104
VP-733 - Protocol 3000
12.3.1
System Commands
Command
Description
SIGNAL?
Get input signal lock status
12.3.1.1 SIGNAL?
Functions
Permission
Transparency
Set:
-
-
-
Get:
SIGNAL
?
End User
Public
Description
Syntax
Set:
-
-
Get:
Get input signal lock status
#
SIGNAL
?
SPinp_idCR
Response
~nn@
SIGNAL
SPinp_id,statusCR LF
Parameters
inp_id
–
1
(Program),
2
(Preview)
status
–
0
(Signal is not valid),
1
(Signal is valid)
Notes
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 signal lock status of input Program:
“#SIGNAL? 1”,0x0D
12.3.2
Video Commands
Command
Description
VFRZ
Set/get freeze video on output
VMUTE
Set/get enable/disable video on the output
12.3.2.1 VFRZ
Command Name
Permission
Transparency
Set:
VFRZ
End User
-
Get:
VFRZ?
End User
Description
Syntax
Set:
Set video freeze on selected output
#ROUTE
SPout_id,freeze_flagCR
Get:
Get video freeze output status
#ROUTE?
Spout_idCR
Response
~
nn
@VFRZ
SPout_id,freeze_flagCR LF
Parameters
Out_id
–
1
(Program),
2
(Preview)
Freeze_flag
–
0
(OFF),
1
(ON)
Response Triggers
After execution, response is sent to the com port from which the Set/Get was received.
After execution, response is sent to all com ports if
VFRZ
was set by any other external control device
(button press, device menu and similar).
K-Config Example
Freeze Program outputs:
“#ROUTE 1,0”,0x0D
