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Making switcher processor gpi output settings – Sony Multi Interface Shoe Adapter User Manual

Page 990

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Interfacing With External Devices (Device Interface Menu)

Notes

• When the action is “Format,” these settings conflict with the current

settings, but after making the settings, agreement is restored after a pulse
change or power off/on.

• When the Action is “Bkgd A Side Flags” or “Bkgd B Side Flags,” the

levels are fixed, as follows.
High level: Off
Low level: On

Making Switcher Processor GPI Output Settings

1

In the Switcher >Device Interface menu, press [GPI Output].

The GPI Output menu appears.

2

Using any of the following methods, select the settings.

• Press directly on the list in the status area.
• Press the arrow keys to scroll the reverse video cursor.
• Turn the knob.

3

In the group, select the trigger polarity.

(Rising Edge):

The trigger causes the relay contacts to be open-

circuit or drives the output high, and holds this state for the
specified pulse width.

(Falling Edge):

The trigger causes the relay contacts to be shorted

or drives the output low, and holds this state for the specified
pulse width.

(Any Edge):

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 output.

4

Turn the knobs to select the pulse width and timing to be set.

Knob

Parameter

Adjustment

Setting values

1

Port

Port selection

1 to 8

Knob

Parameter

Adjustment

Setting values

3

Pulse Width

Pulse width

1 to 60 (fields)

4

Timing

Output timing

1 to 3

a)