Tait TB8100, Руководство пользователя

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TB8100 Service Kit User’s Manual
Working with Channel Profiles 105
Tip:
Set up a test profile and assign it to a channel. Use this channel
when testing your system before commissioning.
To add a channel profile
1. Select Configure > Base Station > Channel Profiles. The Channel Profile
form appears.
2. Click Add . The Add Channel Profile window appears.
3. In the General tab, define the following:
a. A suitable name for the profile.
b. The channel spacing for the receiver and the transmitter (they do not
need to have the same setting).
c. The subaudible deviation if the base station will transmit with CTCSS
or DCS.
d. The talk through repeater gain if the base station will be used as a
repeater.
e. The transmitter’s RF power output, for mains and for battery operation.
You may, for example, want to specify the full output for mains opera-
tion, but a lower value when the transmitter is operating from battery
power.
f. Optionally, a special transmitter power output level, for selection by
Task Manager action.
4. In the Receiver Gating tab, set the criteria for receiver gating (see
“Configuring Receiver Gating” on page 106 )
5. In the Signal Path tab, do the following:
a. Use the check boxes to enable the audio paths you require. Enabled
paths are displayed as dark lines.
b. Using the Filter drop-down lists, select for each audio path the filter you
want. Thumbnail sketches display graphs of the selected filter’s audio
characteristics. (For some applications, you bypass the filter. For TaitNet
MPT trunking, see TN-745-AN and for data applications using external
modems, see TN-1114-AN.)
c. Select levels for any line inputs and outputs.
Note:
The base station can only provide line in and line out circuits
if the system interface card fitted in the reciter has pins for them.
6. In the Power Saving tab, configure power saving. If the base station has a
Power Saving Modes license, you can configure all three modes (see
“Configuring Power Saving” on page 107 ).
7. If your system needs to broadcast its ID using Morse code, select the CWID
System tab and configure the profile appropriately.
8. In the Task Manager tab, use Task Manager to define any inputs and actions
to customize the way channels with this profile will respond in different
situations.
9. If your system requires a tone on idle, select the Tone on Idle tab and enable
and configure this feature (see “Tone On Idle” on page 125 ).