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– X'80' to X'FE'
– X'FF' (required space)
Note: All characters are treated as printable graphic characters when they are part
of a Print Single Character or Print All Characters control.
PPDS Compatibility
PPDS is supported in Native 4247 mode and in IBM 2381 Personal Printer and IBM
4202 Proprinter III XL emulation modes. When Native 4247 mode is selected,
PPDS control codes are supported in the same manner as if emulating the IBM
2381 Personal Printer. The emulation mode can be selected from the Program
Configuration menu, using the operator panel. Emulation mode also may be
selected using the Set Initial Conditions (ESC [ K) control sequence, if the printer is
set to Native 4247 or 2381 emulation mode.
One-Byte Controls
Note: Control hex values within parentheses (nn) are recognized only within PC
Character Set 1.
The printer uses the following one-byte controls:
Control Hex Name
NUL 00 (80) Null (no operation)
BEL 07 (87) Bell
BS 08 (88) Backspace
HT 09 (89) Horizontal Tab
LF 0A (8A) Line Feed
VT 0B (8B) Vertical Tab
FF 0C (8C) Form Feed
CR 0D (8D) Carriage Return
SO 0E (8E) Shift Out (Double-Wide Print)
SI 0F (8F) Shift In (Condensed Print)
DC1 11 (91) Device Control 1 (Select, XON)
DC2 12 (92) Device Control 2 (Set 10 CPI)
DC3 13 (93) Device Control 3 (Deselect, XOFF)
DC4 14 (94) Device Control 4 (Cancel Double-Wide Print)
CAN 18 (98) Cancel
ESC 1B (99) Escape (Multiple-byte control prefix)
SP 20 Space
Null (NUL)
00
This control terminates the Set Horizontal Tab and Set Vertical Tab control codes.
The printer ignores NUL by itself.
188 4247 Printer Model A00 User’s Guide