
Kramer Electronics Ltd.
UHD Matrix Switcher
– Protocol 3000
66
System Commands
Command
Description
SIGNAL
Get input signal lock status
PRST-VID?
Get video connections from saved preset
PRST-STO
Store current connections to preset
PRST-RCL
Recall saved preset list
PRST-LST
Get saved preset list
BAUD
Set/get protocol serial port baud rate
HDCP-STAT?
Get HDCP signal status
HDCP-MOD
Set/get HDCP mode
FPGA-VER?
Get current FPGA version
SIGNAL
Functions
Permission
Transparency
Set:
-
-
-
Get
SIGNAL?
End User
Public
Description
Syntax
Set:
-
-
Get:
Get input signal lock status
#SIGNAL?
SP
inp_id
CR
Response
~nn@
SIGNAL
SP
inp_id,status
CR LF
Parameters
inp_id
–
Input number:
1
(Input)
status
– Signal status according to signal validation:
0
(Off),
1
(On)
Response Triggers
After execution, a response is sent to the com port from which the Get was received.
A response is sent after every change in input signal status from On to Off or from Off to On.
K-Config Example
Get the input signal lock status of IN 1:
“#SIGNAL? 1”,0x0D