Kramer Electronics VP-4x4K - Manual (Page 57)

VP-4x4K - Kramer Protocol 53
Note: All values in the table are decimal, unless otherwise stated.
Instruction Codes for Protocol 2000
INSTRUCTION
DEFINITION FOR SPECIFIC INSTRUCTION NOTE
# DESCRIPTION INPUT OUTPUT
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 STORE VIDEO STATUS Set as SETUP # 0 - to store
1 - to delete
2, 3
4 RECALL VIDEO STATUS Set as SETUP # 0 2, 3
5 REQUEST STATUS OF A
VIDEO OUTPUT
Set as SETUP # Equal to output number whose
status is requested
4, 3
6 REQUEST STATUS OF AN
AUDIO OUTPUT
Set as SETUP # Equal to output number whose
status is requested
4, 3
8 BREAKAWAY SETTING 0 0 - audio-follow-video
1 - audio breakaway
2
11 REQUEST BREAKAWAY
SETTING
Set as SETUP # 0 - Request audio breakaway
setting
3, 4, 6
15 REQUEST WHETHER SETUP
IS DEFINED/VALID INPUT IS
DETECTED
SETUP #
or
Input #
0 - for checking if setup is
defined
1 - for checking if input is valid
8
16 ERROR/BUSY For invalid/valid input (i.e.
OUTPUT byte = 4 or
OUTPUT byte = 5),
this byte is set as the input #
0 - error
1 - invalid instruction
2 - out of range
3 - machine busy
4 - invalid input
5 - valid input
6 - RX buffer overflow
9, 25
22 SET AUDIO PARAMETER Equal to input/output number
whose parameter is to be set
(0 = all)
Set as parameter value 2, 24
24 INCREASE/DECREASE AUDIO
PARAMETER
Equal to input/output number
whose parameter is to be
increased/decreased
(0 = all)
0 - increase output
1 - decrease output
2 - increase left output
3 - decrease left output
4 - increase right output
5 - decrease right output
6 - increase input
7 - decrease input
8 - increase left input
9 - decrease left input
10 -increase right input
11 - decrease right input
2
25 REQUEST AUDIO PARAMETER Equal to input/output number
whose parameter is
requested
0 6, 24
30 LOCK FRONT PANEL 0 - Panel unlocked
1 - Panel locked
0 2
31 REQUEST WHETHER PANEL
IS LOCKED
0 0 16
42 AUDIO PARAMETER
SETTINGS FOR
INSTRUCTIONS 22, 25
INPUT Bit:
I0 - 0=input; 1=output
24
56 CHANGE TO ASCII 0 Kramer Protocol 3000 19
61 IDENTIFY MACHINE 1 - video machine name
2 - audio machine name
3 - video software version
4 - audio software version
0 - Request first 4 digits
1 - Request first suffix
2 - Request second suffix
3 - Request third suffix
10 - Request first prefix
11 - Request second prefix
12 - Request third prefix
13