HME Clear-Com FreeSpeak Edge, Руководство пользователя

Страница: 91 / 140

User Guide | FreeSpeak Edge Base Station
8.8 Setting up GPIOs and Logic Events
8.8.1 Overview
l
2 x GPIs
l
4 x GPOs
l
Unlimited Logic Events
l
Each GPI/GPO hosts up to 10 different events or actions. These actions can be turned off
or on in the Status > Logic page of the CCM.
l
2 x DB 9F connectors on the rear of the Base Station ( C ). Rear Panel Connectors and
Indicators on page 14
l
For DB 9F pinouts see Pinouts on page 133
8.8.2 Examples of GPIs
On an input from an external device, an audio route can be established between two entities.
l
If an on-air light comes on, the program feed ( PGM ) can be routed to a Channel or
beltpack.
l
Use a footswitch to allow the station user to open an audio route to a Channel.
l
On an input from a two-way radio, an audio route can be established to a channel (the
radio talks to the channel).
8.8.3 Examples of GPOs
GPOs are triggered (sent to an external device) when a Talk , Talk & Listen or a Call comes
into a named entity.
l
When someone talks to stage announce, an output relay (GPO) is sent to the external
stage announce speaker.
l
When someone talks to a channel labeled Radio, an output is sent to a 2-way radio.
l
When a call signal ( Call ) comes into a channel, and output is sent to turn on an on-air
light.
8.8.4 Examples of Logic Events
l
An output can be triggered on a crosspoint activation (when someone presses a talk key).
l
An input can be used to trigger a call signal.
Page 91