Crestron C2N-TTVFM, Руководство по эксплуатации

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Crestron C2N-TTVFM TV & FM Radio Tuner
Operations Guide - DOC. 6266A TV & FM Radio Tuner: C2N-TTVFM
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C2N-TTVFM FM Tuner Controls Digital Input and Output Signal Descriptions
(continued)
SIGNAL TYPE AND
NAME DESCRIPTION
Input: < FM_Save_Preset > Saves the current station to the preset given by
the <
FM_Presets > analog.
Users can save a preset by setting this input high
and selecting the desired FM preset number where
the current station will be stored.
High/1 (constant level) = Save preset;
Low/0 = No effect
Input: < FM_Mono >
Sets the FM audio to mono when high. When low,
the tuner operates in stereo.
High/1 = Set FM to mono;
Low/0 = Set FM to stereo
Output: < FM_Mono-F >
Indicates that the FM tuner is in the mono state.
When low, indicates that the tuner is operating in
stereo.
The tuner will go into the mono state whenever the
<
FM _ Mono > input is high.
High/1 = In FM mono mode; Low/0 = In FM stereo
Inputs: < FM >,
< FM_Search- >
Searches in the up (+) or down (-) direction for FM
stations, for as long as the signal is high.
Users can search for stations by pressing remote
search buttons defined on a touchpanel or other
interface. (The TV/FM Tuner does not provide
local search buttons.)
The Search function will continue until:
1) the remote search button is released; or
2) it wraps around to the original station; or
3) after maximum repeats; or
4) a station is directly entered; or
5) a remote scan +/- or s/- button defined
on a touchpanel or other interface is pressed.
High/1 = Search up or down (search button
pressed);
Low/0 = Stop search (search button released)
Output:
<
FM_Sensitivity-F >
Indicates the FM sensitivity setting.
The FM sensitivity will be set to High sensitivity
whenever the FM signal level is too weak after
tuning. (This will cause the tuner to switch to High
sensitivity mode automatically.)
High/1 = Sensitivity is set to High; Low/0 =
Sensitivity is set to Normal