FOR-A MFR Series - Control Command

35
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
11
Commands for requesting System Size
Yes
Yes
Crosspoint remote control /
Crosspoint remote control 2
12
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>
－
5
LOCK ALL units.
@[sp]W:<Lvl>/<Dest>,<ID>,1
W!<Lvl><Dest>,<ID>,1
－
LOCK OTHER units.
@[sp]W:<Lvl>/<Dest>,<ID>,2
W!<Lvl><Dest>,<ID>,2
－
Disable LOCK.
@[sp]W:<Lvl>/<Dest>,<ID>,0
W!<Lvl><Dest>,<ID>,0
－
6
@[sp]z:<Lvls>
S:<Lvl><Dest>,<Src>
C:<Lvls>/<Dest>,<Src>[…..[S<Number of crosspoints
in Salvo>][L<Number of Links>]]:I<ID>
－
7
@[sp]K?<SorD><AorK>,<Ofset>
K:<SorD><AorK><No.>,<Dat>
4-3-3