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Kramer Electronics Ltd.
VP-444
– RS-232/Ethernet (UDP) Communication Protocol
36
Command Forms
Some commands have short name syntax in addition to long name syntax to allow faster
typing. The response is always in long syntax.
Command Chaining
Multiple commands can be chained in the same string. Each command is delimited by a pipe
character ( '|' ). When chaining commands, enter the
message starting character
and the
message closing character
only once, at the beginning of the string and at the end.
Commands in the string do not execute until the closing character is entered.
A separate response is sent for every command in the chain. torture
Maximum String Length
64 characters
Kramer Protocol 3000
–
Command List
Command
Short Form Description
#
Protocol handshaking
#HELP
List of commands
#BUILD-DATE?
Read device build date
#FACTORY
Reset to factory default configuration
#MODEL?
Read device model
#PROT-VER?
Read device protocol version
#RESET
Reset device
#VERSION?
Read device firmware version
#SN?
Get serial number
#MENU-CMD
Switch audio and video
#NET-MAC?
NTMC?
Get MAC address
#NET-IP
NTIP
Set device IP address
#NET-IP?
NTIP?
Get device IP address
#NET-GATE
NTGT
Set Gateway IP
#NET-GATE?
NTGT?
Get Gateway IP
#NET-MASK
NTMSK
Set device subnet mask
#NET-MASK?
NTMSK?
Get device subnet mask
#NET-DHCP
NTDH
Set DHCP mode
#NET-DHCP?
NTDH?
Get DHCP mode
#ROUTE
Set layer routing
#ROUTE?
Get layer routing
#DISPLAY?
Get output HPD status
#LOCK-FP
LCK
Lock front panel
#LOCK-FP?
LCK?
GET Lock front panel
#HDCP-MOD
Set HDCP mode
#HDCP-MOD?
Get HDCP mode