User guide

VT102 Receive Code

Insert Line (IL)

Inserts n lines at the line where the cursor is currently positioned. Lines displayed

below the cursor position move down. Lines moved past the bottom margin are

lost.

Delete Line (DL)

Deletes n lines starting with the line where the cursor is currently positioned. As

lines are deleted, lines below the cursor position move up.

VT100 terminal emulation

Table D.4 lists the VT100 special key and control (Ctrl) key combinations and indicates

Avocent encoding/decoding support, where Yes = supported and No = not supported.

Table D.4: VT100 Special Keys and Control Keys

Keys Hex Code Function Mnemonic Encode/Decode

Return 0D CR Yes/Yes

Linefeed 0A LF Yes/Yes

Backspace 08 BS Yes/Yes

Tab 09 HT Yes/Yes

Spacebar 20 (SP) Yes/Yes

Esc 1B Esc Yes/No

Ctrl+Spacebar 00 NUL Yes/No

Ctrl+A 01 SOH Yes/No

Ctrl+B 02 STX Yes/No

Ctrl+C 03 ETX Yes/No

Ctrl+D 04 EOT Yes/No

Ctrl+E 05 ENO Yes/No

Ctrl+F 06 ACK Yes/No

Ctrl+G 07 BELL Yes/Yes

Appendices 421