Clear-com ICS-2003 Manuel d'utilisateur télécharger pdf (Page 24)

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

1-16

• Speaker OFF—turns off the panel speaker, disabling all audible

output from the panel.

• PTT: Activate All Talk Keys—implements a push-to-talk function for all

talk selectors. When the logic input is active, the panel operates

normally. When the logic input is deactivated, all active talk

selectors are disabled. Any controls (relays, etc.) assigned to the

labels are activated or deactivated along with their assigned labels.

The LED indicators associated with the active talk selectors

operate normally regardless of the PTT status. This input only

controls latched talks.

• Activate Talk Switch #1— equivalent to pressing the panel’s first

(leftmost) talk selector; a momentary and latching activation.

• Activate Talk Switch #2—equivalent to pressing the panel’s second

talk selector; a momentary and latching activation.

• Activate Listen Labels Button—equivalent to pressing the “Listen

Labels” button to display listen labels on any display expansion

panel (XPL-12 or XPL-22) connected to the panel.

• PTT: Activate Two-Way Radio Keys—implements a push-to-talk

function for all two-way radio talk selectors. When the logic input is

active, the panel operates normally. When the logic input is

deactivated, all active two-way radio talk selectors are disabled.

Any controls (relays, etc.) assigned to the labels are activated or

deactivated along with their assigned labels. The LED indicators

associated with the active two-way radio talk selectors operate

normally regardless of the PTT status. This input only controls

latched talks.

Programmable Relay

Each ICS-2003 panel includes a relay controlled by the system

program and independent of the local panel function. This relay can be

assigned to any label(s) in the system, which will activate whenever a

talk or listen is set to that label(s). If activating the relay is the only

action desired, assign the relay to a Control label. See the Eclipse

Configuration System Manual for more details.

The relay can activate an external device, such as an applause light in

a studio, a cue light, or a security door lock. Any programmable relay in

the system can be activated from any panel in the system, including a

direct-inward-access caller.

Mute Relay

The mute relay is activated whenever any talk selector is activated at

the panel. The mute relay is commonly wired such that whenever it is

activated, the volume of the monitor speaker in that room is decreased

(muted).

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Clear-com ICS-2003 Manuel d'utilisateur Page 24

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