ADC RF Wofx Скачать руководство пользователя страница 21 | Manualshive

Страница: 21 / 22

ADC RF Wofx Скачать руководство пользователя страница 21

«
...
19
20
21
22
»

Содержание RF Wofx

Страница 1: ...Worx Dual A B Switch with Automatic Switchback User Manual OPERATING CALIBRATION NORM AL SW ITCHING THRESHOLD R B A MANUAL FAILURE SELECT SELECT STATUS 12213 A 2A 24 0V V 38 4 5 7 6 VD C 10 0 12 0 24...

Страница 2: ...use or loss of profits and ADC further disclaims any and all liability for indirect incidental special consequential or other similar damages This disclaimer of liability applies to all products publi...

Страница 3: ...al Configuration 2 3 SPECIFICATIONS 5 4 INSTALLATION 6 4 1 Configuring the RDS AS for 100 to 120 VAC Operation 9 5 SETUP AND OPERATION 10 5 1 Setup 10 5 1 1 Calibration 11 5 1 2 Setting The Threshold...

Страница 4: ...ADCP 61 813 Issue 2 February 2005 Preface Page iv 2005 ADC Telecommunications Inc TABLE OF CONTENTS Content Page Blank...

Страница 5: ...ts in the form of Dangers Warnings and Cautions must be followed at all times These warnings are flagged by use of the triangular alert icon seen below and are listed in descending order of severity o...

Страница 6: ...ADCP 61 813 Issue 2 February 2005 Preface Page vi 2005 ADC Telecommunications Inc Blank...

Страница 7: ...ear panel All operating controls and indicators are on the front panel Figure 1 Automatic Redundant Switch RDS AS 1 1 Graphical User Interface SWatch Switch Monitoring Software Optional A SWatch GUI s...

Страница 8: ...m for Dual A B Switch Mode Operation 2 1 Atypical Configuration Figure 3 details a split system on the A side with one receiver carrying the lower frequency CATV signals and the other receiver carryin...

Страница 9: ...which each port 1 or 2 will switch Displays the start up sequence status B SWITCHING THRESHOLD toggle switch Selects the port that will be used Adjusts threshold for the active port C CHANNEL A LED Wh...

Страница 10: ...ng LED Serves no purpose with this model L FAILURE LED When lit shows that channel A is below thresholdWhen blinking shows that the signal has returned from a failed state and the unit is waiting 15 s...

Страница 11: ...al at 750 MHz Composite Triple Beat CTB 67dBc min 110 channels Composite Second Order CSO 67dBc min 110 channels Dynamic Range 20 dB Narrowcast 28 to 47 34 to 46 Port 1 8 channels Port 2 8 channels 25...

Страница 12: ...lay contacts normally open ENVIRONMENTAL Temperature Operating 0 C to 50 C 32 F to 122 F Temperature Storage 40 C to 70 C 40 F to 158 F Humidity Operating 10 to 90 No condensation Humidity Storage 5 t...

Страница 13: ...rack with four 12 24 screws See Figure 8 Figure 8 Installing Redundant Switch in Rack 2 Using AWG 18 or larger stranded wire connect frame ground to the frame ground screw in the lower left corner of...

Страница 14: ...personal computer PC with switch monitoring software to the RS 485 IN and OUT connectors on the rear panel of the switch This connection can be via a daisy chain to from other switch panels See Figure...

Страница 15: ...Figure 12 To configure the RDS AS for 100 to 120 VAC operation perform the following 1 Make sure the power cord is removed from the power inlet module before continuing 2 Pry open the power inlet mod...

Страница 16: ...a lower case C will be displayed for one minute The C will immediately disappear if communication with the Swatch switch monitoring software is established In rare instances an A or B may show continu...

Страница 17: ...oggle switch The threshold set in this mode of operation will be the level below which the calibrated signal must drop before switching from the primary to standby receiver amplifier For example if re...

Страница 18: ...ry input channel A is detected the system monitors that signal for a full 15 seconds before switching back to channel A During this time the red FAILURE LED on the front panel will blink to indicate t...

Страница 19: ...es described in Section 5 6 MAINTENANCE Maintenance requirements of the redundant amplifier switch are minimal consisting merely of periodic cleaning 6 1 Preventive Maintenance The outside of the redu...

Страница 20: ...reless Extension 73476 ASIA PACIFIC Sales Administration 65 6294 9948 Technical Assistance 65 6393 0739 ELSEWHERE Sales Administration 1 952 938 8080 Technical Assistance 1 952 917 3475 Italy 0800 782...

Страница 21: ......

Страница 22: ...i www adc com...

Отзывы:

Нет отзывов

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды