GSS PAMS 4000 Manuale utente
Assembly Instruction
PAMS 4000
- 2 - PAMS 4000
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 ...................................................................................5
Block Diagram ..............................................................................5
General ........................................................................................5
2.5 Software query..............................................................................6
2.6 Example application ......................................................................6
Inserting a video signal into a satellite transponder ............................6
3 Assembly ....................................................................................................8
3.1 Installing the cassette......................................................................8
3.2 EMC regulations ............................................................................9
3.3 Cassette overview........................................................................10
3.4 Connecting the cassette ................................................................10
4 The control panel at a glance .....................................................................11
4.1 Menu items .................................................................................11
4.2 Control panel ..............................................................................11
5 Programming ............................................................................................12
5.3 Programming procedure ...............................................................12
5.2
Notes on level setting ...................................................................13
5.3 Programming the cassette ............................................................13
Selecting the cassette ...................................................................13
Output parameter, level ................................................................14
Modulator frequency (SAT IF) ...................................................14
Output symbol rate, Spectral position, code rate (FEC) ................15
Station filter ................................................................................16
Station selection .....................................................................16
Output data rate ..........................................................................18
Factory reset ...............................................................................19
Saving settings ............................................................................19
6 Final procedures ........................................................................................20
- 3 - PAMS 4000
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 EN/DIN EN 50083-2 resp. IEC/EN/DIN EN 60728-11 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.mygss.eu".
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 - PAMS 4000
2 general information
2.1 PaCki n g C o nt e n t s
1 Cassette PAMS 4000
1 RF cable 1 BNC cable
1 F cable termi nal 2 Contact washers
1 Feed-in switch 1 Brief assembly instructions
2.2 mea n i ng of the sym bo ls us ed
Important note
—> General note
• Performing works
2.3 teC hniCa l data
The devices meet the following EU directives:
2011/65/EU, 2014/30/EU, 2014/35/EU
The product fulfils the guidelines and standards for CE labelling (page 21).
Unless otherwise noted all values are specified as "typical".
ASI input
Standard: .....................................................................DIN EN 50083-9
Format: ..............................................................MPEG ISO IEC 13818-1
Output data rate: ............................................... maximum 72.573 Mbit/s
dependent on the DVB-S-IF output parameter settings
Level: ........................................................................... 800 mVPP ± 10%
RF output DVB-S-IF
Frequency range: ....................................................... 950 … 2400 MHz
Level range: ............................................................ 48 dBμV … 95 dBμV
(Adjustable attenuation in 1 dB steps)
DVB-S modes: .....................................DVB-S 1/2 , 2/3 , 3/4 , 5/6 , 7/8
Symbol rate: ..................................................... QPSK: 5 … 45 MSymb/s
FEC:............................................................ 1/2 , 2/3 , 3/4 , 5/6 , 7/8
Data rate. ......................................................... maximum 72.573 Mbit/s
Rolloff: ...........................................................................................0.25
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Connections
SAT output: ............................................................................ 1 F socket
ASI input: .......................................................................... 1 BNC socket
Connection strip (10-pin): ..................for supply voltages and control circuits
RS-232 socket: ..................................... serial interface for software update
Remote maintenance
Remotely controllable (via PSW 1000*): .............................................. yes
(* and a corresponding management unit)
2.4 desCr i P ti on
The modulator converts channels from the ASI input into one DVB-S trans-
ponder.
The cassette has one RF output as well as an ASI input (ASI – Asynchronous
Serial Interface acc. DIN EN 50083-9).
From the transport stream fed via the ASI socket services can be removed.
bl o C k dia g r a m
SAT Output
DVB-S-IF
Modulator
Service
Filter
47 dB
Attenuator
ASI IN
gen e r al
The cassette is designed for operation with a PADE 4000.
The ASI output signal of the PADE 4000 is fed into the ASI input.
Individual services can be removed via the program filter.
—> Note the maximum possible output data rate of 72.573 Mbits/s,
which depends on the DVB-S output parameter settings!
When the head-end station is switched on, the two-line LC display shows the
software version of the control unit.
To operate this cassette the software version of the control unit must be "V 45"
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.mygss.eu".
The cassette is intended for use in GSS.modular professional head-end stations.
- 6 - PAMS 4000
2.5 so ft wa re que ry
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 45" appears.
Cassette
After activating the cassette the software version of the cassette is displayed
(see page 13).
2.6 ex a m Ple aPPl i Cation
in s ert i ng a vid eo s i g na l i nt o a sate l l i t e t r a ns P on d e r
PSU 8-16
• PADE 4000 converts the video signal into an ASI signal.
• PAMS 4000 converts the ASI signal into a Sat IF signal at 950 MHz.
—> The frequency of the RF output signal of the PAMS 4000 must be set
to the frequency of the input crossover.
GL 100
• GL 100 converts the satellite signal (vertical and horizontal) into a satellite
IF band with 950...5450 MHz.
Vertical input frequency LO = 9750 MHz 10700...12750 MHz corre-
sponds to 950...3000 MHz at output
Horizontal input frequency LO = 7300 MHz 10700...12750 MHz corre-
sponds to 3400...5450 MHz at output
Feed-in switch
• The feed-in switch inserts the Sat IF signal of the PAMS 4000 at 950 MHz
at the lower end of the vertical plane.
SOC 100
• The Sat IF signals 950...5450 MHz are then converted into an optical sig-
nal and output via two parallel optical outputs (FC connections, wavelength
1310 nm). The optical output power of +7 dBm allows distribution to up to
64 distribution points (32 per output) within a 10 km radius.
- 7 - PAMS 4000
Sat IF 950 MHz
PADE 4000
PAMS 4000
PSU 8-16
optical
distribution
Feed-in switch
SOC 100
GL 100
9
5
0
…
5
4
5
0
M
H
z
ASI
- 8 - PAMS 4000
3 assembly
3.1 insta l l i ng t h e C a ss et t e
– 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.
• Remove the fastening screws 1 of an unoccupied 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.
• Fasten the cassette with the screws 1.
• Insert the cable termi nal together with the contact washers in a correspond-
ing open ing (knock-out). Therefore observe the EMC regulations on page 9.
1
1
- 9 - PAMS 4000
3.2 emC regu l ati o ns
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
penetrated the exterior coating and a good connection is made between the
housing and cable terminals.
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3.3 Ca ss e t te ov e rvi e w
1
3
2
1 D-SUB socket "RS 232"
2 RF output
3 ASI input
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 soft-
ware on the website "www.mygss.eu".
3.4 Co nneCtin g t h e C a ss et t e
• Connect the ASI output of an PADE 4000 to the ASI input 3 of the
PAMS 4000.
• Connect RF output 2 of the PAMS 4000 via an F feedthrough from the
head-end station (see page 8).
• Connect the head-end station to the mains.
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