Kramer Electronics VP-4x4K - Manual (Page 50)

46 VP-4x4K - Kramer Protocol
13.2.8 Instruction Codes
Instruction Codes for Protocol 3000
Help Commands
Command Syntax Response
Protocol Handshaking #CR ~OKCRLF
Device Initiated Messages
Command Syntax
Start message Kramer Electronics LTD. , Device Model
Version Software Version
Switcher Actions
Audio-video channel has switched (AFV mode) AV IN>OUT
Video channel has switched (Breakaway mode) VID IN>OUT
Audio channel has switched (Breakaway mode) AUD IN>OUT
Result Codes (Errors)
Syntax
No error. Command running succeeded COMMAND PARAMETERS OK
Protocol Errors
Syntax Error
ERR001
Command not available for this device ERR002
Parameter is out of range ERR003
Unauthorized access (running command without the match
login).
ERR004
Basic Routing Commands
Command Syntax Response
Switch audio &
video
AV IN>OUT, IN>OUT, … AV IN>OUT, IN>OUT,…RESULT
Switch video only
VID IN>OUT, IN>OUT, …
Short form: V IN>OUT, IN>OUT, … VID IN>OUT, IN>OUT, …RESULT
Note:
When AFV mode is active, this command will switch also audio. If audio is breakaway – device display
mode will change to show audio connections status.
Switch audio only
AUD IN>OUT, IN>OUT, …
Short form: A IN>OUT, IN>OUT, … AUD IN>OUT, IN>OUT, …RESULT
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, …