Intermec CV30 Intermec Terminal Emulator (ITE) Programmer's Reference Manual - Page 81

Private Sequences, Proprietary Sequences, Line Edit and Character Modes, Norcompress

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Chapter 2 - About VT/ANSI Programming Private Sequences Private sequences enable or disable autosend. Private Sequences Mode Sequence* Action Set ESC [ = 3 l Enables autosend. Transmits the screen when the last field is filled. If you are on the last defined field and get data from the bar code reader or RS-232 port, the display will also be automatically sent even if the field not filled. Reset ESC [ = 3 h Disables autosend. Only transmits when a terminating key is pressed. * The last character of the set mode sequence is lowercase L (6C hexadecimal). Proprietary Sequences Following are Intermec extensions to the data stream. Line Edit and Character Modes Two proprietary escape sequences enable the host to put the computer into Line Edit (block) mode or Character mode. Note that the computer enters Character mode when it is cold-started. Line Edit and Character Modes Mode Sequence* Line Edit CSI = 1 l Character CSI = 1 h * The last character of the Line Edit sequence is lowercase L (6C hexadecimal). Norcompress The Norcompress function handles the norrc command, where "a" is the number of iterations that "b" occurs in the data stream. The sequence for Norcompress is CSI a;bz. Scanner Lock Mode Scanner lock mode is similar to the KAM function; however, you do not need to repeatedly send the Locked command (this command is assumed after each scan). The scanner lock state can also be reset by the RIS command (ESC c) or the DECSTR command (CSI ! p). Scanner Lock Mode Mode Sequence* Action Set CSI = 4 h The host sends this sequence, which puts the computer into Scanner Lock mode. When the computer is in this mode, only one scan is allowed; the scanner is then inhibited. After this sequence is sent, the user can scan only once (no additional scans are allowed). To re-enable the scanner, the host must send CSI 2 l to unlock the scanner. Intermec Terminal Emulator (ITE) Programmer's Reference Manual 69

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Chapter 2 — About VT/ANSI Programming
Intermec Terminal Emulator (ITE) Programmer’s Reference Manual
69
Private Sequences
Private sequences enable or disable autosend.
Proprietary Sequences
Following are Intermec extensions to the data stream.
Line Edit and Character Modes
Two proprietary escape sequences enable the host to put the computer into Line
Edit (block) mode or Character mode. Note that the computer enters Character
mode when it is cold-started.
Norcompress
The Norcompress function handles the norrc command, where “a” is the number of
iterations that “b” occurs in the data stream. The sequence for Norcompress is CSI
a;bz.
Scanner Lock Mode
Scanner lock mode is similar to the KAM function; however, you do not need to
repeatedly send the Locked command (this command is assumed after each scan).
The scanner lock state can also be reset by the RIS command (ESC c) or the
DECSTR command (CSI ! p).
Private Sequences
Mode
Sequence*
Action
Set
ESC [ = 3 l
Enables autosend. Transmits the screen when the last field is filled. If
you are on the last defined field and get data from the bar code reader
or RS-232 port, the display will also be automatically sent even if the
field not filled.
Reset
ESC [ = 3 h
Disables autosend. Only transmits when a terminating key is pressed.
* The last character of the set mode sequence is lowercase L (6C hexadecimal).
Line Edit and Character Modes
Mode
Sequence*
Line Edit
CSI = 1 l
Character
CSI = 1 h
* The last character of the Line Edit sequence is lowercase L (6C hexadecimal).
Scanner Lock Mode
Mode
Sequence*
Action
Set
CSI = 4 h
The host sends this sequence, which puts the computer into Scanner
Lock mode. When the computer is in this mode, only one scan is
allowed; the scanner is then inhibited. After this sequence is sent, the
user can scan only once (no additional scans are allowed). To re-enable
the scanner, the host must send CSI 2 l to unlock the scanner.