Chapter 2—Operating the Distribution Matrix
The 1Y Distribution Matrix switches data signals, mono and
stereo audio signals, component video signal (i.e., RGB,
RGBs, RGBHV, Y/c), and composite video signals (i.e., NTSC,
PAL, SECAM). Operations are carried out by a few basic
commands that can be implemented using one of many con-
troller options. Please note that unless otherwise specified,
all the operations in this chapter are executed using an Auto-
Patch X/Y Control Panel.
This chapter covers:
q
Making a Switch
q
Checking the Status
q
Disconnecting a Signal
q
Using Presets
q
Changing the Configuration Word
2.1
Making a Switch
Switches affect the I/O configuration of one input on one level
at a time. A switch command contains the following ele-
ments:
<Change><Matrix><Input><Output> <Output> ... <Output><Take>
Change refers to the operation being performed. To identify
an operation as a switch, press the Change key at the begin-
ning of the operation.
Matrix identifies the level on which the switch occurs. Each
I/O board can be assigned to one of four levels. The number of
boards comprising each level can be virtually unlimited.
Boards assigned to the same level switch together.
Input and Output identify the signals being modified. Al-
though only one input can be selected, multiple outputs on the
same I/O board can be selected.
Take initiates the switch. If you notice an error in your
switch sequence before pressing <Take>, press <Cancel> and
start over.
Although signals on different boards can be switched simulta-
neously for component signals, an input signal can only be
switched to an output attached to the same I/O board as itself.
