Sony DVS-7300 System User Manual page 435

Setup Relating to Interfaces With Peripheral Devices
(PERIPH Menu)
Setting the GPI output ports
When the DME3 to DME6 buttons are linked to the GPI output ports, use the
following procedure to set the GPI output ports.
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2
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Chapter 13 Setup
In the PANEL PORT ASSIGN menu, press F2 (GPI OUTPUT).
The GPI OUTPUT menu appears.
PORT TRIGGER PULSE
SELECT TYPE WIDTH
#2
F1 F2 F3
Function key indications in the GPI OUTPUT menu
Either press F1 (PORT SELECT) or turn knob 2 to align the cursor with
the one of the GPI output ports (1 to 8) for which you wish to make the
selection.
Press F2 (TRIGGER TYPE) to select the trigger signal polarity.
Pressing F2 cycles through the settings:
: When the trigger occurs, the relay contact opens or the output level
turns high, and then that state is maintained for the specified pulse
width.
: When the trigger occurs, the relay contact closes or the output level
turns low, and then that state is maintained for the specified pulse
width.
: When the trigger occurs, relay contact state or output level alternately
switches between closed and open or between high and low.
NOP: The trigger has no effect on the relay state or output level.
Press F3 (PULSE WIDTH), then turn knob 4 to adjust the pulse width (1
to 60 fields).
FIELD SELECT
ANY
F4 F5 F6 F7
, ,
ACTION
SELECT
#3
F8 F9 F10
, and NOP.