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Kramer Protocol
33
33
Recall Audio & Video
connections from preset 3
#PRCL 3
CR
~PRST-RCL 3 OK
CRLF
Show source of video output 2
from preset 3
#PRST-VID? 3,2
CR
~PRST-VID 3: 4>2
CRLF
Operation commands
Command
Syntax
Response
Lock front panel
LOCK-FP
LOCK-MODE
Short form: LCK
LOCK-MODE
LOCK-FP
LOCK-MODE RESULT
Get front panel locking state LOCK-FP?
LOCK-FP
LOCK-MODE
Parameters Description:
LOCK-MODE =
Front panel locking state:
"0" or "off" to unlock front panel buttons.
"1" or "on" to lock front panel buttons.
Restart device
RESET
RESET OK
Switch to protocol 2000*
P2000
P2000 OK
* Protocol 2000 has command to switch back to ASCII protocol (like protocol 3000)
Machine info commands
Command
Syntax
Response
* Time settings commands require admin authorization
Read in\outs count INFO-IO?
INFO-IO: IN
INPUTS_COUNT
,
OUT
OUTPUTS_COUNT
Read max presets
count
INFO-PRST?
INFO-PRST: VID
PRESET_VIDEO_COUNT
,
AUD
PRESET_AUDIO_COUNT
Reset
configuration to
factory default
FACTORY
FACTORY
RESULT
Identification commands
Command
Syntax
Response
Protocol Handshaking
#
CR
~OK
CRLF
Read device model
MODEL?
MODEL
MACHINE_MODEL
Read device serial number SN?
SN
SERIAL_NUMBER
Read device firmware
version
VERSION?
VERSION
MAJOR
.
MINOR
.
BUILD
.
REVISION
Set machine name
NAME
MACHINE_NAME
NAME
MACHINE_NAME
RESULT
Read machine name
NAME?
NAME
MACHINE_NAME
Reset machine name to
factory default*
NAME-RST
NAME-RST
MACHINE_FACTORY_NAME
RESULT
*Note: machine name not equal to model name. This name relevance for site viewer identification of specific
machine or for network using (with DNS feature on).