Triax CCT 391 Assembly Instructions Manual

Triax
Brand
Triax
Model
CCT 391
Type
Assembly Instructions Manual

This manual is also suitable for

TRIAX - your ultimate connection
A
A
CLASS
CLASS
KLASSE
KLASSE
Assembly Instructions
Art. No. 325115 / 325116 / 325117 / 325118 GB
CCT 391
CCT 393
CCT 394
CCT 395
Head-end Receiver Modulator
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Contents
1 Safety regulations ................................................................................................3
2 General information ............................................................................................4
2.1 Scope of delivery ................................................................................... 4
2.2 Meaning of the symbols used .................................................................. 4
2.3 Technical specifications .......................................................................... 4
2.4 Description ........................................................................................... 5
2.4.1 Software query ........................................................................... 5
3 Installation ..........................................................................................................6
3.1 Installing the cassette in the head-end station ............................................. 6
3.2 EMC regulations .................................................................................... 7
3.3 Connecting the cassette .......................................................................... 7
4 The control panel at a glance ...............................................................................8
4.1 Menu items ........................................................................................... 8
4.2 Control panel ........................................................................................ 8
5 Programming ......................................................................................................9
5.1 Programming procedure ......................................................................... 9
5.2 Programming the cassette .................................................................... 10
Selecting the cassette / channel strip ...................................................... 10
Compare/adjust the HF output level of the channel strips .......................... 11
Setting the output channel ..................................................................... 12
Setting the input channel ....................................................................... 13
Setting the picture-to-sound carrier spacing ............................................. 13
Saving settings .................................................................................... 14
6 Final procedures ................................................................................................ 14
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1 Safety regulations
• Assembly, installation and servicing should be carried out by authorised
electricians.
• Switch off the operating voltage of the system before beginning with as-
sembly 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
water and dampness
- somewhere protected from direct sunlight
- not within the immediate vicinity of heat sources
- in an ambient temperature of -20 °C to +50 °C.
• 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 instal-
lation and operation of antenna systems.
• Earth the SAT receiver in accordance with DIN EN 50083-1 / 60728-11
and VDE 0855 (earthed, equipotential bonding rail).
• For further information please read the assembly instructions for the
head-end station used.
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 Scope of delivery
1 CCT 391 or CCT 393 or CCT 394 or CCT 395 cassette
1 CD (assembly instructions)
2.2 Meaning of the symbols used
Important note
—> General note
• Performing works
2.3 Technical specifications
The requirements of the following EU directives are met:
73/23/EEC, 89/336/EEC
The product fulfils the guidelines and standards for CE labelling.
HF input:
Input frequency range: 48.25 … 855.25 MHz
Input level: 75 … 85 dBµV
Input impedance 75 Ω
HF-output:
CCT 391
Output channels:
Channel strip ”A”: C 02 … C 04
Channel strip ”B”: S 03 … S 24, inclusive C 05 … C 12
CCT 393
Output channels: S 03 … S 24, inclusive C 05 … C 12
CCT 394
Output channels: S 21 … S 41
CCT 395
Output channels: C 21 … C 69
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Output level: typ. 98 dBµV
Output impedance: 75 Ω
Connections:
HF input: IEC socket
HF output: IEC socket
10-pin connector for all supply voltages and
for the I
2
C bus.
2.4 Description
The cassettes are frequency converters and convert two incoming analogue
sig-
nals into two outgoing
analogue
signals with free selectable frequency (s. Tech-
nical Data).
The cassettes are programmed via the head-end station control
unit.
Each cassette is equipped with two channel strips which are indicated in
the control unit display as “Bx…A” and “Bx…B”. A channel strip consists of a
terrestrial tuner, the circuits for signal processing, and a mixer for converting a
TV channel.
The two converted input signals are unified in a combiner and passed via the HF
output socket to the HF output collector. The common output level of the channel
strips can be adjusted at the HF output collector of the head-end station.
The software version of the control unit appears on the two-line LC display after
switching on the head-end station.
The cassette is intended for operation in the following head-end stations:
– CSE 3312
– CSE 3308
– CSE 3319
2.4.1 Software query
If necessary, you can activate the indication of the software version of the con-
trol 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 40”, is displayed.
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3 Installation
3.1 Installing the cassette in the head-end station
– 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 HF bus bar.
• Fasten the cassette with the 1 screws.
0°
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 an CSE 3319 head-end station which is in-
stalled in a 19” cabinet, make sure the connections leading in and out for
the 19” cabinet are made using cable terminals.
• Insert the required number of cable terminals in the openings provided in the
head-end station or in the 19
”
cabinet.
—> Cable terminals are not included in the scope of delivery.
Tighten the nut 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 terminal.
3.3 Connecting the cassette
• Connect the HF input cables to the ”HF input” sockets of the cassette.
• Connect the head-end station to the mains.
HF input
Channel strip ”A”
HF input
Channel strip ”B”
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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.
Use the key to select the following
main menu items:
–
Cassette
/ Channel strip
– Output channel
– Input channel
– Picture-to-sound carrier spacing
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 menu
.
▶
◀
/
select parameters in the menus.
set values, initiate actions.
selects sub-menus
.
M
saves all entries.
– The parameters to be set are underlined (cursor).
BE–Remote V 40
please wait . . .
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5 Programming
The following examples show how the
CCT 393
cassette is programmed;
the out-
put channels can be set from S03 … S24. Set the other cassettes listed in the
same way.
5.1 Programming procedure
Bx 1A
C5-12,S3-24
TWIN-SAT
C07
Böx 4
C5-12,S3-24
TWIN-SAT
C07
Bx 1B
S3-S24
TWIN/TERR.
S12
+
–
t > 10 s
Ein/On
BE–Remote
Please wait ...
V 40
Bx 1A
S3-S24
TWIN/TERR.
S21
A
Bx 1A
S21
OUTPUT:
Bx 1A
Level HF Out:
TWIN/TERR.
0
0 … -7
M
Å
Å
Bx 1A
S21 Fine 0
OUTPUT:
A
M
Bx 1A
Pic/Snd
PICT-SOUND
normal
Bx 1A
C12
INPUT:
63 … -64
Å
Å
Bx 1A
C12 Fine 0
INPUT:
normal … -3 dB
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5.2 Programming the cassette
—> Pressing the
button for longer than 2 seconds cancels the pro-
gramming procedure. This takes you back to the program item “Selecting
the cassette / channel strip” 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
M
key. You are taken
back to the “Selecting the cassette / channel strip” menu item.
• Switch on the head-end station
—> The display shows the software version (e.g. V 40)
—> The processor reads the
cassettes
‘ data
(approx. 10 seconds).
Selecting the cassette / channel strip
• If necessary select the
cassette
you want to program (e.g.
Bx 1) or the channel strip to be programmed
(Bx 1A,
Bx
1B)
by repeatedly pressing the
buttons.
—> The display shows e.g. the
“Bx 1A TWIN/TERR“
menu:
“Bx 1” stands for
slot
1
”
TWIN/TERR
” Type of cassette
”S3-S24” adjustable channel range
B 1A TWIN SAT
t > 10 s
Ein/On
BE–Remote
Please wait ...
V 40
Bx 1A
C5-12,S3-24
TWIN-SAT
C07
Böx 4
C5-12,S3-24
TWIN-SAT
C07
Bx 1B
S3-S24
TWIN/TERR.
S12
+
–
Bx 1A
S3-S24
TWIN/TERR.
S21
A
Bx 1A
Level HF Out:
TWIN/TERR.
0
0 … -7
M
Bx 1
A
L
evel HF Out
:
T
WIN
/
TERR
.
0
0 … -7
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• For measuring the HF output level of the channel strip,
press the button.
—>
The “Compare/adjust the HF output level of the channel
strips” – “Level HF Out:
”
sub-menu is activated
or
• if the output level has not been set, press
.
—> The “Setting the output channel” – “OUTPUT:” menu
is activated (see page 12).
Compare/adjust the HF output level of the channel strips
• Measure the HF output level of the “A” channel strip (set-
ting 0 dB).
• Press
M
to return to the main menu.
• Press to select the “B” channel strip.
• For measuring the HF output level of the channel strip “B”,
press .
•
If the HF output level of the channel strip
“B” is higher than
that of channel strip “A”
press to adjust the
channel
strip
“B”
to the HF output level of channel strip
“A”
(“0” …
“–7” dB) step by step.
• If the HF output level of channel strip
“B” is less than that of
channel strip
“A” press
M
and
to go back to
channel
strip “A”.
• Press .
•
Adjust the HF output level of channel strip
“A”
with
to
the
HF output level of channel strip
“B”
.
• Press
M
to return to the main menu.
Bx 1A
C5-12,S3-24
TWIN-SAT
C07
Böx 4
C5-12,S3-24
TWIN-SAT
C07
Bx 1B
S3-S24
TWIN/TERR.
S12
+
–
t0s
Bx 1A
S3-S24
TWIN/TERR.
S21
A
Bx 1A
Level HF Out:
TWIN/TERR.
0
0 … -7
M
Bx
1
B
S3-S2
4
T
WIN
/
TERR
.
S12
+
–
Bx
1
A
S3-S24
T
WIN
/
TERR
.
S2
1
A
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• Press the button.
—> The “Setting the output channel” – “OUTPUT:” menu
is activated.
Setting the output channel
• Use
to set the output channel.
—> The channel range that can be set depends on the
type of cassette used.
Setting the fine-tuning
Only change the fine-tuning in exceptional circumstances and
if there is a well-founded reason for doing so, since once you
have changed it, all connected receivers of the cable system
must be adjusted to match it by corresponding fine-tuning cor-
rections.
• If necessary press down
▶
until “Fine 0” also appears in
the display.
• Use the buttons to fine-tune the output channel
(63 … -64).
• Press
◀
to return to the channel setting.
• Press the button.
—> The “Setting the input channel” – “INPUT:” menu is
activated.
Bx 1A
S21
OUTPUT:
Å
Å
Bx 1A
S21 Fine 0
OUTPUT:
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Setting the input channel
• Use
to set the input channel.
Setting the fine-tuning
• If necessary press down
▶
until “Fine 0” also ap-
pears in the display.
• Use the buttons to fine-tune the output channel
(63 … -64).
• Press
◀
to return to the channel setting.
• Press the button.
—> The “Setting the picture-to-sound carrier spacing” –
“
PICT-SOUND
” menu is activated.
Setting the picture-to-sound carrier spacing
If the picture are distorted (moire 1.07 MHz), you may cut the
two sound carriers by ca. 3 dB.
• Use the buttons to change the setting of the picture-
to-sound carrier spacing (”normal” … ”-3 dB”).
Bx 1A
C12
INPUT:
63 … -64
Å
Å
Bx 1A
C12 Fine 0
INPUT:
A
M
Bx 1A
Pic/Snd
PICT-SOUND
normal
normal … -3 dB
Saving settings
• Press the
M
button.
—> The settings are saved.
—> Back to the “Selecting the cassette / channel strip”
menu via connection A (page 10).
—> By pressing the
button, you will be returned
to the menu item “Selecting the cassette / channel
strip” via connection A
without
saving the pro-
grammed data
(page 10).
6 Final procedures
After installing the head-end station, upgrading accessories or installing cas-
settes it is necessary to tighten all cable connections, cable terminals and
cover screws in order to maintain compliance with current EMC regulations
securely.
• Securely tighten the cable connections using an appropriate open-ended
spanner.
• Measure the output levels of the other cassettes and tune them to a uniform
output level using the appropriate level controls or software dependent on the
head-end station used. Please regard the assembly instructions of the respec-
tive head-end station.
—>
In order to prevent interference within the head-end station and the ca-
ble system, the output levels of the digital cassettes must be set lower by
8 dB compared to analogue cassettes.
• Mount the front cover (s. assembly instructions of the head-end station).
Alterations reserved. Technical data E. & O.E. 25062009
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Triax CCT 391 Assembly Instructions Manual

Triax
Brand
Triax
Model
CCT 391
Type
Assembly Instructions Manual
This manual is also suitable for
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