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FM Radio Tuner Crestron C2N-TFM
24 • FM Radio Tuner: C2N-TFM Operations Guide - DOC. 6233A
C2N-TFM FM Tuner Controls Analog Input and Output Signal Descriptions
(continued)
SIGNAL TYPE AND
NAME DESCRIPTION
Input: <FM Presets>
Selects a station preset to Play or Save.
When the <FM_Save_Preset> input is high, the
tuner saves the selected preset. When
<FM_Save_Preset> is low, the tuner plays the
selected preset.
Valid analog values range from 0d (for Preset 1) to
19d (for Preset 20). No other values are valid.
Output: <Sig_Strength>
Indicates the FM signal strength.
The analog values will range from 0 (for no signal)
to 65535 (maximum signal strength).
Outputs: <FM_Preset1>
through <FM_Preset20>
Indicates the frequency of the corresponding
preset. For example, if Preset 4 is FM station 88.3,
then <FM_Preset4> will equal 8830d.
The analog values will differ depending on whether
the tuner is set to US or European mode (refer to
the <FM_Freq> input described earlier).
C2N-TFM Slot 02, FM Tuner RDS Information Input and Output Signals