21
Cross-Point Control Block
The cross-point control block is used to select the signals
to be used in the switcher bank.
The button rows on the cross-point control block are set
t
o key bus mode by default.
You can set the mode to key/AUX bus delegation mode
or
free assign mode in the Home > Setup > Panel > Xpt
Module > Operation Mode menu (19104.31).
For details, see “Chapter 4 Selecting Signals”
(page 81).
a Bu
tton rows
a
b
c
1st row
3rd row
4th row
2nd row
Name Description
1st row • Selects the bus or utility/shotbox bank when
in
key/AUX bus delegation mode.
• Selects the bus signal assigned by the
de
legation buttons in the cross-point pad
when in key bus mode or free assign mode.
Selects the utility function when a utility/
s
hotbox bank is assigned using the
delegation buttons in the cross-point pad.
• Selects the DME external video bus signal
w
hen in utility bus mode.
• Selects the background A bus signal
(shifted state) when in dual background bus
mode.
2nd row • Selects the bus signal or utility function
assigned by the 1st row delegation buttons
when in key/AUX bus delegation mode.
• Selects the bus signal assigned by the
del
egation buttons in the cross-point pad
when in key bus mode or free assign mode.
Selects the utility function when a utility/
s
hotbox bank is assigned using the
delegation buttons in the cross-point pad.
• Selects the DME utility 1 bus or 2 bus signal
w
hen in utility bus mode.
• Selects the background B bus signal
(shifted state) when in dual background bus
mode.
3rd row • Selects the background A bus signal when
in
key/AUX bus delegation mode or key bus
mode.
• Selects the bus signal assigned by the
del
egation buttons in the cross-point pad
when in free assign mode.
Selects the utility function when a utility/
s
hotbox bank is assigned using the
delegation buttons in the cross-point pad.
• Selects the utility 1 bus signal when in utility
bus mode.
Name Description