KRAMER ELECTRONICS, LTD.
16
Table 4: Instruction Codes For Protocol “2000”
Note: All values in the table are decimal, unless otherwise stated.
INSTRUCTION
DEFINITION FOR SPECIFIC INSTRUCTION
#
DESCRIPTION
INPUT
OUTPUT
NOTE
0
RESET VIDEO
0
0
1
1
SWITCH VIDEO
Set equal to video input which
is to be switched
(0 = disconnect)
Set equal to video output which
is to be switched
(0 = to all the outputs)
2
2
SWITCH AUDIO
Set equal to audio input which
is to be switched
(0 = disconnect)
Set equal to audio output which
is to be switched
(0 = to all the outputs)
2
3,
19
STORE STATUS
Set as SETUP # (0-15)
0 - to store
1- to delete
2, 3
4,
20
RECALL STATUS
Set as SETUP # (0-15)
0
2, 3
5
REQUEST STATUS OF A
VIDEO OUTPUT
Set as SETUP # (0-15)
Equal to output number whose
status is req.
4, 3
6
REQUEST STATUS OF
AN AUDIO OUTPUT
Set as SETUP # (0-15)
Equal to output number whose
status is req.
4, 3
7
VIS SOURCE
0- No VIS (immediate)
1- Input # 1
2, 5
8
BREAKAWAY SETTING
0
0- audio-follow-video
1- audio breakaway
2
10
REQUEST VIS SETTING
Set as SETUP # (0-15), or
set to 126 or 127 to request if
machine has this function
0- VIS source
3, 4, 6,
7
11
REQUEST BREAKAWAY
SETTING
Set as SETUP # (0-15), or
set to 126 or 127 to request if
machine has this function
0
3, 4, 6
12
REQUEST VIDEO /
AUDIO TYPE SETTING
Set as SETUP # (0-15), or
set to 126 or 127 to request if
machine has this function
0- for video
1- for audio
3, 4, 6
15
REQUEST WHETHER
SETUP IS DEFINED
Set as SETUP # (0-15)
0
8
16
ERROR / BUSY
0
0-error
1-invalid instruction
2-out of range
3- machine busy
9
17
RESERVED
- - - -
- - - -
10
18
RESET AUDIO
0
0
1
25
REQUEST GAIN
Equal to output number whose
gain is requested
(set to 126 or 127 to request if
machine has this function)
0-video gain
1-audio gain
3, 6
57
SET AUTO-SAVE
0-no save
1-auto-save
0
12, 2
58 RESERVED
- - - -
- - - -
10
59 RESERVED
- - - -
- - - -
10
60 RESERVED
- - - -
- - - -
10