Ansi vt510 emulation, Vt510 emulation, Host command summary – HP Compaq t5710 Thin Client User Manual

Page 281: User-defined keys

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Host Command Summary

ANSI VT510 Emulation

When running the VT510 emulation, the following commands will be executed in
addition those listed previously for ANSI VT100 and VT500.

USER-DEFINED KEYS

Download definitions for user-defined keys

DCS *c ; *l ; *m | D...D ST

*c 0 or none

Clear all keys before loading new values (0 is default).

1

Load new UDK values; clear old values only when redefined.

*l

0 or none

Lock the keys.

1

Do not lock the keys against future redefinition.

*m 0, 2 or none

Defines the shifted function key.

1

Defines the unshifted function key.

3

Defines the alternate unshifted function key.

4

Defines the alternate shifted function key.

|

(vertical bar) The final character. Key definition strings follow and these

are terminated by ST.

D...D are the key definition strings in the following format:

Key1/UDS/UDS Direction;Key2/UDS/UDS Direction;........;

Key#

Is the key selection number of the key to be defined as listed below:

F1

11

F5

15

F9

20

F2

12

F6

17

F10

21

F3

13

F7

18

F11

23

F4

14

F8

19

F12

24

/

Is a delimiter.

UDS

Is the user-defined string consisting of hex pairs in the
following ranges:

3/0 through 3/9 (0 through 9)
4/1 through 4/6 (A through F)
6/1 through 6/6 (a through f)

For example, the hex encoding for "PRINT" would be
as follows: 5 0 5 2 4 9 4 E 5 4

This enables you to use any of the 256 character codes in the
key string. You can enter key definition strings in any order.

UDS Direction

Specifies the transmission direction:

0 or none

Normal (Host and/or terminal) default

1

Local (Terminal only)

2

Remote (Host only)

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