Kramer VS-88H2

Kramer Electronics Ltd.
VS-88H2 – Protocol 3000 Commands
70
Function
Description
Syntax
Parameters/Attributes
Example
LABEL?
Get input/output label.
COMMAND
#LABEL? io_mode,io_index<CR>
FEEDBACK
~nn@LABELio_mode,io_index,switch,label_txt<CR><LF>
io_mode – Input/Output
0 – Input
1 – Output
io_index – Number that
indicates the specific input or
output port:
1 – HDMI IN 1
2 – HDMI IN 2
3 – HDMI IN 3
4 – HDMI IN 4
5 – HDMI IN 5
6 – HDMI IN 6
7 – HDMI IN 7
8 – HDMI IN 8
1 – HDMI OUT 1
2 – HDMI OUT 2
3 – HDMI OUT 3
4 – HDMI OUT 4
5 – HDMI OUT 5
6 – HDMI OUT 6
7 – HDMI OUT 7
8 – HDMI OUT 8
switch – On/Off (enable/disable)
custom label
label_txt – Custom label string
Get HDMI IN 1 label:
#LABEL?0,1<CR>
LOAD
Load file to device.
COMMAND
#LOADfile_name,size<CR>
FEEDBACK
Data sending negotiation:
* Device -
~01@LOADfile_name,sizeready<CR><LF>
* End User (+Device)-
Send file in Protocol Packets
* Device -
~01@LOADfile_name,sizeok<CR><LF>
file_name – Name of file to save
on device
size – Size of file data that is sent
Using the Packet Protocol
Send a command: LDRV, LOAD,
IROUT, LDEDID
Receive Ready or ERR###
If Ready:
a. Send a packet,
b. Receive OK on the last
packet,
c. Receive OK for the
command
Packet structure:
Packet ID (1, 2, 3…) (2 bytes
in length)
Length (data length + 2 for
CRC) – (2 bytes in length)
Data (data length -2 bytes)
CRC – 2 bytes
01
02
03
04
05
Packet ID
Length
Data
CRC
5. Response:
~nnnnok<CR><LF> (Where
NNNN is the received packet
ID in ASCII hex digits.)
Load the file_response.dat
file to the device:
#LOADfile_response.
dat,5360<CR>
LOCK-FP
Lock the front panel.
In NT-52N, this
command includes
the PortNumber (1-2)
parameter.
COMMAND
#LOCK-FPlock/unlock<CR>
FEEDBACK
~nn@LOCK-FPlock/unlock<CR><LF>
lock/unlock – On/Off
0 – Off unlocks front panel
1 – On locks front panel
Unlock front panel:
#LOCK-FP0<CR>
LOCK-FP?
Get the front panel
lock state.
In NT-52N, this
command includes
the PortNumber (1-2)
parameter.
COMMAND
#LOCK-FP?<CR>
FEEDBACK
~nn@LOCK-FPlock/unlock<CR><LF>
lock/unlock – On/Off
0 – Off unlocks front panel
1 – On locks front panel
Get the front panel lock
state:
#LOCK-FP?<CR>