GSS PROFESSIONAL PSCU 6000 Assembly Instructions Manual

English

CLASS

KLASSE

GSS

Grundig SAT Systems GmbH

Beuthener Strasse 43

D-90471 Nuremberg

Phone: +49 (0) 911 / 703 8877

Fax: +49 (0) 911 / 703 9210

E-mail: [email protected]

Internet: http://www.gss.de

PSCU 6000

Monitoring Cassette

- 2 - PSCU 6000

Contents

1 Safety regulations and notes ........................................................................3

2 General information ....................................................................................4

2.1 Packing contents ............................................................................4

2.2 Meaning of the symbols used ..........................................................4

2.3 Technical data ...............................................................................4

2.4 Description ...................................................................................6

2.5 Software query..............................................................................7

3 Assembly ....................................................................................................8

3.1 Setting the signal paths ..................................................................8

Positioning of the jumpers ...............................................................9

Blockdiagram...........................................................................9

Audio and video signal "internal" ............................................10

Audio signal "external" / video signal "internal" ........................10

Providing the info channel via the cinch sockets .........................10

Feeding of external signal sources ...........................................10

3.2 Installing the cassette....................................................................11

3.3 EMC regulations ..........................................................................12

3.4 Overview of the cassette ..............................................................13

3.5 Connecting the cassette ................................................................13

4 The control panel at a glance .....................................................................15

4.1 Menu items .................................................................................15

4.2 Control panel ..............................................................................15

5 Programming ............................................................................................16

5.1 Programming procedure ...............................................................16

5.2 Programming the cassette ............................................................17

Selecting the cassette ...................................................................17

Output channel ...........................................................................18

Software version .....................................................................18

Fine-tuning .............................................................................19

Switching the modulator off or on .............................................19

Modulation depth (residual carrier) ................................................20

Display mode ..............................................................................20

Setting "normal" ....................................................................20

Setting "extended" .................................................................21

Saving settings ............................................................................21

6 Put the cassette into operation (channel search) ..........................................22

7 Channel and frequency table .....................................................................24

- 3 - PSCU 6000

1 safety regulations and notes

• Assembly, installation andservicingshouldbecarried outbyauthorised

electricians.

 • Switchofftheoperatingvoltageofthesystembeforebeginningwithassem-

bly or service work or pull out the mains plug.

 • Donotperforminstallationandserviceworkduringthunderstorms.

 • Installthesystemsoitwillnotbeabletovibrate…

 - inadust-free,dryenvironment

 - insuchamannerthatitisprotectedfrommoisture,fumes,splashingwa-

ter and dampness

- somewhere protected from direct sunlight

- not within the immediate vicinity of heat sources

- in an ambient temperature of 0 °C to +50 °C. In case of the formation of

condensation wait until the system is completely dried.

 • Ensurethatthehead-endstationisadequatelyventilated.Donotcoverthe

ventilation slots.

 • Bewareofshortcircuits

 • Noliabilityisacceptedforanydamagecausedbyfaultyconnectionsor

inappropriate handling.

 • Observetherelevantstandards,regulationsandguidelinesontheinstalla-

tion and operation of antenna systems.

 • ThestandardsIEC/EN/DINEN50083resp.IEC/EN/DINEN60728must

be observed.

 • For further information please read the assembly instructions for the head-

end station used.

• Test the software versions of the head-end station and the cassette and

update them if necessary. The current software versions can be found at

"www.gss.de".

Take action to prevent static discharge when working on the device!

Electronic devices should never be disposed of in the household rubbish. In

accordance with directive 2002/96/EC of the European Parliament and the

EuropeanCouncilfromJanuary27,2003whichaddressesoldelectronicand

electricaldevices,suchdevicesmustbedisposedofatadesignatedcollection

facility.Attheendofitsservicelife,pleasetakeyourdevicetooneofthese

public collection facilities for proper disposal.

- 4 - PSCU 6000

2 general information

2.1 PaCking Contents

1 Monitoring Cassette PSCU 6000

1 Brief assembly instructions

2.2 meaning of the symbols used

Important note

—> General note

 • Performingworks

2.3 teChniCal data

The devices meet the following EU directives:

 2006/95/EC,2004/108/EC

The product fulfils the guidelines and standards for CE labelling (Page 25).

Unless otherwise noted all values are specified as "typical".

Measurement range for analog TV picture carriers

Input frequency range: ......................................... 48.25…855.25MHz

Channels: .............................................................C2…C69,S2…S41

Input level range: ..............................................................60…80dBµV

Measurement range for QAM signals

Input frequency range: ........................................ 306.00…858.00MHz

Symbol rate: ................................................................. 1…7MSymb/s

Modulation mode: ................................. 16 / 32 / 64 / 128 / 256 QAM

Input level range: ..............................................................60…80dBµV

Measurement range for FM carriers

Input frequency range: ......................................... 87.5MHz…108MHz

Input level range: ..............................................................60…80dBµV

Common measurement input

Input impedance: ............................................................................75 Ω

Adjustment: ...............................................................................> 9.5 dB

- 5 - PSCU 6000

Measurement output

Output impedance: ......................................................................... 75 Ω

Measuring range tolerance : ..........................................................± 3 dB

Adjustment: ...............................................................................> 9.5 dB

Decoupling (measurement output on measurement input): ...................30 dB

Loop-through loss: ...................................................................–2…5dB

Video and Audio output

Videooutputimpedance: ................................................................. 75 Ω

Videooutputvoltage: ......................................................................1V

Audio output impedance: .................................................................1 kΩ

Video and audio input

Videoinputimpedance: .................................................................. 75 Ω

Videoinputvoltage: ........................................................................1V

Audio input impedance: .................................................................22 kΩ

Audio input voltage: ..............................................................1…2V

rms

Modulator output

Impedance: .................................................................................... 75 Ω

Channels: ............................................................................C21…C69

Frequency range: ....................................... 471.25MHz…855.25MHz

Output level: ........................................................................... 100dBµV

Power supply

Internal via 10-pin connector ...........................................................+12V

External via DC IN socket .............. ,+10V…+40V,max.700mA

Power consumption: ........................................................................5 W

Connectors, control elements and display

HF input: .................................................................1IECsocket,female

HF output (measuring output): ....................................... 1IECsocket,male

HF output (modulator): ...............................................1IECsocket,female

Video(input/outputsocket): ...............................................1 Cinch socket

Audio (input/output socket): ...............................................1 Cinch socket

Push button: ........................................................starts the channel search

DC IN (low-voltage socket) :

– Outer diameter .................................................................... 5…6mm

– Inner diameter ...........................................................................2.1mm

LED (green): ...................................................operation / channel search

9-pin D-SUB socket RS 232: ................................................serial interface

Connection strip (10-pin): ..................for supply voltages and control circuits

- 6 - PSCU 6000

Remote maintenance

Remotely controllable (via PSW 1000*): ..............................................yes

Remote update (via BEflash*): .............................................................yes

(* and a corresponding management unit)

2.4 desCriPtion

The monitoring cassette PSCU6000,inthefollowingcalledcassette,isusedto

provide the output levels and the output data of the head-end stations monitored

via an info channel in the cable network. The info channel is programmable in

therangeofC21…C69.

The following parameters are controlled:

 – AnalogTVchannels:HFlevelandsynchronizationpulse.

 – DigitalTVchannels: HFlevel,BER(BitErrorRate).

 – Radiostations: HFlevel,RDSidentifier

 Theinfochannelcontainsthechannelsofthecablenetworkset,theappropri-

atechannelnames(identifiedfromtheRDSresp.VPSdata),thebiterrorrate

(BER) and the output level of the respective channels. In addition the signals

fed via the audio and video sockets can be transmitted via the info channel or

the data of the info channel can be provided as audio and video signals.

Is the cassette connected to a corresponding management unit via the "RS-232"

socket,errormessagescanbesentviaphone,informofe-mailorSNMPin-

form requests, if any pre-stored reference level is exceeded. Therefore the

configuration is to be done with the help of a PC and the PSW 1000 software.

For this observe the operation instruction of the PSW1000software,tobe

downloaded from our home page "www.gss.de".

To operate this cassette the software version of the control unit must be "V 44"

or higher. You can find the current operating software for the control unit and

thecassette,thesoftware"BE-Flash" and the current assembly instructions on

the website "www.gss.de".

The cassette is intended for use in the

PROFI-LINE

head-end stations.

- 7 - PSCU 6000

2.5 software query

Control unit

 If necessary, you canactivate the indication of the software versionof the

control unit manually:

 • Pressanytwokeysonthecontrolunitofthehead-endstationsimultaneously

untilthedisplaygoesdarkandthesoftwareversion,e.g."V 44" appears.

Cassette

 Seechapter"Queryingthesoftwareversion",page19.

- 8 - PSCU 6000

3 assembly

3.1 setting the signal Paths

The signal paths are adjustable via jumpers.

Note

Take action to prevent static discharge when working on the device.

Danger of cut injuries!

The cassette is made of punched stainless steel parts. Some of them may have

sharp edges.

 • Screw3screwsS (TORX TX6) out of the cassette cover.

 • Pushthecassettecovertotherearandremoveit.

- 9 - PSCU 6000

Positioning of the jumPers

Jumpers

—> The position of the jumpers meets the "internal" setting.

bloCkdiagr am

Modulator

HF Ausgang

HF output

Video

Audio

BU60121

BU60111

Video

Audio

ext

int

Infokanal

Info channel

Test

-20dB

- 10 - PSCU 6000

audio and video signal "internal"

AUDIO

internal

VIDEO

internal

For this positioning of the jumpers (factory setting) the

internal signals are used only.

The info channel is provided via the measuring out-

put of the cassette using the output channel set on the modulator. Additionally

the info channel is fed into the cable system via the output collector of the

head-end station.

—> ControllingtheinfochannelconnectatestreceiveroraTVsettothe

measuring output of the cassette or to the cable system.

audio signal "external" / video signal "internal"

AUDIO

external

VIDEO

internal

For this positioning of the jumpers an external audio

signal (e.g. music) can be fed via the cinch socket

and combined with the internal video signal provided

as the info channel.

The info channel is provided via the measuring output of the cassette using the

output channel set on the modulator. Additionally the info channel is fed into

the cable system via the output collector of the head-end station.

—> ControllingtheinfochannelconnectatestreceiveroraTVsettothe

measuring output of the cassette or to the cable system.

Providing the info Channel via the CinCh soCkets

AUDIO

Cinch

VIDEO

Cinch

For this positioning of the jumpers the info channel is

provided exclusively via the audio and video cinch

sockets.

—> ControllingtheinfochannelconnectamonitororTVsettothecinch

sockets

"AUDIO" and "VIDEO" of the

cassette

feeding of external signal sourCes

AUDIO

external

VIDEO

external

For this positioning of the jumpers the external signals

fed via the cinch sockets

"AUDIO" and "VIDEO" are

provided via the cable system and the measuring out-

put of the cassette.

- 11 - PSCU 6000

—> The info channel is not available.

 • Pushthecassettecoverfromthebackofthecassetteintotheguidesand

fasten it with the 3 screws

(see page 8).

3.2 installing the Casset te

– Ensure the head-end station is mounted so it will not be able to vibrate.

Avoid,forexample,mountingthehead-endstationontoaliftshaftorany

other wall or floor construction that vibrates in a similar way.

– Before installing or changing a cassette unplug the power cable from the

mains power socket.

 – Toensureahighermeasurementaccuracy,heatingupof thecassette

should be kept as low as possible. Therefore we recommend to fit the

cassette into the first slot of the head-end station.

 • Removethefasteningscrews1 of the first slot from the bracket of the head-

end station.

 • Insertthecassetteinthisslotandpushitintothehousing.

 • Alignthecassetteandapplyslightpressuretoconnectittotheconnections

of the board and the HF bus bar.

 • Fastenthecassettewiththescrews1.

KASSETTE

AUSGANG

max. 90 dBµV

ACHTUNG!

Vor dem Kassettenwechsel

unbedingt

denNetzstecker ziehen.

CAUTION!

Before

changing cassettes remove

mains plug.

GrundigSATSystems

- 12 - PSCU 6000

3.3 emC regul ations

To comply with the current EMC regulations, it is necessary to connect the lines

leading in and out of the head-end station using cable terminals.

When mounting the cassette in a head-end station which is installed in a 19"

cabinet, make sure the connections leading in and out for the 19" cabinet are

made using cable terminals.

CLASS

KLASSE

The attenuation of shielding of the connection lines for ASI and antenna must

meet the requirements for "Class A".

 • Inserttherequirednumberofcableterminalsintheopeningsprovidedin

the head-end station or in the 19

cabinet.

Tighten the nuts on the cable terminals until the teeth on the lock washer have pen-

etrated the exterior coating and a good connection is made between the housing

and cable terminals.

- 13 - PSCU 6000

3.4 overview of the Casset te

1 Status LED

2 DC input

3 Start channel search

4 D-SUB socket "RS-232"

Audio socket

Videosocket

7 Measuring input

8 Measuring output

3.5 ConneCting the Cassette

 • Connectthe

MEASURING OUTPUT

"ofthecassettetoatestreceiver,ifnec-

essary.

• Connectthe

MEASURING INPUT

" of the cassette to the measuring output of

the head-end station system.

The input level of the cassette is not allowed

to exceed 80 dBµV.Ifnecessary,settheinputlevelusingacommercially

available pluggable level control.

• Connectthe"VIDEO" and "AUDIO" sockets to the required peripheral de-

vice dependent on the positioning of the jumpers (see page 9).

 • "RS 232" socket

—> The operating software of the cassette can be updated via the 9-pin

D-SUB socket "RS-232" using a PC or notebook and the software

"BE-Flash".

You can find the current operating software on the website

"www.gss.de".

- 14 - PSCU 6000

—> Totransmitalarmmessages,werecommendtoconnectthecassette

to a corresponding management unit via the "RS 232" socket. Ad-

ditionally the cassette can be configured using a PC or laptop and

the PSW 1000 software.

 • The"START/SEARCH" button starts the channel search of the cassette (see

chapter6,page22).

—> Duringthesearchfunction,theoperationdisplay"LED" is flashing.

 • Viathe"DC IN" socket the cassette additionally can be supplied with oper-

atingvoltageusingacommerciallyavailablepowersupply.(10…40V,

max.700mA). This ensures the control function of the system even if the

internal power supply fails to operate.

 •

Connect the head-end station to the mains power supply.

—> T

he operation display "LED" shines.

- 15 - PSCU 6000

4 the Control Panel at a glanCe

4.1 menu items

Program the

cassette

using the buttons on the control unit of the head-end sta-

tion. The two-line display of the control unit then shows the menus.

The parameters and functions to be set are underlined.

Use the key to select the following main menu items:

– Output channel

– Modulator operating mode

– Modulation depth

– Info channel display mode

4.2 Control Panel

The key pad on the head-end station is used to scroll through the menus step-

by-step:

scrolls forward through the menus.

select parameters in the menus.

setvalues,initiateactions.

selects sub-menus.

saves all entries.

BE- Remote V44

PROFESSIONAL

- 16 - PSCU 6000

5 Programming

5.1 Programming ProCedure

Box 1

Messcass.

VERSION:

V.23

Box 1

C21

OUTPUT:

Fine 00

Box 1

C21

OUTPUT:

Box 1

Modulator on

OUTPUT:

on / off

Box 1

normal

INFOMODE:

Box 1

Depth: -10%

MODULAT:

normal / extended

normal … -10%

Ein / On

BE–Remote

please wait …

V 44

Box 1 Messcass.

C21

t > 10 s

Bx 2A

……

▶

◀

- 63 … + 63

- 17 - PSCU 6000

5.2 Programming the Casset te

—> Pressing the button for longer than 2 seconds cancels the

programming procedure. This takes you back to the programme

item "Selecting the cassette" from any menu. Any entries that have

not been saved are reset to the previous settings.

—> Entries in the menus can be saved by pressing the key. You are

taken back to the "Selecting the cassette" menu item.

—> The cursor position for settings is shown by "_".

 • Switchonthehead-endstation.

—> The display shows the software version of the head-end station

(e.g.V44).

—> The processor reads the

cassettes

‘ data (approx. 10 seconds).

Ein / On

BE–Remote

please wait …

V 44

t > 10 s

seleCting the Cassette

Box 1 Messcass.

C21

Bx 2A

……

 • Selectthe

cassette

you want to program (e.g. Box 1) by repeatedly pressing

the buttons if necessary.

—> The display shows the menu

"Box 1 Messcass.

C21 ":

"Box 1" stands for

slot

Messcass.

" type of cassette

C21

" output channel set

—> If lines " – – – " are shown instead of the channel display (e.g. "C21")

the modulator is switched off (see page 19).

- 18 - PSCU 6000

 • Pressthe button.

—> The "Output channel" – "OUTPUT:" menu is activated.

outPut Channel

In this menu you set the output channel of the cassette. In addition you get

access to the submenus for querying the software version and setting the fine-

tuning.

Box 1

C21

OUTPUT:

 •

Use the buttons to set the output channel wished ("C21"…"C69").

—> If "off" is displayed instead of the channel the modulator is switched

off (see page 19).

 • Toswitchonthemodulatorpressthe button.

software version

 • Toquerythesoftwareversionpressthe button

Box 1

Messcass.

VERSION:

V.23

Box 1

C21

OUTPUT:

Box 1 Messcass.

C21

—> Thesoftwareversionofthecassetteisdisplayed,e.g.

"Messcass. V.23".

 • Pressthe button.

—> You will be returned to the "Selecting the cassette"

–

"Box 1 Mess-

cass." menu (see page 17).

- 19 - PSCU 6000

 • Pressthe button.

—> The "Output channel" – "OUTPUT:" menu is activated again.

fine-tuning

Onlychangethefine-tuninginexceptionalcircumstances(e.g.moiré,interfer-

ences),since onceyouchangeit,allconnectedtelevisionsetsofthecable

system must be adjusted to match it by means of corresponding fine-tuning

corrections.

 • Pressthe

button until "FINE 00" additionally appears in the display.

Box 1

C21

OUTPUT:

Fine 00

Box 1

C21

OUTPUT:

▶

◀

 • Setthefine-tuningusingthe buttons.

 • Pressthe

button

to return to the "Output channel" menu if necessary.

 • Pressthe button.

—> The "Switching the modulator off or on" –

"OUTPUT: Modulator"

menu is activated.

switChing the modulator off or on

Box 1

Modulator on

OUTPUT:

 • Usethe buttons to switch "off" the modulator.

—> In the previous menus a modulator switched off is indicated by

" – – – " or "off".

 • Ifthemodulatorisswitched"off" use the buttons to switch it "on".

 • Pressthe button.

- 20 - PSCU 6000

—> The "Modulation depth" – "MODULAT: Depth:" menu is activated.

modulation dePth (residual Carrier)

 Ifthesounddronesduetothepicture content,themodulationdepthcanbe

lowered.

Box 1

Depth: -10%

MODULAT:

 • Pressthe buttons to set the modulation depth ("normal" or "-5 %" or

"-10 %").

 • Pressthe button.

—> The "Display mode" – "INFOMODE:" menu is activated.

disPlay mode

In this menu you can set the normal or the extended display mode for the OSD

menu of the info channel.

Box 1

normal

INFOMODE:

 • Usethe buttons to set the display mode "normal" or "extended".

setting "normal"

The display mode "normal" shows the channel "Kanal" and the station name

foranalogstationsorthesymbol rate (e.g. 6,900 Ms=6.900MSymb/s)

for QAM channels. The measurements for monitoring are done in the back-

ground.

1/1

Kanal Name

C 2 BR-3

514,00 6,900 Ms

674,00 6,900 Ms

850,00 6,900 Ms

GSS PROFESSIONAL PSCU 6000 Assembly Instructions Manual

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