Triax TdSCR 504 User manual

User Manual / Bedienungsanleitung
dSCR Multiswitch / Multischalter TdSCR 504/508/512
Article Article no.
dSCR
Multiswitch
Multischalter
TdSCR 504
318182
TdSCR 508
318183
TdSCR 512
318184
Version A Date 10/2018 EN / DE

dSCR Multiswitch
TdSCR504/508/512
1
EN
Product description
The product is designed to support a wide range of new and existing multiswitch installations.
Each unit has:
 4 cascadeable LNB inputs from 1 uni ersal Quattro LNB (VL HL VH HH) or 2 Wideband LNB (V H)
 1 cascadeable terrestrial trunk input.
 1 le el adjuster for terrestrial signals
 4, 8 or 12 SCR/Legacy outputs
• 1 DC input (for switch, line and LNB powering).
Each output can support a wide ariety of satellite recei ers :
• In legacy mode, the outputs can be used as a standard multiswitch.
• In SCR mode, each output supports up to 16UBs with all ersions of the single cable technology. This includes OLT,
SCR, CSS, SKY UK, EN50494 and EN50607.
As all outputs are independent, the installation can be a mix of legacy and dSCR connections.
The terrestrial input supports any ser ices that operate between 47 - 790MHz, which includes terrestrial TV, DAB
and FM reception.
The trunk outputs allow the cascade of multiple switches, to support large installations.
The trunk outputs ha e a 75ohm self-termination toggle switch. If the Switch is the last in the cascade, or a
standalone Switch, the toggle switch can terminate the trunk outputs without the need for 75ohm terminators.
The DC power can be inserted into the switch, on the F connector, or at any point in the system. In cascaded
systems, multiple power supplies might be required.

dSCR Multiswitch
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Switch Installation
The equipment should be mounted in a well- entilated area.
Connect the power supply to the switch, and switch on. When connected, a green LED on the front of the switch
should be lit. No powering from the Set Top Box is required.
The power supply can feed up to 4 Multiswitches (4 x 4 outputs). All four Satellite trunks ha e DC a ailable on inputs
and outputs, except if the switch is used as a terminated unit. There is no power on the Terrestrial trunk line. All
unused dSCR/Legacy (Tap) outputs should be terminated with a 75-Ohm terminator to maintain good terrestrial
signals.
All trunk outputs can be cascaded. If the switch ser es as a terminated unit, turn on the switch marked “terminate
line outputs”.
Configuration of the Switch
Terrestrial amplifier
The Terrestrial trunk has an integrated amplifier, with unity gain on the dSCR output, that can be attenuated by up to
20dB.
Satellite input
The Satellite input le el to the switch, should be between 70dBuV and 100dBuV. There is no adjustment required, as
the switch has Automatic Gain Control (AGC) within this dynamic range.
Input Modes: Quattro and Wideband
The input connections on the product can be configured in either “Quattro mode” or “Wideband mode”.
When using Quattro LNBs, the toggle switch on the top right hand side of each Switch should be set in the upper
position (Quattro LNB). The Switch will then expect to recei e, on each of the 4 inputs, a satellite signal from 950 to
2150MHz (Horizontal/Vertical High and Low band).
When using wideband LNBs, the toggle switch, on the top right hand side of each Switch should be set in the lower
position (Wideband LNB). In this case, wideband satellite signals from 290 to 2340MHz should be used (Vertical and
Horizontal).
In this mode, 2 wideband LNBs can be connected, for signal reception from 2 orbital positions. The left wideband
inputs V-H are the DiSEqC position “LNB A”, and the right V-H inputs are the DiSEqC position “LNB B”.

dSCR Multiswitch
TdSCR504/508/512
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V Sat A
V Sat B
H Sat A
H Sat B
Terr
Note: when using the product in wideband mode, the product will automatically make the translation between the
input frequency and the output frequency. For example a STB tunes to Horizontal High band, the product will
con ert the incoming horizontal band 1290- 2340MHz into the output range between 1100-2150MHz.
The same is true when using the product as a Wideband dSCR multiswitch. If the STB tunes to a Vertical Low band
channel, 1000MHz for example, the multiswitch will take the incoming ertical transponder at 340MHz and con ert
to Sat IF 1000MHz and output to one of the dSCR output user bands.
The diagram abo e shows the basic frequency relation between wideband satellite frequencies and the standard
legacy satellite frequencies.
Output: Legacy and dSCR
Independent of the selected input mode, the outputs can support legacy and SCR/dSCR Set Top Boxes.
At start up, the Switch output works in Legacy mode and can be used as a uni ersal, or a 2 x wideband multiswitch,
depending on the position of the toggle switch.
When recei ing the first dSCR command, the unit will automatically switch into dSCR mode and supports the
following standards:

dSCR Multiswitch
TdSCR504/508/512
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Sky UK standard for SkyQ STB’s
SkyQ STB’s support 16 userbands
EN50494/SCR standard (DiSEqC 1.0)
STB’s that only support EN50494 will only be able to use the first 4 user bands.
EN50607/dCSS/dSCR standard (DiSEqC 2.0)
STBs that support the newer EN50607 will be able to use all user bands (UB1 through UB16). This is typical for new multi-
tuner STBs.
To return back to legacy mode, the output has to be reset. This can be done by remo ing the DC from the output
connector, disconnecting the power from the STB.
Supported output User Bands and Frequencies

dSCR Multiswitch
TdSCR504/508/512
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Technical Specifications
TdSCR504 – Triax
Part No. 318182
Unit Specification
Inputs - 4 SAT (1x quattro or 2 x wideband) + 1 TERR
User outputs - 4 Outputs with 16 User bands
Impedance inputs- / outputs Ohm 75
Frequency range SAT:
dCss, Legacy
Wideband
MHz
MHz
950 – 2150
290 – 2340
Frequency range terr. MHz 40-790, acti e
Input power / dCSS / Legacy dBm -38 to -8
Output power dCSS / Legacy dBuV 85 (AGC) (-25 dBm)
Insertion loss terr. dB Typ. 0
Attenuation terr. dB 0 to 20
Max. Output power terr. dBuV 90
Through loss SAT dB Typ. -2.5
Through loss terr. dB Typ. -4
Isolation H/V dB 25
Return loss Inputs / Outputs dB 10
User band frequencies MHz SKY UK, EN50607, EN50494 (automatic
selection)
LNB supply oltage V 15 – 20
Max. LNB supply current mA 1000
Current consumption mA < 800 @15
External PSU V Yes (15-20)
Dimension (LxBxH) mm 166 x 136 x 52
Weight g 520
Operating temperature range °C -20 to +50
DC connector type - F-Connector

dSCR Multiswitch
TdSCR504/508/512
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TdSCR508 – Triax
Part No. 318183
Unit Specification
Inputs - 4 SAT (1x quattro or 2 x wideband) + 1 TERR
User outputs - 8 Outputs with 16 User bands
Impedance inputs- / outputs Ohm 75
Frequency range SAT:
dCss, Legacy
Wideband
MHz
MHz
950 – 2150
290 – 2340
Frequency range terr. MHz 40-790, acti e
Input power / dCSS / Legacy dBm -38 to -8
Output power dCSS / Legacy dBuV 85 (AGC) (-25 dBm)
Insertion loss terr. dB Typ. 0
Attenuation terr. dB 0 to 20
Max. Output power terr. dBuV 90
Through loss SAT dB Typ. -3
Through loss terr. dB Typ. -5
Isolation H/V dB 25
Return loss Inputs / Outputs dB 10
User band frequencies MHz SKY UK, EN50607, EN50494 (automatic
selection)
LNB supply oltage V 15 – 20
Max. LNB supply current mA 1000
Current consumption mA < 1500 @15
External PSU V Yes (15-20)
Dimension (LxBxH) mm 166 x 237 x 52
Weight g 980
Operating temperature range °C -20 to +50
DC connector type - F-Connector

dSCR Multiswitch
TdSCR504/508/512
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TdSCR512 – Triax
Part No. 318184
Unit Specification
Inputs - 4 SAT (1x quattro or 2 x wideband) + 1 TERR
User outputs - 12 Outputs with 16 User bands
Impedance inputs- / outputs Ohm 75
Frequency range SAT:
dCss, Legacy
Wideband
MHz
MHz
950 – 2150
290 – 2340
Frequency range terr. MHz 40-790, acti e
Input power / dCSS / Legacy dBm -38 to -8
Output power dCSS / Legacy dBuV 85 (AGC) (-25 dBm)
Insertion loss terr. dB Typ. 0
Attenuation terr. dB 0 to 20
Max. Output power terr. dBuV 90
Through loss SAT dB Typ -4
Through loss terr. dB Typ. -6
Isolation H/V dB 25
Return loss Inputs / Outputs dB 10
User band frequencies MHz SKY UK, EN50607, EN50494 (automatic
selection)
LNB supply oltage V 15 – 20
Max. LNB supply current mA 1000
Current consumption mA < 2400 @15
External PSU V Yes (15-20)
Dimension (LxBxH) mm 166 x 335 x 52
Weight g 1440
Operating temperature range °C -20 to +50
DC connector type - F-Connector

Artikel
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TdSCR 504/508/512
318182
318183
318184
Version
VersionVersion
Version B Datum
DatumDatum
Datum 10/2018
DE
DEDE
DE
Bedienungsanleitung
BedienungsanleitungBedienungsanleitung
Bedienungsanleitung
TdSCR 504/50 /512
TdSCR 504/50 /512TdSCR 504/50 /512
TdSCR 504/50 /512

2
22
2
Vorwort
VorwortVorwort
Vorwort
Vor der Installation und Inbetriebnahme des Produ tes, lesen Sie bitte die folgenden Anweisungen.
Wir empfehlen Ihnen, diese Anleitung zu behalten für die zu ünftige Verwendung.
Garantie
GarantieGarantie
Garantie
Die gesetzliche Gewährleistung nach Paragraph 437 BGB beträgt 24 Monate. Bei unsachgemäßer Installation und
Handhabung erlischt jeglicher Garantieanspruch. Die Montage und Inbetriebnahme darf nur von eingewiesenen
Personen, Techni ern oder Installateuren unter Beachtung der Sicherheitsbestimmungen durchgeführt werden.
Schäden durch falsche Montage und Inbetriebnahme sowie durch unsachgemäße Handhabung führen zum
Erlöschen des Garantieanspruchs.
Installationsort
InstallationsortInstallationsort
Installationsort
Das Produ t wird auf eine Wand oder eine andere schwer brennbare Oberfläche montiert.
Montieren Sie das Produ t an einem troc enen Ort, an dem es weder Regen noch Wasser
ausgesetzt ist. Stellen Sie das Gerät nicht in die Nähe von Wärmequellen oder an Orten mit dire ter
Sonneneinstrahlung. Der Installationsort sollte gut belüftet sein.
Hinweise
HinweiseHinweise
Hinweise
Verwenden Sie fernspeisetauglicher Antennendosen. Geeignete Triax-Typen sind
z.B. GDS 08 F / GDS 11 F / GDA 313 F / GAD 410 S / GAD 414 S (Durchgangsdosen) oder
EDA 302 F / GAD 404 S / GAD 407 S (Einzeldose).Verwenden Sie für den Abschluss eines Stamms an der letzten
Durchgangsdose Abschlusswiderstände mit apazitiver Trennung, z.B. R 77 DCB
Sicherheit
SicherheitSicherheit
Sicherheit
•Öffnen Sie niemals ein angeschlossenes Produ t: ele trische Schoc gefahr.
•Arbeiten Sie niemals an Multischalter, Fernseher oder anderen angeschlossenen Geräten
während oder urz vor einem Gewitter: Ein Blitzeinschlag in die Antenne ann dazu führen,
dass gefährliche Spannungen geführt werden.
•Stellen Sie sicher, dass das lo ale Stromnetz der Betriebsspannung des AC/DC-Adapters entspricht.
•Wenn der Multischalter in Konta t mit Flüssig eit ge ommen ist, muss er vom Netz getrennt werden.
CE
CECE
CE-
--
-Kennzeichnung
KennzeichnungKennzeichnung
Kennzeichnung
Das Gerät ist mit dem CE-Zeichen ge ennzeichnet und entspricht den wesentlichen Anforderungen der
Europäischen Richtlinien.