Clear-Com TEMPEST 2400 Spécifications télécharger pdf (Page 47)

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Clear-Com Communication Systems Page 47 of 100

Tempest 2400 Wireless Intercom System

Steps to Configure a Multiple Base Station System

• Locate and configure antennas to minimize RF interference.

• Make Accu-Sync connections.

• Confirm BaseSync “ON”.

• Make 2-Wire Connections.

• Configure for the appropriate 2-Wire connections.

• Null each base station.

• Adjust IN/OUT levels if necessary.

Audio Connections for Multiple Base Stations

When using multiple Tempest base stations it is often desirable to share the same communication

channels across some or all base stations. To accomplish this, 2-Wire intercom connections must be

made between the base stations.

It is advisable to configure the Accu-Sync option prior to making the audio connections.

There are two specific modes of operation when using this feature.

When an external hardwired intercom system is NOT present:

Tempest is designed to use any connected 2-Wire intercom system’s power source and termination to

power the base station’s internal hybrid circuitry. When no hardwired system is present, Tempest uses a

feature called Master Mode to power and terminate this circuitry. Audio will not be shared among the

base stations until one of the linked base stations is set to Master Mode.

Master Mode only functions when there is no 2-Wire hardwired intercom system connected. If there is a

hardwired intercom connected to any channel of any of the shared Tempest base stations, Master Mode

will automatically disengage and only channels connected to the hardwired intercom system will continue

to be shared.

In Master Mode, the number of Tempest base stations that can be linked is only limited by RF factors,

which is impacted by antenna location and other environmental factors. Widely distributed antennas may

permit up to 10 base stations to be linked.

Using the 3-PIN XLR male or female connectors on the back of the base station, connect the intercom

channels of each base station that will share audio.

Set any one of the base stations to Master Mode “On”. It is only necessary to set one base station to

Master Mode. Master Mode settings are found at the “Set Base as Master” screen under the “Multi-Base

Settings” of the Main Menu.

Once one base station is in Master Mode, audio will be shared among all base stations that are

connected to that intercom channel. Lines must be nulled for proper operation.

When an external 2-Wire hardwired intercom system IS present:

Set the 2-Wire Intercom Type Select Switches to the proper type and select 2-Wire mode. Connect the

hardwired intercom to the base station. In this configuration each connected Tempest base station

intercom channel will receive power and termination from the wired intercom system. The Tempest base

station functions as an additional wired beltstation from the perspective of the connected 2-Wire system.

Connect either male or female (male and female connectors are electrically identical) 3 pin XLR from the

2-Wire intercom channel to be shared, to the base station that will use the intercom channel. Loop to

other base stations as needed. Repeat for all channels to be shared. See the Wired Intercom Interface

The 2-Wire Intercom Type Select Switches on the Tempest base station front panel must be

set to “ClearCom” for Master Mode to function.

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Clear-Com TEMPEST 2400 Spécifications Page 47

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