MHDBT-88P
sy.co.uk
10
88P, the
2 pole
end to IR output port of the third-party control device. The IR signal is now transmitted via
the cable and eventually to the remote output device.
RS232 Control
RS232 Commands
Through the RS232 communication port, the user can control a far-end device whose bound rate is 2400,
4800, 9600, 19200, 38400, 57600 or 115200. Default settings of the MHDBT-88P: baud rate is 9600, data
bit is 8, stop bit is 1 and parity bit is none.
Communication protocol:
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
Command Code
Function
/*Type;
Return information about the matrix type.
/%Lock;
Lock the front panel buttons on the matrix.
/%Unlock;
Unlock the front panel buttons on the matrix.
/^Version;
Return the firmware version
/:MessageOff;
Turn off the command feedback from the com port. It will only show
simple words like Switch OK!
/:MessageOn;
Turn on the feedback command from the com port.
Demo.
Switch to the “demo” mode
, convert input and output in turn like1->1,
1-
>2, …
8->7, 8->8, 1->1
… and so on
.The switching interval is 2 seconds.
Undo.
To cancel the previous operation.
[x]All.
Transfer signals from the input channel [x] to all output channels
All#.
Transfer all input signals to the corresponding output channels
respectively like 1->1, 2->2
…
All$.
Switch off all the output channels.
[x]#.
Transfer signals from the input channel [x] to the output channel [x].
[x]$.
Switch off the output channel [x].
[x]@.
Switch on the output channel [x].
All@.
Switch on all output channels.
[x1]V[x2].
Transfer the video signal from the input channel [x1] to the output
channel [x2].
[x1]B[x2].
Transfer the AV and IR signal from the input channel [x1] to the output
channel [x2].
Status[x]
Check the status of the output channel [x]
Status.
Inquire the input channel to the output channels one by one.
Save[Y].
Save the present operation to the preset command [Y], ranges from 0 to
9.
Recall[Y].
Recall the preset command [Y].
Clear[Y].
Clear the preset command [Y].
PWON.
Work in normal mode.
PWOFF.
Enter into standby mode and cut off the power supply to HDBT
receivers.
STANDBY.
Enter into standby mode. (Do not cut off the power supply to HDBT
receivers, press other buttons or send other commands to start.)