Transcript
Manual AV-QAM modules Above headend modules are to be used in base units for 6 or 10 modules. The desired adjustments are made through a remote control. The remote control is part of the base units. The single modul modulate one Audio/Video signal into a QAM channel. The twin modul modulate two Audio/Video signals into a QAM channel.
Safety instructions Before mounting the headend please read the instruction manual carefully. Opening of the unit only by authorized qualified personnel. Always disconnect the plug before making installations or addition of assembly components! Avoid short circuits! Power-down the headend only by pulling the power plug. Make sure that the power cable is not damaged, there is a risk of electric shock or fire. The applicable standards and regulations for the guarantee of electrical security are to be considered. The national legal regulations for broadcast recording systems are to be observed!
Scope of delivery Modul
loop cable
Placement insert the Modul
mount the frontpanel
plug on the DC-cable
connect modul-output and combiner with the loop cable
1
Installation example Software-Update
AV-devices
AV-data cable
AV-IN cable
Programming
AV cable
Technical data Type
AV-QAM Single
AV-QAM TWIN
input
1 x AV-Signal
2 x AV-Signal
connector IN
1 x 15 Sub-D
2 x 15 Sub-D
QAM
QAM
constellations
QAM 16, 32, 64, 128, 256
QAM 16, 32, 64, 128, 256
output control
Normal, Inverted
Normal, Inverted
output channel
E2 - C69
E2 - C69
output level
93 dBµV
93 dBµV
symbol rate
4-30 Mbps (SCPC/MCPC)
4-30 Mbps (SCPC/MCPC)
> 38 dB
> 38 dB
modulator modulation
MER impedance
75 Ω
75 Ω
return loss
>10 dB
>10 dB
gain control
15 dB
15 dB
power consumtion weight working temperature
2
6W
7W
190 g
210 g
0 ... +50°C
-0 ... +50°C
Factory Reset: Underlined (Example: PAL) Important: Connect only fully wired headend to the power supply!
Programming
Programming only possible whitout cover Connect the signal sources with the signal inputs of the headend (look connection scheme), check the correct connetions of the headend. Connect the monitor with the audio video outputs on the front panel Program flow: 1. 2. 3. 4. 5. 6. 7.
To set up the operating state keep the select switch pressed for 3 seconds. The 1st modul is ready to receive and the yellow LED is lit. Press the button MENU on the remote control for ‚Main menu‘. Execute the program ming according to the flowchart. Important: For each modul, you have to enter a separate output channel. Leave the menu always with ‚Exit‘ . The next modul is ready to receive by repeated pressing on the select switch. Repeat the programming flow like as above. When you finished programming the last modul the remote control switches to standby after pressing the select switch.
infrared sensor
Audio- Video outputs
selector switch infrared receiving Main menu
Remote control
System settings Output settings Encoder Settings 1 Encoder Settings 2
SETUP 1
2
3
4
5
6
7
8
9
BACK
Output data rate Software Version Hardware Version Modulator
81 % V0.33 1.00Q DVB-C
INFO
0
MENU
numerics buttons (frequency, channel etc.) BACK - go back one program step MENU - back to the main menu Control buttons- input boxes
OK
EXIT
Control buttons - selecting boxes OK - for confirming EXIT - leaving the menu
Menu scheme Main menu
System setting
Output settings
Encoder Settings1
Encoder Settings2
3
Flow Chart System Settings System Settings Language Factory Reset Video System
English
PAL
Language: Deutsch / Espanol / English / Francais Factory Reset OK Video System PAL / SECAM Save and Exit
Save and Exit
OK
Output Settings Channel List
Output setting Channel List Channel Offset Frequency Symbol Rate Constellation Spektral Inversion Transport Stream ID Network ID Original Network ID Network Name NIT Version SDT Version NIT Private Descriptor
CCIR (B/G) CH21 0 474000MHz 6900 kSm/s QAM 64 off 0x001 0xFFoo 0xFFoo network name 0x00 0x00 disabled
CCIR (B/G) / F (L) / GB (I)
OIRT (D/K) / manuell
Channel
E02 - CH 69
[...9]
Symbol Rate
Save and Exit
Offset Frequency* Constellation Spektral Inversion
-1 / 0 / 1 / 2 / 3
[0...9] Input
Input QPSK / QAM 16 / QAM 64 on / off
Transport Stream ID
original / manuell 0x0001
Network ID
original / manuell 0xFF00
Original Network ID
original / manuell 0xFF00
Network Name
Input
NIT Version
manuell 0 x 00
SDT Version
manuell 0 x 00
NIT Private Descriptor
disabled/ enabled 0x0000000
Save and Exit
OK
* Frequency (kHz), only possible if “manuell” selected from channel list
Encoder Settings Quality Preset
Encoder Settings 1
Video Format Quality Preset Video Format Aspect Ratio Audio Mode LCN Modus Brightness Contrast Volume Service Name Program Provider Name Save and Exit
ULTRA PAL auto (PAL/NTSC) Stereo off 128 128 0 dB programm 1 provider name
ULTRA / LOW / MID / HIGH PAL / PAL 60 / PAL M / PAL N
NTSC / NTSC 4.43 / SECAM
Aspect Ratio
auto (PAL/NTSC) / 4:3 / 16:9
Audio Mode
Stereo / Joint Stereo / Dual
Channel / Single Channel
LCN Modus
off / manuell 0001 /
Brightness Contrast Volume
0 - 248 0 - 248 -16dB ... 16dB
Service Name
Input
Programm Provider Name
Input
Save and EXIT
4
OK Stand 11.2012
