Crestron QM-FTDC Operation And Installation Manual page 42

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38 • FlipTop Data Center: QM-FTDC
QM-FTDC Microphone Control – Signal Descriptions (continued)
SIGNAL TYPE AND
NAME
Analog outputs:
< Mic2EQTrim1-F > through
< Mic2EQTrim4-F >
Analog inputs:
< Mic2EQTrim1 > through
< Mic2EQTrim4 >
Analog outputs:
< Mic2EQTrim1-F > through
< Mic2EQTrim4-F >
NOTE: Phantom power is applied to the connectors of both microphone inputs.
It cannot be switched on an individual microphone input.
NOTE: <AttackTime> and <DecayTime> are applied to both mic inputs.
NOTE: The gating level indicators will still function even if the gating function
is not enabled.
NOTE: Nominal indication is reported at 20 dB below input clip level. Clip
indication is reported at 6 dB below input clip level.
NOTE: Returned values match values that were selected for the
<Mic1GatingLevel>, <Mic2GatingLevel>, <Mic1Gain>, <Mic2Gain>,
<AttackTime> and <DecayTime> inputs.
NOTE: Refer to page 40 for adjustment details of the microphone inputs.
Buttons
The Buttons module is built into slot 03 of the QM-FTDC. It consists of a
keypad 10 to 20 buttons with LED indicators, and two bargraphs. The button
presses are fixed and map to <press> outputs on the symbol detail, as follows:
Row 1
1 2
Row 2
6 7
Row 3
11 12
Row 4
16 17
PWR
NET
NOTE: Numbers in this illustration are for programming purposes only.
NOTE: Not applicable to NB models.
The buttons on rows 1 and 2 can be combined vertically to form one larger
button. For example, the button caps for buttons #1 and #6 can be replaced with
one larger button cap. Similarly, the vertical pairs on rows 3 and 4 can be
combined to form one larger button. For example, buttons #13 and #18 can be
Crestron QM-FTDC
DESCRIPTION
Indicates the trim being applied to each band of the MIC
1 equalizer.
Sets the four MIC 1 EQ trims (at 160Hz, 500Hz, 1.2kHz,
and 3kHz).
Valid analog values range from -120d (-12dB) to +120d
(+12dB), adjustable in increments of 0.1dB (1d = 0.1dB).
A trim of 0d (0dB) means that the signal will pass
unaffected.
Indicates the trim being applied to each band of the MIC
2 equalizer.
3 4 5
8 9 10
13 14 15
18 19 20
Operations & Installation Guide - DOC. 6312A