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4-15
ISS 506 Integration Seamless Switcher • SIS
Programming and Control
Command/response table for SIS commands (continued)
Command ASCII (Telnet)
(host to switcher)
URL Encoded (Web)
(host to switcher)
Response
(switcher to host)
Additional description
Preview switch mode
Set preview switch “stay” mode 20*1# 20*1#
Psm1
]
Set preview monitor output to remain unchanged
when you issue the cut or take command.
Set preview switch “swap” mode 20*0# 20*0#
Psm0
]
Set preview monitor output and program output
to swap inputs on the cut or take command.
View preview switch mode 20# 20#
X(]
View preview switch mode.
Take command and associated responses
Take (switch preview to program, with or without an effect)
N
The switch mode, stay or swap, determines the preview output after the take dissolve (0*01%) or take wipe (0*02%) command.
• Instaymode,thepreviewoutputremainsunchanged(bothoutputssharethesameinput).
• Inswapmode,theprograminputswitchestothepreviewoutputs(thetwooutputsswapinputs).
Switch video and audio
1*
X*
% 1*
X*
% Tke1*
X*]
Switch the preview video output to the
program output.
N
The response (Tke0*
X*]
) indicates that the switcher has received, and is responding to, the “Take” command. A larger series of switcher-initiated messages follows the Tke
response during a wipe or dissolve operation. The following examples show the sequence of responses to a “Take” command in several different situations. See “Take and busy“,
earlier in this chapter, for more details about the responses after the Tke command.
Example — wipe or dissolve
effect selected, switcher in stay
switch mode (20*1#):
1*
X*
% 1*
X*
% Tke1*
X*]
Bsy1
]
Reconfig1
]
Reconfig2
]
Bsy 0
]
Take command.
Effect is on.
Switch input to program scaler.
Effect is off.
Example — wipe or dissolve
effect selected, switcher in swap
switch mode (20*0#):
1*
X*
% 1*
X*
% Tke1*
X*]
Bsy1
]
Reconfig1
]
Reconfig2
]
Bsy0
]
Take command.
Effect is on.
Switch input to program scaler.
Switch input to preview scaler.
Effect is off.
Example — PIP or title effect
selected
(regardless of switch mode)
1*
X*
% 1*
X*
% Tke1*3
]
Bsy1
]
Take command.
Effect is on.
Example — PIP or title effect
deselected
(regardless of switch mode)
1*
X*
% 1*
X*
% Tke1*3
]
Bsy1
]
Bsy0
]
Take command.
Effect is on.
Effect is off.
N
X*
= “Take” effect 00 = Cut 01 = Dissolve 02 = Wipe 03 = Title key 04 = PIP
X(
= Preview switch mode 0 = swap 1 = stay