Owner manual

VP-4x4K - Kramer Protocol 49
Audio Parameter Commands
Command Syntax Response
Set audio level in specific
amplifier stage
AUD-LVL STAGE, CHANNEL,
VOLUME
Short form: ADL STAGE,
CHANNEL, VOLUME
AUD-LVL STAGE, CHANNEL,
VOLUME RESULT
Read audio volume level
AUD-LVL? STAGE, CHANNEL
Short form: ADL? STAGE
AUD-LVL STAGE, CHANNEL,
VOLUME
Mute audio output
MUTE CHANNEL , MUTE-
MODE
MUTE CHANNEL , MUTE-MODE
Parameter Description:
STAGE =
"In","Out"
or
Numeric value (present audio processing stage). For example: "0" for Input level, "1" for Pre-Amplifier, "2"
for Amplifier (Out) etc.
CHANNEL = Input or Output #
VOLUME = Audio parameter in Kramer units, precede minus sign for negative values.
++ increase current value,
-- decrease current value.
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