Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
Command
Function
Feedback Example
System Commands
/*Type;
Inquire the models information.
SUHM44HB
/%Lock;
Lock the front panel buttons on the Matrix. System Locked!
/%Unlock;
Unlock the front panel buttons on the
Matrix.
System Unlock!
/^Version;
Inquire the version of firmware
VX.X.X
Demo.
Switch to the “demo” mode, convert input
and output in turn like1B1, 1B
2, …4B3,
4B4, 1B1
… and so on .The switching
interval is 2 seconds.
Demo Mode
AV:01->01
IR:01->01
AV:01->02
IR:01->02
……
AV:04->04
IR:04->04
……
Undo.
To cancel the previous operation.
Undo Ok!
Out 01 02 03 04
In 01 01 01 01
Operation Commands
[x]All.
Transfer signals from the input channel [x]
to all output channels
X To All. (X=01~04)
All#.
Transfer
all
input
signals
to
the
corresponding
output
channels
respectively like 1->1, 2->2
…
All Through.
All$.
Switch off all the output channels.
All Closed.
[x]#.
Transfer signals from the input channel [x]
to the output channel [x].
X
Through.
(X=01~04)
[x]$.
Switch off the output channel [x].
X Closed. (X=01~04)
[x]@.
Switch on the output channel [x].
X Open. (X=01~04)
All@.
Switch on all output channels.
All Open.
[x1]V[x2].
Transfer the AV signal from the input
channel [x1] to one or several output
channels ([x2], separate output channels
with comma).
AV: X1-> X2
(X1/X2=01~04)
