Table 6: Instruction Codes For Protocol 2000 - Kramer VM-114H2C User Manual

Note: All values in the table are decimal, unless otherwise stated
INSTRUCTION
# DESCRIPTION
1 SWITCH V DEO
IDENTIFY MACH NE
61
62 DEFINE MACHINE
NOTES on the above table:
NOTE 2 - These are bi-directional definitions That is, if the switcher receives the code, it will perform the instruction; and if the
instruction is performed (due to a keystroke operation on the front panel), then these codes are sent For example, if the HEX code
01 85
was sent from the PC, then the switcher (machine 3) will switch input 5 to output 8 If the user switched input 1 to output 7 via the front
panel keypad, then the switcher will send HEX codes:
41 81
to the PC
When the PC sends one of the commands in this group to the switcher, then, if the instruction is valid, the switcher replies by sending to
the PC the same four bytes that it was sent (except for the first byte, where the DESTINATION bit is set high)
NOTE 13 - This is a request to identify the switcher/s in the system If the OUTPUT is set as 0, and the INPUT is set as 1, 2, 5 or 7, the
machine will send its name The reply is the decimal value of the INPUT and OUTPUT For example, for a 2216, the reply to the request
to send the audio machine name would be (HEX codes):
7D
If the request for identification is sent with the INPUT set as 3 or 4, the appropriate machine will send its software version number
Again, the reply would be the decimal value of the INPUT and OUTPUT - the INPUT representing the number in front of the decimal
point, and the OUTPUT representing the number after it For example, for version 3 5, the reply to the request to send the version
number would be (HEX codes):
7D
If the OUTPUT is set as 1, then the ASCII coding of the lettering following the machine's name is sent For example, for the VS-
7588YC, the reply to the request to send the first suffix would be (HEX codes):
7D
NOTE 14 - The number of inputs and outputs refers to the specific machine which is being addressed, not to the system For example, if
six 16X16 matrices are configured to make a 48X32 system (48 inputs, 32 outputs), the reply to the HEX code
3E 82
would be HEX codes
7E 82
ie 16 outputs
Kramer Protocol 2000

Table 6: Instruction Codes for Protocol 2000

DEFINITION FOR SPECIFIC INSTRUCTION
INPUT
Set equal to video input
which is to be switched
(0 = disconnect)
1 - video machine name
3 - video software version
9 - protocol 2000 version
1 - number of inputs
2 - number of outputs
88 83
87 83
96 90
83 85
D9 C3
81 82 (ie request the number of outputs)
90 82
OUTPUT
Set equal to video output which is
to be switched
(0 = to all the outputs)
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
1 - for video
2 - for audio
81 (i e 128dec+ 22dec for 2nd byte, and 128dec+ 16dec for 3rd byte)
81 (i e 128dec+ 3dec for 2nd byte, 128dec+ 5dec for 3rd byte)
81 (i e 128dec+ ASCII for "Y"; 128dec+ ASCII for "C")
NOTE
2
13
14
19