Tektronix Camcorder 2200 Manuel D’Utilisation
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2-83
External Interface Subpanel
The
GPI enable
button enables and disables GPI outputs and
control of the switcher from GPI inputs. When
GPI enable
is on,
control inputs from GPI relay contacts are read by the switcher,
and GPI outputs from the switcher are also active for external use.
When the button is off, all GPI inputs and outputs are disabled.
and GPI outputs from the switcher are also active for external use.
When the button is off, all GPI inputs and outputs are disabled.
The
PERIPH Enable
button functions in a manner similar to that of
the
EDIT Enable
button, except that it controls peripheral access to
the switcher via any peripheral-configured serial port and it does
not acknowledge protocol messages while it is turned off.
not acknowledge protocol messages while it is turned off.
GPI
Enable
Enable
Periph
Enable
Enable