Sony MVS-8000 User Manual page 232

Making control panel GPI output settings
Use the following procedure.
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Setup Relating to Operations From the Control Panel
In the Panel>Device Interface menu, press [GPI Output].
The GPI Output menu appears.
Using any of the following methods, select the settings.
• Press directly on the list appearing in the status area.
• Press the arrow keys to scroll the reverse video cursor.
• Turn the knob to make the setting.
Knob Parameter
1 Port No
In the <Trigger Type> group, select the trigger polarity.
: The trigger causes the relay contacts to be open-circuit or drives
the output high, and holds this state for the specified pulse
width.
: The trigger causes the relay contacts to be shorted or drives the
output low, and holds this state for the specified pulse width.
: Each time the trigger occurs, the relay contacts are alternately
closed or opened, or the output is switched between high and
low.
Status: Depending on the status, the relay contacts are closed or opened,
or the output is switched between high and low.
No Operation: The trigger has no effect on the relay state or output level.
Turning the knobs, select the pulse width and timing to be set.
Knob Parameter
3 Pulse Width
4 Timing
a) 1: Field 1, 2: Field 2, 3: Any
When " " is selected as the trigger polarity, there is no Pulse Width
setting. When "Status" is selected, there is no Pulse Width or Timing
setting.
In the <Source> group, select the action block.
M/E-1 to M/E-3 and P/P: Set an action for the M/E or PGM/PST bank.
Common: Set an action for error status.
Adjustment
Port selection
Adjustment
Pulse width
Output timing
Setting values
1 to 8
Setting values
1 to 60 (fields)
a)
1 to 3