
159 - APC - Application Program Command - ESC _