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Front panel display

© 2017 ITEL SNC

2.2.5

AF tables

The AF tables being transmitted, are collected and displayed into this window.
User can select the AF table number, in case that more than one table is transmitted.

2.2.6

RDS Stream monitor

In this window, the complete RDS stream decoded is displayed.
The user can choose, using the front panel knob, to filter for one particular RDS block or to pause
the scrolling. 

2.2.7

Subcarrier monitor and deemphasis selection

Deemphasis

75/50uS/OFF, deemphasis setup for the stereo decoder.

Pilot level

pilot level indication. 

The stereo decoder is active when this value is above 4KHz

.

Pilot fq.Err

Frequency error on pilot tone.

Rds level

RDS subcarrier level

2.3

Alarms

If one or more alarms are active, the front panel 

 

led is lit and, into this page, the alarm

description is displayed. 

Summary of Contents for MPX-S

Page 1: ...User s manual MPX S Multimode network splitter 2017 ITEL SNC Author Version Copyright 3 1 0 21 03 2017 A Tomassini...

Page 2: ...plitter status 11 Input level 11 Level monitor 11 2 RDS and MPX Audio monitor 12 Mpx source selection and stereo levels 12 RDS flags 12 Radiotext 12 RDS blocks percentage monitor 13 AF tables 13 RDS S...

Page 3: ...Section 1 Introduction...

Page 4: ...ammed for auto return to network programming if a prolonged mute condition is detected on its input An internal DSP based high quality stereo decoder and subcarrier monitor with integrated RDS decoder...

Page 5: ...upply voltage corresponds to what is indicated on the apparatus Ensure that the electrical system is equipped with a ground connection Use only power sockets and cables with ground connection Disconne...

Page 6: ...nel MPX module 2 optional Mpx Module 1 Rear panel connector MPX modules 1 2 NET IN 1 Main network mpx input NET IN 2 Backup network mpx input IN 1 Mpx input area 1 IN 2 Mpx input area 2 IN 3 Mpx input...

Page 7: ...upled to open collector outputs no voltage is allowed to enter into the inputs The Mpx output switching from network to local mpx is done when the Par control is selected under System menu Split Contr...

Page 8: ...nu Once entered in the desired sub menu if there are adjustable parameters you can proceed to editing Pressing the knob an asterisk will appear next to the first editable element This will not happen...

Page 9: ...ation mode is now active and other items can be selected and edited as described before If editing is however terminated press the knob again and the cursor will disappear and you can rotate the knob...

Page 10: ...Section 2 Front panel display...

Page 11: ...In this window is shown the network input 1 2 level and the output level and status Output is connected to network input Output is connected to its local splitting input Output was switched back to ma...

Page 12: ...ed the main RDS parameters PS Program service name PI Program identification PTY Program type TP Traffic program TA Traffic announcement on air M S Music Speech switch 2 2 3 Radiotext This window show...

Page 13: ...can choose using the front panel knob to filter for one particular RDS block or to pause the scrolling 2 2 7 Subcarrier monitor and deemphasis selection Deemphasis 75 50uS OFF deemphasis setup for the...

Page 14: ...network input selection MpxAutoSw Min Lev dB enable disable channel auto return if muted input is detected Alarm Timeout S muted channel auto return timeout seconds 2 4 2 Interfaces and input modules...

Page 15: ...t pins input is in open input is in closed to ground 2 4 4 Network setup IP own ip address GWY gateway address Port UDP communcation port setup NetMask netmask in CIDR notation APPLY apply current set...

Page 16: ...ter 2017 ITEL SNC 2 5 Headphones Level The headphone level can be adjusted using the front panel knob Pressing the knob for more than 1 second will show the adjustment level men After 3 seconds the le...

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