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SDC2000

User Manual

Rev. 1.0 - 12/04/05

RDS Functions

7.1

Introduction

7.2

Description of RDS

7.3

RDS Software

Technical Specifications

8.1

Mechanical Specifications

8.2

Electric Specifications

Содержание SDC2000

Страница 1: ...Manufactured by Italy SDC2000 User Manual...

Страница 2: ...rinted and bound in Italy No part of this manual may be reproduced memorized or transmitted in any form or by any means electronic or mechanic including photocopying recording or by any information st...

Страница 3: ...1 Front Panel 5 5 2 Rear Panel 5 5 3 Connectors Pinout 6 5 3 1 RS 232 6 5 3 2 Remote 6 5 3 3 Left MONO Right MPX Bal 6 5 3 4 AES EBU 6 5 3 5 TOS LINK 7 5 3 6 Digital Output 7 5 3 7 Keyboard 7 5 3 8 R...

Страница 4: ...i User Manual Rev 1 0 12 04 05 7 RDS Functions 34 7 1 Introduction 34 7 2 Description of RDS 34 7 3 RDS Software 36 8 Technical Specifications 38 8 1 Mechanical Specifications 38 8 2 Electric Specific...

Страница 5: ...tal defects 5 Re shipment costs or insurance of the unit or replacement units parts Any damage to the goods must be reported to the carrier in writing on the shipment receipt Any discrepancy or damage...

Страница 6: ...electrical Burns 3 2 1 Extensive burned and broken skin Cover area with clean sheet or cloth Do not break blisters remove tissue remove adhered particles of clothing or apply any salve or ointment Tr...

Страница 7: ...an 65 dB This economical device incorporates all technical features offered by more expensive coders without compromising on quality it combines high DSP based Digital Stereo performance with an RDS c...

Страница 8: ...pt the different functions are performed by modules that are either connected directly male connector of one module attached to female connector of another module or through flat cables terminated by...

Страница 9: ...MPX RDS 19KHz analogue output auxiliary connector AUX BNC type 6 B MPX RDS analogue output connector B BNC type 7 ALEVELADJ Trimmer for A output level adjustment 8 A MPX RDS analogue output connector...

Страница 10: ...NC Note Normallly the SDC2000 is configured as DCE Data Communication Equipment for serial communication 5 3 2 Remote Type DB9 male 1 GND 2 RDS MS 3 RDS TA 4 RDS TP 5 3V3 6 Reserved 7 Reserved 8 Reser...

Страница 11: ...D 2 In phase 3 Return 5 3 7 Keyboard Type PS 2 female 1 Data 2 NC 3 GND 4 5V 5 Clock 6 NC 5 3 8 Remote GPS Type DB9 female MPX Digitale Vers SFN Vers 1 NC 1 Reserved 2 NC 2 Reserved 3 Reserved 3 OUT G...

Страница 12: ...ock accommodates two line fuses The following type of fuse is used 2x A C LINE FUSE 315mA 250V 5X20 6 2 Installation The SDC2000 accepts AES EBU digital inputs or Left and Right analogue inputs conver...

Страница 13: ...eo Decoder is switched off Connect the analogue output connectors of the mixer or of the last receiver to the Right and Left input connectors The SDC2000 is balanced and uses XLR connectors Alternativ...

Страница 14: ...parameter to enter edit mode cursor begins to blink after changing a parameter push the button to save the new setting After changing a parameter the cursor will keep blinkng until setting is confirm...

Страница 15: ...ockwise to call up the following screens 1 Right and Left Analogue input levels screen 2 Right and Left Digital input levels screen 3 SCA levels screen 4 SCA levels screen Or on versions with MPX Digi...

Страница 16: ...when this item is blinking to access a set of submenus where you can edit all parameters of the audio section system Push the encoder when this item is blinking to access a set of submenus where you...

Страница 17: ...Push the knob again to go back to the previous menu 6 5 1 2 audio Audio Section Submenus Pushing the encoder when this item is blinking gives access to a set of submenus where you can edit certain pa...

Страница 18: ...evels Move back to exit the clock setting window move forward to access edit mode for available parameters Use the knob to move the cursor to the parameter you wish to edit when cursor is on the param...

Страница 19: ...valid information is available the field shows information on track sector minutes seconds Sts 00 This is the status field if other than 0 audio is treated as invalid When this field is other than 0 a...

Страница 20: ...source and equipment the PLL locks to the digital signal carrier regardless of information content When an alarm is t triggered by a PLL not locked condition it is reported in field Sts Sts 10 NOTE W...

Страница 21: ...sor is on the parameter push the encoder and edit as required Using the knob you may cause the right channel the left channel or both to blink Push the encoder when the cursor is on one of these items...

Страница 22: ...n is available the field shows information on track sector minutes seconds Sts 00 This is the status field if other than 0 audio is treated as invalid When this field is other than 0 and AUTO mode is...

Страница 23: ...n source and equipment the PLL locks to the digital signal carrier regardless of information content When an alarm is triggered by a PLL not locked condition it is reported in field Sts Sts 10 N B Whe...

Страница 24: ...you wish to edit the current selection BACK Push the encoder when this item is blinking to cancel selection mode and go back to scrolling through display screens by turning the knob Analog In this sub...

Страница 25: ...dded to system software processing fixed delay At each start up the delay between audio input and MPX output is constant In ISOFREQUENCY operation delay affects the whole MPX packet and thus allows au...

Страница 26: ...Push the knob between R and R i e out of phase right channel in phase opposition pilote In this submenu you may use the knob to set analogue output levels BACK Push the encoder when this item is blink...

Страница 27: ...ximum gain value allowed byA G C Setting range may be set from 12 8 dB to 12 7 dB in 0 1 dB increments AGC S Push the encoder when this item is blinking to change operation and release time You may to...

Страница 28: ...le and A G C disable AGC S Push the encoder when this item is blinking to change operation and release time You may toggle between OFF SLOW slow operation time MIDDLE normal operation time FAST fast o...

Страница 29: ...hony up to signals 6 dB greater than the clipper MPX IN 00 00 Push the encoder when this item is blinking to set clipper level for thedigital MPX input The allowed setting range is 12dBu in 0 1 dB inc...

Страница 30: ...ion phase 0000 0 Push the encoder when this item is blinking to set RDS carrier phase with respect to the 19KHz and 38 KHz frequencies The allowed setting range is 0 to 360 0 dB in increments of appro...

Страница 31: ...coder when this item is blinking to change the station name broadcast to the radios This field contains 8 alphanumeric characters that can be edited separately PI 5100 If the encoder is pushed when in...

Страница 32: ...the encoder when this item is blinking lets you select the programme type broadcast to the radios there are sixteen PTYs available News Affairs Info Sport Educate Drama Culture Science Varied Pop Musi...

Страница 33: ...to move the cursor to the parameter you wish to edit when cursor is on the parameter push the encoder and edit as required AF 001 This field indicates the list being edited You may edit lists up to 10...

Страница 34: ...Use the knob to move the cursor to the parameter you wish to edit when cursor is on the parameter push the encoder and edit as required Turn clockwise to increment time date or time zone turn anticlo...

Страница 35: ...e supplied with no password set NEW Lets you set a new password Enter one alphanumeric character for each asterisk NOTE Password may not contain any or characters All other standardASCII characters ar...

Страница 36: ...solute time 6 5 1 6 GPS only available where option SFN is installed GPS window This is a display only window push the knob again to go back to the previous menu The two V Meters provide engineering p...

Страница 37: ...nor correction locked 19KHz frequency delay lower than 2 5 uSec second minor correction Phase 19KHz frequency delay between 2 5 and 5uSec second VCXO correcting Freq Reference frequency lower than our...

Страница 38: ...ent requirements and set a broadcast standard suitable for the industry This is how the Radio Data System was established RDS is now the most widely used data transmission system in radio broadcast Th...

Страница 39: ...he same PI as the signal it is currently tuned to but a better level Automatic Frequency Switching PS PROGRAM SERVICE text displayed on receiver display maximum length is eight characters as this is t...

Страница 40: ...tions TDC TRANSPARENT DATA CHANNEL Used for data transmission its use is not restricted a possible application may be sending messages to an electronic billboard IH IN HOUSE APPLICATION This is a data...

Страница 41: ...SDC2000 37 40 User Manual Rev 1 0 12 04 05 Software and updates are available for download at the RVR site For more detailed information please the manual supplied with the WINRDS software...

Страница 42: ...mpling frequency 32 to 96 KHz Digital Audio Output Connector PIN RCA Unbalanced Data format S PDIF Sampling frequency 48 kHz MPX Output D A converter 24 bit Pilot Tone 19 KHz 0 1 Hz Pilot frequency le...

Страница 43: ...rements Elaboration A D conversion 24 bit D A conversion 24 bit DSP elaboration 32 bit floating point Connectors RS232 serial port Female DB9 connector to connect coder to external devices Keyboard in...

Страница 44: ...SDC2000 40 40 User Manual Rev 1 0 12 04 05 This page was intentionally left blank...

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