Kramer Electronics VP-8x4AK - Manual (Page 48)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Kramer Protocol
44
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 ~VID 2>4 OKCRLF
Switch Video input 4 to output 2 in machine
number 6
#6@VID 4>2CR ~6@VID 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 ~VID 3>* OKCRLF
Chaining Multiple
commands*
#AV 1>* | V 3>4, 2>2, 82>1, 0>2 |V 82>3| A 0>1 | 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
~VID 1>2, 3>4
OKCRLF
~VID 82>3 ERR###
CRLF
~AUD 0>1 OKCRLF
~V 1>1, 0>2, 1>3,
3>4 CRLF
Signal Status commands
Command Syntax Response
Change signal status
-------------------
SIGNAL INPUT, STATUS
Get signal status SIGNAL? INPUT SIGNAL INPUT, STATUS
Parameters Description:
INPUT = Input number, ‘*’ for all.
STATUS = Signal state:
"0" or "off" for not existent signal.
"1" or "on" for existent signal.
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
Delete saved preset PRST-DEL PRESET
Short form: PDEL PRESET
PRST-DEL 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,…
Read audio
connections from
saved preset
PRST-AUD? PRESET,OUT
Short form: PAUD? PRESET,OUT
PRST-AUD? PRESET, *
PRST-AUD PRESET: IN>OUT
PRST-AUD PRESET: IN>1, IN>2,…
Read saved presets
list
PRST-LST?
Short form: PLST? PRST-LST PRESET, PRESET, …