Host Command Summary

ANSI VT510 Emulation

When running the VT510 emulation, the following commands will be executed in addition those listed 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.

 

3Defines the alternate unshifted function key.

4Defines 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

1Local (Terminal only)

2Remote (Host only)

C-12