Kramer VS-41H, User Manual

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Kramer Protocol 2000
17
For a single machine controlled via the serial port, always set M4 M0 = 1, and make sure that the machine itself is
configured as MACHINE NUMBER = 1
Table 5: Instruction Codes for Protocol 2000
Note: All values in the table are decimal, unless otherwise stated
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, 15
5 REQUEST STATUS
OF A VIDEO OUTPUT
Set as SETUP # Equal to output number whose
status is reqd
4, 3
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 9, 25
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 24
30 LOCK FRONT PANEL 0 - Panel unlocked
1 - Panel locked 0 2
61 IDENTIFY MACHINE 1 - video machine name
2 - audio machine name
3 - video software version
4 - audio software version
5 - RS422 controller name
6 - RS422 controller version
7 - remote control name
8 - remote software version
9 - Protocol 2000 revision 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
62 DEFINE MACHINE 1 - number of inputs
2 - number of outputs
3 - number of setups 1 - for video
2 - for audio
3 - for SDI
4 - for remote panel
5 - for RS-422 controller 14
NOTES on the above table:
NOTE 1 - When the master switcher is reset, (e g when it is turned on), the reset code is sent to the PC If this code is sent to
the switchers, it will reset according to the present power-down settings
NOTE 5
– For the OUTPUT byte set as 6, the VIS source is the input selected using the OUTPUT byte Similarly, for the
OUTPUT byte set as 7, the VIS source is the output selected using the OUTPUT byte Note also, that on some machines the
sync source is not software selectable, but is selected using switches, jumpers, etc!
NOTE 16 - The reply to the “REQUEST WHETHER PANEL IS LOCKED” is as in NOTE 4 above, except that here the
OUTPUT is assigned with the value 0 if the panel is unlocked, or 1 if it is locked