VP-553 - The VP-553 RS-232 Communication Protocol
69
69
Command
–
W-FRZ
Command Type
– Video
Command Name
Permission
Transparency
Set:
W-FRZ
End User
-
Get:
W-FRZ?
End User
-
Description
Syntax
Set:
Set freeze video on output
#
W-FRZ
␠
P1,P2
␍
Get :
Get freeze on output status
# W-FRZ?
␠
P1
␍
Response
Set / Get : ~
nn
@
W-FRZ
␠
P1,P2
␍␊
Parameters
P1 (Scaler number)
– 1=Scaler1; 2=Scaler2
P2 (Off/On)
– 0=Off; 1=On
Command
–
AUD-LVL
Command Type
– Audio
Command Name
Permission
Transparency
Set:
AUD-LVL
End User
-
Get:
AUD-LVL?
End User
-
Description
Syntax
Set:
Set audio level in specific amplifier stage
#
AUD-LVL
␠
P1,P2,P3
␍
Get :
Get audio level in specific amplifier stage
#
AUD-LVL?
␠
P1,P2
␍
Response
~
nn
@
AUD-LVL
␠
P1,P2
␍␊
Parameters
P1 (Input/Output)
– 0=Input; 1=Output
P2 (Input/Output number valid according to the selected Input/Output according to P1)
– video
inputs=(0~11); audio inputs=(0~12);audio outputs (
– see
Section
9.3.1
)
P3
– 0~100
Command
–
MIX
Command Type
– Audio
Command Name
Permission
Transparency
Set:
MIX
End User
-
Get:
MIX?
End User
-
Description
Syntax
Set:
Set audio MIX
#
MIX
␠
P1,P2
␍
Get :
Get audio MIX
#MIX?
␠
P1
␍
Response
~
nn
@
MIX
␠
channel, mix_mode
␍␊
Parameters
P1 (Output number)
– 0=Audio out; 1=Scaler 1; 2=Scaler2
P2 (Off/On)
– 0=Off; 1=On
