GSS PSPT 1000 Assembly Instruction Manual
PSPT 1000
Assembly Instruction
Contents
1 Safety regulations and notes ........................................................................4
2 General information ....................................................................................5
2.1 Packing contents ............................................................................5
2.2 Meaning of the symbols used ..........................................................5
2.3 Technical data ...............................................................................5
2.4 Description ...................................................................................6
2.5 Software query..............................................................................7
3 Assembly ....................................................................................................7
3.1 Installing the cassette......................................................................7
3.2 EMC regulations ............................................................................8
3.3 Cassette overview..........................................................................9
3.4 Connecting the cassette ..................................................................9
4 The control panel at a glance ..................................................................... 10
4.1 Menu items .................................................................................10
4.2 Control panel ..............................................................................10
5 Programming ............................................................................................ 11
5.1 Overview ...................................................................................11
5.2
Programming procedure ...................................................................11
5.3 Programming the cassette .............................................................14
Selecting the cassette ...................................................................14
Setting the Ethernet parameters ................................................15
Setting the IP address of the cassette .........................................15
Setting the address range ........................................................16
Setting the address of the gateway ...........................................16
Setting the UDP port ................................................................. 17
Selecting the channel strip ............................................................17
Setting the IP input .......................................................................17
Switching the IP input off or on .................................................18
Selecting the transmission protocol ...........................................18
Setting the port number ...........................................................18
Setting the IP address of the input transport stream .....................19
Switching the station name on or off .........................................19
Enter the station name .............................................................20
Switching on the automatic station setting ..................................20
Selecting channel / frequency setting .............................................21
Output frequency, Output channel, Modulator .................................22
Adjusting the output levels of the channel strips ...............................23
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COFDM parameters ....................................................................24
Setting the output signal
................................................................. 27
Bandwidth of the output signal .................................................27
Carrier modulation .................................................................27
Spectral position.....................................................................27
Setting the transmission parameters ...............................................28
Transmission mode .................................................................28
Code rate ..............................................................................28
Guard interval .......................................................................28
Displaying the output data rate......................................................29
Setting the transport stream / ORGNET-ID ......................................29
Network Information Table (NIT) ....................................................30
Saving settings ............................................................................31
6 Final procedures ........................................................................................31
7 Channel and frequency tables ....................................................................32
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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 assembly 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 installation and operation of antenna systems.
• The standards EN/DIN EN 50083 and IEC/EN/DIN EN 60728 must be
observed.
• For further information please read the assembly instructions for the headend 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.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.
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2 general information
2.1 PaCk ing Co ntents
1 Cassette
PSPT 1000
1 LAN cable
1 Brief assembly instructions 1 Measuring log
2.2 meani ng of t h e sym b ols us e d
Important note
—> General note
• Performing works
2.3 teChniCal da ta
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 33).
Unless otherwise noted all values are specified as "typical".
LAN interface
Standard: ............................................................................. 100-BASE-T
Data rate: ............................................................................... ≤ 80 MBit
Protocols: .......................................................... UDP (User Data Protocol),
RTP (Real-Time Transport Protocol)
COFDM modulator
Signal processing: ......................................................... DIN EN 300744
Transmission modes: ................................................................2k, 4k, 8k
Types of modulation: ........................................ QPSK, 16 QAM, 64 QAM
Code rates: ............................................................1/2, 2/3, 3/4, 5/6, 7/
Guard intervals: .........................................................1/4, 1/8, 1/16, 1/
32
RF output
Frequency range: ............................................. 42.0 MHz … 860.0 MHz
Channels: ..........................................................C5 … C12, C21 … C69
Types of modulation: ........................................ QPSK, 16 QAM, 64 QAM
Output level: ............................................................................. 96 dBμV
Output impedance: ......................................................................... 75 Ω
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8
Connections
SAT inputs: ...........................................................2 F sockets (no function)
RF output: ........................................................................... 1 IEC socket
LAN: ................................................................................ 1 RJ 45 socket
Connection strip (10-pin): ..................for supply voltages and control circuits
RS 232 socket: ..................................... serial interface for software update
2.4 des CriPtion
The cassette is a
SPTS / COFDM
-converter, which converts the transport
streams fed via the LAN interface into two COFDM-modulated cable signals
For operating the cassette in a LAN network an hardware IP address can be
allocated to the cassette.
Principle signal path:
IP address:
Service 1 227.40.50.1
Service 2 227.40.50.2
Service 3 227.40.50.3
Service 4 227.40.50.4
Service 1 227.40.50.5
Service 2 227.40.50.6
Service 3 227.40.50.7
Service 4 227.40.50.8
The cassette is controlled with the head-end station control unit (and in combination with
PHIS 1000 S
cassettes via ethernet).
TPS
TPS
"Modulator A"
"Modulator B"
Combiner
HF output
via channel tables which can be uploaded to the
The LEDs for the LAN interface show whether a network connection exists and
whether a data transfer is in progress.
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.de".
The cassette is intended for use in the
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PROFI-LINE
head-end stations.
2.5 soft ware q u ery
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 14).
3 assembly
3.1 installi ng the C assette
– 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 and the RF bus bar.
• Fasten the cassette with the screws 1.
1
1
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3.2 emC regulations
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.
The attenuation of shielding of the connection lines for ASI and antenna must
KLASSE
CLASS
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 Cas sette overv iew
1 Warning data rate (channel strip "B")
@
2 No function
3 Warning data rate (channel strip "A")
4 No function
!
0
5 Status LED of the LAN interface (data transfer)
6
7 Status LED of the LAN interface (network connection)
8 No function
9 No function
0 Type label
! No function
9
8
7
6
5
4
3
LAN socket
@ D-SUB socket "RS 232"
The operating software of the cassette can be updated via the
You can find the current operating software on the website
3.4 Con neCting the C a ssette
2
1
9-pin D-SUB socket "RS 232" using a PC or notebook and the
software "BE-Flash".
"www.mygss.de".
• Connect the LAN socket 6.
—> In order to avoid restrictions of the network data rate (and therefore
possible disturbances) we recommend to operate other applications
like e.g. Internet, VOIP telephony etc. in separated networks.
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4 the Control Panel at a glanCe
4.1 menu i tems
Programme the
cassette
using the buttons on the control unit of the head-end
station. 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:
– Setting Ethernet parameters
– Channel strip
– Output channel / output frequency
– Output level
BE-Re mote V 45
PROFESSION AL
– Output parameter
– Displaying the data rate
– Transport stream / ORGNET-ID
– Network Information Table (NIT)
4.2 Con trol Pane l
The key pad on the head-end station is used to scroll through the menus:
scrolls forward through the menus.
select parameters in the menus.
set values, initiate actions.
selects sub-menus.
scrolls backward through the menus.
saves all entries.
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