Sony MVS-8000X User Manual page 731

Repeat steps 2 to 5 as required for other devices.
Testing an action command
To produce a test output of the action command, press [Test Fire].
The action command is output from the 9-pin serial port of the DCU according
to the setting in the list on the left of the status area.
Clearing an action setting
To clear the setting for separate devices
1
In the list on the left of the status area, select the device for which you want
to clear the action setting.
2
In the list on the right, select "Off."
3
Press [Set].
To clear the action settings for all devices in a single operation
Press [All Off].
Setting the action for a rewind operation
On the P-Bus timeline, when the [REWIND] button in the keyframe control
block is pressed the action set for the first keyframe is not executed; when the
[RUN] button is pressed, then the first keyframe action is executed.
To execute an action when the [REWIND] button is pressed, it is necessary to
set this action (Rewind Action). To carry out this setting, in the Device >P-Bus
Timeline menu, press [Rewind Action] to recall the Rewind Action menu. In
this setting screen, use the same setting method as in the screen for setting an
action on the P-Bus timeline.
Alternatively, you can select the reverse arrangement, whereby when the
[REWIND] button is pressed, this executes the action set for the first keyframe,
and when the [RUN] button is pressed the first keyframe action is not executed.
In this case, the Rewind Action setting is still valid.
For details of the setting, see "Setting the First Keyframe When a Rewind Is
Executed" in Chapter 19 (Volume 3).
Carrying out a Direct Store
You can carry out a Learn with the register number specified for the device
selected in the menu.
Control of P-Bus Devices
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