Before Beginning Image Creation
Signal Selection
Pressing a cross-point button selects a signal on the corresponding bus, but in
some cases a single row of cross-point buttons is used for more than one bus.
In this case it is first necessary to delegate the row of cross-point buttons to
the required bus. The next section describes which rows of cross-point
buttons belong to which buses.
For details of the assignment of signals to cross-point button columns, see
the next page.
Cross-point buttons and buses
The relation between cross-point buttons and buses depends on the model of
control panel, as shown in the following tables.
Bus
Background A
Background B
Key 1 fill
Key 2 fill
Key 1 source
Key 2 source
Program (BKDS-
7021/7022)
Preset (BKDS-7021/
7022)
AUX 1 to AUX 13
Edit preview
Frame memories 1
and 2
M/E-1, M/E-2, and
M/E-3 utility buses
4-6
Chapter 4 Basic Operations for Image Creation
Cross-point buttons and buses for the BKDS-7012/7021/7022
Button row Banks
A
M/E-1, M/E-2, M/E-3
B
K1
K2
K1
M/E-1, M/E-2, M/E-3
Auxiliary bus cross-point buttons
K2
M/E-1, M/E-2, M/E-3
Auxiliary bus cross-point buttons
PGM
PGM/PST
PST
Auxiliary bus cross-point buttons
Delegation operation
None required.
Press the KEY 1 or
KEY 2 button in the key
control section of the
relevant M/E bank to
delegate the
corresponding keyer,
then hold down the
SPLIT button.
None required.
Press the required
auxiliary delegation
button, turning it on.