Grass Valley 2200 - Manual (Page 57)

3-33
Write Recall E-MEM Register (DB) Command
The format of the Mode byte is as follows:
Effects Dissolve, Auto Recall, and Run each have a Force bit and an Inhibit bit. If
the Force bit is on, the action is performed irrespective of the state of the switcher.
If the Inhibit bit is on, the action is not performed, irrespective of the state of the
switcher. If both bits are off, then the action is performed according to the switcher
state, that is, what has been recalled from E-MEM, modiÞed by the current state of
the panel.
FORCE INHIBIT ACTION
1 0 Perform action
0 1 Inhibit Action
0 0 Act according to panel state and register contents
1 1 Invalid
Setting Bit 5 to one recalls an E-MEM register and runs any keyframes stored in
that register. This has the same effect as pushing the AUTO RUN pushbutton and
then recalling an E-MEM register from the control panel. Setting Bit 1 to one recalls
an E-MEM which does not run, irrespective of the state of the AUTO RUN button.
If both Bits 5 and 1 are set to zero, then the E-MEM is recalled and will run only if
the AUTO RUN button is on.
Setting Bit 6 to one recalls an Effects Dissolve into an E-MEM register. This has the
same effect as pushing the EFF DIS pushbutton and then recalling an E-MEM
register from the control panel. Setting Bit 2 prevents the Effects dissolve from
taking place irrespective of whether the effect was learned with Effects Dissolve
on, or the Effects Dissolve button was pressed prior to sending the Recall E-MEM
command. If both Bits 6 and 2 are zero, then the Effects Dissolve will occur if the
effect was learned with Effects Dissolve on, or if the Effects Dissolve button is on
(has just been pressed).
Auto Recall is controlled by the bits in the same manner as Auto Run, described
above.
It is possible to combine Force bits to automatically run a register starting with an
effects dissolve after the enabled levels have been recalled.
Bit Bit
7 6 5 4 3 2 1 0
0 X X X 0 X X X
1 = Recall E-MEM Register and Inhibit Effects Dissolve
1 = Recall E-MEM Register and Inhibit a Run
1 = Recall E-MEM Register and Force Effects Dissolve
1 = Recall E-MEM Register and Force a Run
1 = Recall E-MEM Register and Force Auto Recall
1 = Recall E-MEM Register and Inhibit Auto Recall