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7

VMA 191

Part N

o

: 9228.8x/ .9x

Audio/ Video Modulator

A/V 

 ATV (AM)

A

LINE

6.2 Device status

Choose language   

german, english

                               

Device settings

Identifier 

  

e.g. programme name acc. adjustments in 6.3

Frequency  

 

acc. adjustments in 6.3

Level  

 

acc. adjustments in 6.3

Level monitoring   

acc. adjustments in 6.3

Tolerable level variation 

acc. adjustments in 6.3

             

RF-Signal  

 

on/ off acc. adjustments in 6.3

Information

 

Video input    

 

display 

SYNC

 pulse or 

noSYNC

 pulse at the  

 

 

 

video input

Up Converter 

 

status of up converter, not ok 

 device faulty

RF-Amplifier 

 

status of RF-Amplifier, not ok 

 device faulty

VPS Data 

 

display of reading VPS data: date, time, nation  

 

 

 

code + address range, sound data + special  

 

 

 

identification  

Date 

 

acc. adjustments in 6.3

Time 

 

acc. adjustments in 6.3, 

 

 

 

12/ 24-h-mode selectable

Device number    

display of the device number

Device index  

 

display of the device index (hardware)

Temperature 

 

temperature of device,  °C/ °F selectable

6.3 Standard settings

Choose language  

german, english

Identifier

Name 

 

independent text field for device identification  

 

 

 

(max. 30 characters)

Output

Channel  

 

channel selction (2 ... 69, standard B/G,

 

 

 

 

   

   R1 ... 69, standard D/K,

 

 

 

 

   

    2 ... 134, standard M)

Level 

 

adjustment range: -10 ... +14 dBm

RF-Signal  

 

selection: on/ off

Level monitoring   

selection: on/ off

Tolerable level variation 

selection: ± 1 dB ... ± 5 dB, 0.5 dB steps

IF-Loop

Input/ Output 

 

selection: Activated/ Deactivated

Input frequency   

selection: 36.000, 36.125, 36.150, 38.900,  

 

 

 

 

44.000, 45.750 MHz

Output frequency   

38.900 MHz

SNMP

SNMP trap message  

on/ off 

Date/ Time

Date 

 

input format: dd.mm.yy

Time 

 

input format: hh:mm (AM/ PM)

 

 

 

Date/Time input must be set to initialize internal  

 

 

 

clock (after first start-up of device or reinitializing  

 

 

 

after a longer shut-down).Additional selection of  

 

 

 

AM/PM in 12-h-mode.

Содержание VMA 191

Страница 1: ...Professional Headend Solutions Device manual VMA 191 Part No 9228 8x 9x Audio Video Modulator A V ATV AM...

Страница 2: ...g wheel 4 5 4 Rear view 5 5 5 9 pin D SUB connector configuration alarm contact 5 5 6 Audio socket 5 5 7 Factory settings 6 6 Programming by web server 6 6 1 Network connection to computer 6 6 2 Devic...

Страница 3: ...se per field in any line within the source signal white level adjustment control alternatively AGC has to be deactivated The magnitude of the residual carrier is determined by video ampli tude of the...

Страница 4: ...mode Menu selection without any acceptance of settings or adjustments The cursor jumps one menu level higher Pressing of the tuning wheel is equivalent to the ENTER Function The cursor switches to th...

Страница 5: ...ins 6 8 Connection closed Pins 6 8 Connection open Pins 7 8 Connection closed Pins 7 8 Connection open or Pins 6 8 Connection open Mono L R Pins 6 8 Connection closed Pins 7 8 Connection open Pins 7 8...

Страница 6: ...trol port is 192 168 2 80 on delivery The address of the network connection at the compter must be adapted to the IP address of the VMA 191 subnet mask 255 255 255 0 IP address 192 168 2 XXX Don t be...

Страница 7: ...ectable Device number display of the device number Device index display of the device index hardware Temperature temperature of device C F selectable 6 3 Standard settings Choose language german engli...

Страница 8: ...r 2 on auto VPS extern monoL monoL R if sound carrier 2 off Video low pass selection On Off Video clamping selection soft hard Video AGC selection On Off Output Sound deviation selection 30 kHz if sou...

Страница 9: ...dress 192 168 2 80 Subnet mask 255 255 255 0 Default gateway 192 168 2 1 MAC Address display of MAC Address Login settings Administrator login User name admin Password password User login User name us...

Страница 10: ...or IF input 04 IIC error CRITICAL IIC bus error 05 Internal controller reset WARNING error when accessing internal controller 06 No response to OPEN command CRITICAL error of an internal port 07 Up Co...

Страница 11: ...m Description VMA 191 Language English Time 12 00 Date 01 01 2009 Back A V Input Audio settings Audio impedance 12000 Ohm Audio signal balanced Audio level 6 dBu Audio mode auto VPS Back RF Output Con...

Страница 12: ...procedure FM one carrier processing Sound operation modes mono summing left right auto VPS controlled external Frequency deviation 25 kHz Output frequency range 45 862 MHz Tuning step 10 kHz 25 kHz Ma...

Страница 13: ...Network Management Protocol TV Television VPS Video Programming System WAN Wide Area Network 12 Bibliography 1 EN 60728 11 Cable networks for television signals sound signals and interactive services...

Страница 14: ...he conformity of the product group Product name Audio Video Modulator Type VMA 191 Product number 9228 8x 9228 9x according to the following regulations EN 50083 2 EN 60728 11 as far as relevant and a...

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