19
4-3. Control Command
The control command list below shows the standard control commands for
Crosspoint remote
control
and
Crosspoint remote control 2
protocols, which are available for both LAN and serial
interfaces.
Control command list
Function
Serial LAN *1
Protocol *2
1
Commands (S?) for requesting the crosspoints list
Yes
Yes
Crosspoint remote control /
Crosspoint remote control 2
2
Commands (X?) for requesting information on
crosspoints
(by specifying a destination and level.)
Yes
Yes
3
Commands (X:) for switching over a crosspoint (single
channel)
Yes
Yes
4
Commands for switching over crosspoints (multi-channel
simultaneous switchover)
Yes
Yes
5
Commands (W:) for locking a destination
Yes
Yes
6
Commands (z:) for reinitializing a unit
Yes
－
7
Commands (K?) for requesting input/output channel
names
－
Yes
Crosspoint remote control 2
8
Commands (A?) for requesting CPU status.
－
Yes
9
Commands (W?) for requesting destination lock status
(destination needs to be specified).
－
Yes
10 Commands for requesting System Size
Yes
Yes
Crosspoint remote control /
Crosspoint remote control 2
11 Commands for setting video format (reference and/or
switching point).
-
Yes
Crosspoint remote control 2
*1 When commands are sent via LAN, an Echo, Prompt, S response and other response
messages may be included in a single packet or divided into two or more packets. Therefore,
do not process commands in a per packet basis but a per stream basis.
*2 A command protocol should be selected in the [Web-based Control:
Port Settings
page].
Command formats
Func.
Control command
Command response
Ref.
1
@[sp]S?<Lvl>
S:<Lvl><Dest>,<Src>
－
2
@[sp]X?<Lvl><Dest>
S:<Lvl><Dest>,<Src>
－
3
@[sp]X:<Lvls>/<Dest>,<Src>
S:<Lvl><Dest>,<Src>
C:
<Lvls>/<Dest>,<Src>[…..[S<Salvo
number>][L<Link number>]]:I<ID>
－
4
Clear a preset crosspoint.
@[sp]
B:C
－
Preset a crosspoint.
@[sp]P:<Lvl>/<Dest>,<Src>
Read a preset crosspoint
specifying a level and destination.
@[sp]P?
<
Lvl><Dest>
V:<Lvl><Dest>,<Src>
Read preset crosspoints for all
channels in the specified level.
@[sp]V?
<
Lvl>
V:<Lvl><Dest>,<Src>
Perform the preset crosspoints
simultaneously.
@[sp]B:E
S:<Lvl><Dest>,<Src>
C:
<Lvls>/<Dest>,<Src>[…..[S<Salvo
number>][L<Link number>]]:I<ID>
－
