Kramer Electronics Ltd.
VS-44H2
– Protocol 3000
55
Function
Description
Syntax
Parameters/Attributes
Example
SIGNALS-
LIST?
Get signal ID list of this
machine.
The response is
returned in one line and
terminated
with<CR>
<LF>.
The response format
lists signal IDs
separated by commas.
This is an Extended
Protocol 3000
command.
COMMAND
#SIGNALS-LIST?
<CR><LF>
FEEDBACK
~nn@SIGNALS-LIST
[<direction_type>
.
<port_format>
.
<port_label>
.
<signal_type>
.
<index>
,..,
]
<CR><LF>
The following attributes comprise
the signal ID:
▪
<direction_type>
–
Direction of the port:
o
IN
– Input
o
OUT
– Output
▪
<port_format>
– Type of
signal on the port:
o
HDMI
▪
<port_index>
– The port
number as printed on the front
or rear panel
1
– Input 1
2
– Input 2
3
– Input 3
4
– Input 4
1
– Output 1
2
– Output 2
3
– Output 3
▪
4
– Output 4
▪
<signal_type>
– Signal ID
attribute:
o
VIDEO
▪
<index>
– Indicates a specific
channel number when there
are multiple channels of the
same type
Get signal ID list:
#SIGNALS-LIST?
<CR>
SN?
Get device serial
number.
COMMAND
#SN?
<CR>
FEEDBACK
~nn@SN
serial_num
<CR><LF>
serial_num
– 14 decimal digits,
factory assigned
Get the device serial
number:
#SN?
<CR>
TIME?
Get device time and
date.
The year must be 4
digits.
The device does not
validate the day of
week from the date.
Time format - 24 hours.
Date format - Day,
Month, Year.
COMMAND
#TIME?
<CR>
FEEDBACK
~nn@TIME
day_of_week
,
date
,
data
<CR><LF>
day_of_week
– One of
{SUN,MON,TUE,WED,THU,FRI,SA
T}
date
– Format: YYYY/MM/DD
where
YYYY = Year
MM = Month
DD = Day
data
– Format: hh:mm:ss where
hh = hours
mm = minutes
ss = seconds
Get device time and date:
#TIME?
<CR>
TIME-LOC?
Get local time offset
from UTC/GMT.
If the time server is
configured, device time
calculates by adding
UTC_off to UTC time
(that it got from the time
server) + 1 hour if
daylight savings time is
in effect.
TIME command sets
the device time without
considering these
settings.
COMMAND
#TIME-LOC?
<CR>
FEEDBACK
~nn@TIME-LOC
utc_off
,
dst_state
<CR><LF>
utc_off
– Offset of device time
from UTC/GMT (without daylight
time correction)
dst_state
– Daylight saving time
state
0
– no daylight saving time
1
– daylight saving time
Get local time offset from
UTC/GMT:
#TIME-LOC?
<CR>
TIME-SRV?
Get time server.
This command is
needed for setting UDP
timeout for the current
client list.
COMMAND
#TIME-SRV?
<CR>
FEEDBACK
~nn@TIME-SRV
mode
,
time_server_ip
,
sync_hour
,
server_status
<CR><LF>
mode
– On/Off
0
– Off
1
– On
time_server_ip
– Time server IP
address
sync_hour
– Hour in day for time
server sync
server_status
– On/Off
0
– Off
1
– On
Get time server:
#TIME-SRV?
<CR>
VERSION?
Get firmware version
number.
COMMAND
#VERSION?
<CR>
FEEDBACK
~nn@VERSION
firmware_version
<CR><LF>
firmware_version
–
XX.XX.XXXX where the digit groups
are: major.minor.build version
Get the device firmware
version number:
#VERSION?
<CR>
