User guide

Appendices 141
VT52 terminal emulation
The following table lists the DSView management software keystroke mapping (encoding) for
VT52 Terminal Emulation mode.
VT220 Keyboard Function VT220 Keyboard Byte Sequence
Scrolling Region Esc [ Pn r
Clear tabs Esc [ Pn g
Device status report Esc [ Pn n
What are you? Esc [ Pn c
Sat Mode Esc [ Pn h
Delete Pn Characters Esc [ Pn P
Insert Pn Characters Esc [ Pn L
Delete Pn Lines Esc [ Pn M
Insert Character Esc [ Pn @
Erase Pn Characters Esc [ Pn X
Table E.9: VT220 Decoding (Continued)
Table E.10: VT52 Encoding
VT52 Keyboard PC Character Sequence
VT152 Keyboard
Byte Sequence
Delete Delete 0x7F
Up Arrow Up Arrow Esc A
Down Arrow Down Arrow Esc B
Right Arrow Right Arrow Esc C
Left Arrow Left Arrow Esc D
Shift-F1 PF1 Esc P
Shift-F2 PF2 Esc Q
Shift-F3 PF3 Esc R
Shift-F4 PF4 Esc S