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44 VS-88DTP - Kramer Protocol
Basic routing commands
Note: When AFV mode is active, this command will switch also video.
Read video
connection
VID? OUT
Short form: V? OUT
VID? *
VID IN>OUT
VID IN>1, IN>2, …
Parameter Description:
IN = Input number or '0' to disconnect output.
'>' = Connection character between in and out parameters.
OUT = Output number or '*' for all outputs.
Examples:
Switch Video and Audio input 3 to
output 7
#AV 3>7CR ~AV 3>7 OKCRLF
Switch Video input 2 to output 4
#V 2>4CR ~AV 2>4 OKCRLF
Switch Video input 4 to output 2 in
machine number 6
#6@VID 4>2CR ~6@AV 4>2 OKCRLF
Disconnect Video and Audio Output 4
#AV 0>4CR ~AV 0>4 OKCRLF
Switch Video Input 3 to All Outputs
#V 3>*CR ~AV 3>* OKCRLF
Chaining Multiple
commands*
#AV 1>* | V 3>4, 2>2, 82>1, 0>2 |V
82>3| V? * CR
First switch all Audio and video
outputs from input 1,
Then switch video input 3 to
output 4, video input 2 to output 2,
video input and disconnect video
output 2.
Then switch audio input 3 to output 2,
Then disconnect audio output 1.
Then get status of all links (assume
this is 4x4 matrix).
Commands processing start after
entering CR, response will sent for
each command after processing it.
~AV 1>* OKCRLF
~AV 1>2, 3>4 OKCRLF
~AV 82>3 ERR### CRLF
~AUD 0>1 OKCRLF
~AV 1>1, 0>2, 1>3, 3>4 CRLF
Preset commands
Command Syntax Response
Store current connections
to preset
PRST-STO PRESET
Short form: PSTO PRESET
PRST-STO PRESET RESULT
Recall saved preset
PRST-RCL PRESET
Short form: PRCL PRESET
PRST-RCL PRESET RESULT
Read video connections
from saved preset
PRST-VID? PRESET,OUT
Short form: PVID? PRESET,OUT
PRST-VID? PRESET, *
PRST-VID PRESET, IN>OUT
PRST-VID PRESET, IN>1, IN>2,…