CNI RM85x, Руководство пользователя, Страница: 5 / 58

TABLE OF CONTENTS
05-10-2007 CNI Engineering S.r.l.
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TABLE OF CONTENTS
1 Installation ....................................................................................................................................... 1
2 Serial communication ...................................................................................................................... 1
2.1 VT100 protocol ........................................................................................................................ 1
2.2 CNI proprietary protocol .......................................................................................................... 1
2.2.1 Control characters ........................................................................................................... 1
2.2.2 Packet checksum (8 bit CRC) ......................................................................................... 2
2.2.3 Packet length ................................................................................................................... 2
2.2.4 Node address .................................................................................................................. 2
3 VT100 protocol commands ............................................................................................................. 2
3.1 Cursor control commands ....................................................................................................... 2
3.1.1 Cursor on ......................................................................................................................... 3
3.1.2 Cursor off ......................................................................................................................... 3
3.1.3 Cursor home (Carriage return) ........................................................................................ 3
3.1.4 Cursor down and home ................................................................................................... 4
3.1.5 Cursor down with scroll ................................................................................................... 4
3.1.6 Cursor up with scroll ........................................................................................................ 4
3.1.7 Cursor down without scroll .............................................................................................. 5
3.1.8 Cursor up without scroll ................................................................................................... 5
3.1.9 Cursor right ...................................................................................................................... 6
3.1.10 Cursor left ........................................................................................................................ 6
3.1.11 Backspace ....................................................................................................................... 6
3.1.12 Position cursor................................................................................................................. 7
3.1.13 Tab................................................................................................................................... 7
3.1.14 Save cursor ..................................................................................................................... 7
3.1.15 Restore cursor ................................................................................................................. 8
3.2 Editor commands..................................................................................................................... 8
3.2.1 Send characters to terminal ............................................................................................ 8
3.2.2 Scroll area ..................................................................................................................... 10
3.2.3 Clear screen (Form feed) .............................................................................................. 10
3.2.4 Display fixed characters ................................................................................................ 10
3.2.5 Display blinking characters............................................................................................ 11
3.2.6 Reset character blinking ................................................................................................ 11
3.2.7 Insert characters............................................................................................................ 11
3.2.8 Insert rows ..................................................................................................................... 12
3.3 Character delete commands ................................................................................................. 12
3.3.1 Delete n characters ....................................................................................................... 12
3.3.2 Delete to end of row ...................................................................................................... 13
3.3.3 Delete from start of row ................................................................................................. 13
3.3.4 Delete row ..................................................................................................................... 13