Kramer DSP-62-AEC

Kramer Electronics Ltd.
DSP-62-AEC, DSP-62-UC – Protocol 3000
59
Protocol 3000 Commands
Function
Description
Syntax
Parameters/Attributes
Example
#
Protocol handshaking.
Validates the
Protocol 3000
connection and gets
the machine number.
Step-in master
products use this
command to identify
the availability of a
device.
COMMAND
#<CR>
FEEDBACK
~nn@OK<CR><LF>
#<CR>
AV-SW-MODE
(DSP-62-UC
only).
Set input auto switch
mode (for each
output).
COMMAND
#AV-SW-MODElayer,output_id,mode<CR>
FEEDBACK
~nn@AV-SW-MODElayer,output_id,mode<CR><LF>
layer – Layer Enumeration
1 – Video
2 – Audio
3 – Data
4 – IR
5 – USB
output_id – 1 to number of system
outputs
mode –
0 – manual
1 – priority switch
2 – last connected switch
Set input auto switch mode
(per output) for audio 1 to
manual:
#AV-SW-MODE2,1,0<CR>
AV-SW-MODE?
DSP-62-UC
only).
Get input auto switch
mode (per output).
COMMAND
#AV-SW-MODElayer,output_id<CR>
FEEDBACK
~nn@AV-SW-MODE?layer,output_id,mode<CR><LF>
layer – Layer Enumeration
1 – Video
2 – Audio
3 – Data
4 – IR
5 – USB
output_id – 1 to number of system
outputs
mode –
0 – manual
1 – priority switch
2 – last connected switch
Get the input audio switch
mode for HDBT Out:
#AV-SW-MODE?1,1<CR>
AV-SW-TIMEOUT
DSP-62-UC
only).
Set auto switching
timeout.
COMMAND
#AV-SW-TIMEOUTaction,time_out<CR>
FEEDBACK
~nn@AV-SW-TIMEOUTaction,time_out<CR><LF>
action –
0 – Video signal lost.
1 – New video signal detected.
4 – Disable 5V on video output if no
input signal detected.
time_out – Timeout in seconds
0 - 60000
Set the auto switching timeout
to 5 seconds in the event of 5V
disable when no input signal is
detected:
#AV-SW-TIMEOUT4,5<CR>
AV-SW-
TIMEOUT?
DSP-62-UC
only).
Get auto switching
timeout.
COMMAND
#AV-SW-TIMEOUT?action<CR>
FEEDBACK
~nn@AV-SW-TIMEOUTaction,time_out<CR><LF>
action –
0 – Video signal lost.
1 – New video signal detected.
4 – Disable 5V on video output if no
input signal detected.
time_out – Timeout in seconds
Get the Disable 5V on video
output if no input signal
detected timeout:
#AV-SW-TIMEOUT?4<CR>
BUILD-DATE?
Get device build date.
COMMAND
#BUILD-DATE?<CR>
FEEDBACK
~nn@BUILD-DATEdate,time<CR><LF>
date – Format: YYYY/MM/DD where
YYYY = Year
MM = Month
DD = Day
time – Format: hh:mm:ss where
hh = hours
mm = minutes
ss = seconds
Get the device build date:
#BUILD-DATE?<CR>
CPEDID
Copy EDID data from
the output to the input
EEPROM.
Destination bitmap
size depends on
device properties (for
64 inputs it is a 64-bit
word).
Example: bitmap
0x0013 means inputs
1,2 and 5 are loaded
with the new EDID.
In certain products
Safe_mode is an
optional parameter.
See the HELP
command for its
availability.
COMMAND
#CPEDIDsrc_type,src_id,dst_type,dest_bitmap<CR>
or
#CPEDIDsrc_type,src_id,dst_type,dest_bitmap,safe_mode<C
R>
FEEDBACK
~nn@CPEDIDsrc_typ,src_id,dst_type,dest_bitmap<CR><LF>
~nn@CPEDIDsrc_typ,src_id,dst_type,dest_bitmap,safe_mode
<CR><LF>
src_type – EDID source type (usually
output)
0 – Input
1 – Output
2 – Default EDID
3 – Custom EDID
src_id – Number of chosen source
stage
0 – Default EDID source
1 – Output 1
dst_type – EDID destination type
(usually input)
0 – Input
1 – Output
2 – Default EDID
3 – Custom EDID
dest_bitmap – Bitmap representing
destination IDs. Format: XXXX…X,
where X is hex digit. The binary form of
every hex digit represents
corresponding destinations.
0 – indicates that EDID data is not
copied to this destination.
1 – indicates that EDID data is copied
to this destination.
safe_mode –
0 – device accepts the EDID as is
without trying to adjust
1 – device tries to adjust the EDID
(default value if no parameter is
sent)
Copy the EDID data from the
Output (EDID source) to the
Input:
#CPEDID1,1,0,0x1<CR>
Copy the EDID data from the
default EDID source to the
Input:
#CPEDID2,0,0,0x1<CR>