Sonifex AVN-TB6, Руководство пользователя

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12 Embedded Web Server
keyboard. The CLEAR ALL button provides an easy way to remove all current
relay trigger assignments.
GPIO Settings Defaults
GPIO Port 1 – 10:
Type: Disabled
Input Function: Talk/Listen 1
Input Action: Latching
Output Trigger: Talk/Listen 1
Virtual GPIO Settings Web Page
The Virtual GPIO Settings page shows the current configuration of the 10
virtual GPIO ports. These virtual ports provide a method of controlling
functions on remote units by linking a virtual output on one unit to a virtual
input on another unit.
Fig 12-20: Virtual GPIO Settings Web Page
vGPIO Select – This drop down list selects the virtual GPIO port to view and
change settings.
Type – This option selects whether the selected virtual GPIO port is an
input, an output or whether it is disabled.
Input Function – This option selects the required function that the selected
virtual GPIO input controls. This list includes GPO 1 – 10 which allows a
virtual GPIO input to control a physical GPIO output. Please note, if a GPO
port is selected, the type option for that GPIO port must be set to output.
This option is only available when the type is set to input.
Input Driver Source – This setting is the name of the virtual GPIO output
on a remote unit that will drive the virtual GPIO input on this unit. These
source names are generated automatically based on the source type and
the intercom name. For example, for virtual output port 1 on an intercom
unit with the name “DEMO-SOURCE”, the source name would be “VGPO1@
DEMO-SOURCE”. This name can be entered manually, or it can be selected
from the dynamic list of available vGPO sources detailed below. This option
is only available when the type is set to input.
Available vGPO Sources – This dynamic drop down list shows the virtual
GPIO outputs that are currently visible on the network and available for
selection as an input driver source. Selecting a source from this list places
the virtual GPIO output name into the input driver source edit box. This
option is only available when the type is set to input.
Output Trigger – This option selects the function that triggers the virtual
GPIO output. This list includes GPI 1 – 10 which allows a physical GPIO input
to trigger a virtual GPIO output. Please note, if a GPI port is selected, the
type option for that GPIO port must be set to input otherwise the virtual
output will not be triggered. This option is only available when the type is
set to output.