ECRESO FM 5kW / 10kW, user manual
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11/2021
Page 69
WorldCast Systems SAS - 20 avenue Neil Armstrong - 33700 Mérignac (Bordeaux Métropole) FRANCE
+33 (0)5 57 928 928
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www.worldcastsystems.com
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5.15.
RDS / SCA encoder parameters
These parameters are available as:
Front panel
RDS / SCA Encoder menu
see section 6.3.14
Serial commands
CODER and CONF
see sections 7.2.7 and 7.2.4
Embedded web site
Transmitter/Modulation pages
see section 8.4.3
CURRENT RDS
(CODER.CURRENT.RDS)
–
read only
This parameter indicates the channel used by the modulator for the RDS, as set with the RDS IN parameter.
NONE, MPX1, MPX2 or INTERNAL
RDS STATE
(CONF. STATE.RDS)
–
read/write
With this parameter, enable or disable the RDS. When the RDS is enabled or disabled, the RDS deviation is
automatically subtracted from or added to the audio deviation to maintain the same total deviation.
Off/On
RDS SOURCE
(CODER.SELECT.RDS)
–
read/write
With this parameter, set the RDS component source of the broadcast signal either with an external source or with the
internal encoder. The AUTO mode selects the RDS source according to the current audio source. If the source is pure
audio (LINE1 or LINE2), the transmitter uses the internal RDS; if the source is MPX1 (or MPX2), the transmitter uses
the MPX1 (or MPX2) as RDS encoder. When selecting AUTO, the RDS source is updated when there is a switch of audio
source. OFF disables the RDS.
MPX1, MPX2, INTERNAL, AUTO or OFF
The internal source can only be selected if the RDS option is present. Without the RDS option and if AUTO is selected:
with the MPX1 or MPX2 source, their RDS component is used; with the LINE1 or LINE2 source, there is no RDS.
RDS PHASE
(CONF.PHASE.RDS)
–
read/write
With this parameter, set the RDS sub-carrier phase in relation to the pilot sub-carrier. We recommend setting it at 90°.
From -180 à to180°
SCA STATE
(CONF. STATE.SCA)
–
read/write
With this parameter, enable or disable the SCA. When the SCA is enabled or disabled, the SCA deviation is
automatically subtracted from or added to the audio deviation to maintain the same total deviation.
Off/On
SCA SOURCE
(CODER.SELECT.SCA)
–
read/write
With this parameter, set the SCA component source of the broadcast signal. The AUTO mode selects the SCA source
according to the current audio source. If the source is MPX1 (or MPX2), the transmitter uses the MPX1 (or MPX2).
When selecting AUTO, the SCA source is updated when there is a switch of audio source. OFF disables the SCA.
MPX1, MPX2, AUTO or OFF
SmartFM RDS CORRECTION
(CONF.DEV.RDS.COR)
–
read/write
With this parameter, enable SmartFM to optimize the modulation. We recommend you leave this parameter enabled.
Off/On
