RTS Cstrunk Especificaciones descargar pdf (Pagina 72)

with the IFB talent, AND the IFB keys are frequently reassigned during the course of a program to

talk to new talent locations. Using AZedit, several IFBs can be set up in advance, and their Listen

Sources can also be defined during setup. Then every time an IFB talk key is reassigned on a

keypanel, the Listen Source for each new IFB will automatically become the listen key assignment

for that key. For further information about Auto Tables, Listen Sources, and IFBs, see the AZedit

User Manual.

Crosspoint - The term Crosspoint, like the term Matrix, is inherited from intercom systems, such as the RTS

CS9500, CS9600, and CS9700, that use a switching matrix to route intercom audio. In those

systems, the crosspoints are the actual switches that close or open to connect or disconnect talk and

listen paths. RTS

ADAM, ADAM CS, and Zeus Intercom Systems do not actually use crosspoint

switches, but use a technique called time division multiplexing (TDM), in which communications

are routed as digital packets. However, use of the term crosspoint persists since packet routing

basically accomplishes the same thing as conventional crosspoints: namely, connecting distinct

talkers and listeners. In this sense, a crosspoint can be thought of simply as a communication link

between any two points in the intercom system.

Destination - A destination is anything that a talk key talks to or a listen key listens to. A destination can

therefore be any port, party line, IFB, etc.

Dim occurs in two contexts in RTS Digital Matrix Intercom Systems.First, there is the Dim Table feature. Dim tables are used

to correct a feedback problem that can occur between two keypanels operating in close proximity

that have keys assigned to talk/listen to a common destination. Dim tables are set up in AZedit

(search for keyword dim in AZedit help. Once a dim table is set up, it can be assigned as a level 2

talk assignment for those keys that are causing the feedback problem. For information about how to

make this assignment from a programmable keypanel, search for Dim Table in the keypanel

manual index.There is also an adjustable speaker dim feature available on the KP-632 Keypanel.

This causes the speaker or headphone volume to diminish by a preset amount whenever a talk key

is activated. This can help to prevent occasional feedback between the speaker and microphone due

to volume settings, microphone placement, etc. For setup and usage, search for Speaker Dim in the

keypanel manual index.

GPIO - General Purpose Input/Output. (You may also see this referred to simply as GPI.) GPIO is a

means of controlling devices using switch contact closures, DC voltages, or similar methods. For

example, you can control a lighting system from keypanel keys, or key a transmitter from a talk

key during transmit. Or, simply operate a light or buzzer for cueing. In ADAM, ADAM CS, and

Zeus intercom systems, you can also control intercom events from external switches. For example,

you can activate key assignments, close or open crosspoints, activate GPI outputs, etc.In CS9000

Series intercom systems, general purpose control outputs are provided by optional FR9528 Relay

Frames (8 relays each). In those systems, a relay may be assigned to an intercom key on a keypanel

using the Relay key assignment type. Pressing the intercom key activates the relay. ADAM,

ADAM CS, and Zeus intercom systems all have a dedicated GPIO connector (J27 on a Zeus

Frame, J903 on an ADAM CS Frame, and J11 on the XCP-ADAM-MC Master Controller

Breakout Panel in an ADAM Intercom System). This connector supports 8 control inputs and 8

control outputs. Additionally, one or more UIO-256 Universal Input/Output frames may be

connected to the intercom system. Each UIO-256 provides another 16 control inputs and 16 control

outputs. Control outputs may be assigned to intercom keys using the Relay key assignment type,

and the intercom keys can then control external devices the same as the FR9528. Control inputs can

be assigned to activate “virtual” key assignments. (A virtual key assignment is a key assignment at

an intercom port where there is not actually any keypanel connected. Basically, you use an external

switch to act like a talk or listen key.) The control inputs and outputs can also be used as conditions

for UPL statements in AZedit.Finally, there is a GPIO option available for the KP-12 keypanel, and

a connector module option for the KP-632, which includes GPIO. These are referred to as “Local”

GPIO, since they are assigned and used locally at the keypanel. Each local GPIO includes 4 control

inputs and 4 control outputs.

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