AirTime ATX6 Руководство по установке и эксплуатации - Страница 15

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ATX6 Installation and User Guide

If 'PcL', '485' or 'GPS' is selected as the time reference, the

'PCL', '485' or 'GPS' LED will flash twice each time a valid signal

is received.

The '485' or 'UHF' LED will flash once each time a signal is

transmitted by the ATX6.

AirTime Transmit Mode:

Automatic:

When not in Receive Mode (automatically or manually initiated)

the ATX6 will transmit the RC radio signal each odd minute (if RC

Emulation has been enabled). The ATX6 will transmit the AirTime

radio signal each minute, or each even minute (if RC Emulation

has been enabled). When an external amplifier is used, the

ATX6 will transmit an AirTime signal 4 times per hour.

Manual:

Transmit Mode is entered by pressing and holding TRNS (INC) for

2 seconds, and is evidenced by the '~' symbol appearing in the

display solidly and the UHF LED flashing once each time it

transmits a signal.

When AirTime Transmit Mode is active, the ATX6 will transmit

the AirTime synchronization signal to all ATX-series devices, once

every 10-seconds for one hour. This can be helpful when

installing and testing other ATX-series devices in the system.

If the TRANSMIT (INC) button is pressed during the 15-minute

Receive Mode that occurs automatically upon unit power-up and

during the period beginning at 1:05AM, 3:05AM and 10:45PM each

day, or as a result of manually starting Receive Mode (see

below), transmissions will not occur until Receive mode has

expired or been cancelled.

During AirTime Transmit Mode, all other Normal operations

(except RC radio transmissions) will continue. Transmit Mode can

be terminated by pressing and holding the TRNS (INC) button for

2 seconds, and is evidenced by the '~' symbol disappearing from

the display.

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UHF Power Level

(Lo / Hi)

Use the INC button to toggle between Lo (4-Watt) and Hi (6-

Watt) transmission power settings. Select the Hi setting for the

widest area of coverage. Select the Lo to minimize interference

with systems outside of your facility. Press SET when the desired

value is displayed.

Sync Pulse Hrs (00 ~ 12 AM/PM)

If an external system will be synchronized to the ATX6 by a "Dry

Contact" Relay closure, set the Hour at which the event should

occur. The double-cursor indicates that both digits may be

changed using the INC button. Advancing past '11' will also

toggle the AM / PM indicators. Press SET when the correct value

is displayed

Sync Pulse Mins

(00 ~ 59)

If an external system will be synchronized to the ATX6 by "Dry

Contact" Relay closure, set the Minute when the event should

occur. A two second closure will occur at the 58

previous minute syncing the device to the ATX6. Use the INC

button to change the value of the first digit. Press NXT to move

cursor to the next digit, and then press INC to change the

selected digit. Press SET when the correct value shows.

The Sync Pulse will not execute if programmed between 1:05AM

and 1:20AM, 3:05AM and 3:20AM, 10:45PM and 10:59PM or

during the first 15 minutes after power is applied.

External Amplifier

(0 ~ 1)

If an external amplifier will be used this function must be set to

1 (Enable). Enabling this function changes the frequency of

transmissions. When enabled, the ATX6 will transmit an AirTime

signal 4 times per hour.

ATX6 Installation and User Guide

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