BEL MS64-C Installation And User Manual Download Page 4

MADI-SWITCH  User Manual v1.1

4

Bel Digital Audio Limited

1.  Read these instructions

2.  Keep these instructions

3.  Heed all warnings

4.  Follow all instructions

5.  Do not use this apparatus near water

6.  Do not expose this apparatus to rain or moisture.

7.  Clean only with a dry cloth

8.  Do not block any ventilation openings. Install with 

accordance with the manufacturer’s instructions.

9.  No naked flames, such as lighted candles, should 

be placed on the apparatus.

10. Do not install near any heat sources such as 

radiators, heat registers, stoves or other 

apparatus (including amplifiers) that produce 

heat.

11. There are no user-adjustments, or user-

servicable items, inside this apparatus. Do not 

remove the covers of this apparatus; doing so 

will invalidate your warranty.

12. Adjustments or alterations to this apparatus 

may affect the performance such that safety 

and/or international compliance standards may 

no longer be met.

13.  Refer all servicing to qualified service personnel. 

Servicing is required when the apparatus has 

been damaged in any way, such as power-supply 

cord or plug is damaged, liquid has been spilled 

or objects have fallen into the apparatus, the 

apparatus has been exposed to rain or moisture, 

does not operate normally or has been dropped.

Caution

14. Hazardous voltages may be present inside this 

apparatus.

15. Do not operate this apparatus with the covers 

removed.

16. To reduce the risk of electric shock, do not 

perform any servicing other than that contained 

in these Installation Instructions unless you are 

qualified to do so. Refer all servicing to qualified 

service personnel and ensure that all power 

cords are disconnected when servicing this 

apparatus.

17. Only use attachments/accessories specified by 

the manufacturer.

Power Safety

18. This apparatus is fitted with a universal power 

supply, approved and certified for operation in 

this apparatus. There are no user-replaceable 

fuses.

19. An external over-current protection device is 

required to protect the wiring to this apparatus. 

This protection device must be installed according 

to current wiring regulations. In certain countries 

this function is supplied by use of a fused plug.

20. If an extension power cable or adaptor is used, 

ensure that the total power rating of the power 

cable and/or adaptor is not exceeded.

21. An external disconnect device is required for this 

apparatus; a detachable power cord is a suitable 

disconnect device.

22. The apparatus should be located close enough 

to an AC outlet so that you can easily grasp the 

power cord plug at any time.

23. This apparatus is a Class I construction and shall 

be connected to an AC outlet with a protective 

grounding connection.

24. Protect the power cord from being walked on 

or pinched, particularly at plugs, convenience 

receptacles, and the point where they exit from 

the apparatus.

25. Unplug this apparatus during lightning storms or 

when unused for long periods of time.

26. All power cords must be disconnected to isolate 

this apparatus completely.

27. Caution: To reduce the risk of electric shock, plug 

each power supply cord into separate branch 

circuits employing separate service grounds

28. This equipment is not supplied with a detachable 

power cord. The device should be connected to 

a power supply only of the type described in the 

Installation Guide or as marked on the device. 

The power cord must be earthed and precautions 

should be made so that the grounding is not 

defeated. A mains cord, fitted with an IEC 60320 

C13 type socket, appropriate sized conductors 

and plug to suit local electrical requirements.

29. The power supply cord (i.e. conductor, coupler 

(IEC60320 C13) and plug combination) must be 

suitably rated for apparatus and the country of 

use (meeting local electrical requirements). A 

power supply cord with a rating of not less than 

125% of current rating is suitable. The minimum 

rating for the power supply cord at 110 / 230V 

AC to be 1A.

Important Safety Instructions

Summary of Contents for MS64-C

Page 1: ...Installation and User Guide MADI SWITCH 8x1 MADI SOURCE SELECTOR MS64 F MS64 C MS64 FC SEL PSU OUT IN OUT IN OUT IN SIG SEL SIG SEL SIG SEL MS64 C SWITCH MADI ...

Page 2: ...cled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city office your household waste disposal service or where you purchased the product User s Notice and disclaimer No part of this manual may be reproduced transmitted transcribed stored in a database system or translated with...

Page 3: ...rtant Safety Information 5 Introduction 6 What s In The Box 6 MADI SWITCH Main Features 6 Front Panel Description 7 Rear Panel Description 8 Installation 9 Hardware Considerations 9 Power Supply Considerations 9 Fuses And Ratings 9 Unit Connections 9 Operation 10 Connection 10 Source Selection 10 Example Connection Diagram 11 Technical Specifications 12 Contents ...

Page 4: ...pparatus There are no user replaceable fuses 19 An external over current protection device is required to protect the wiring to this apparatus This protection device must be installed according to current wiring regulations In certain countries this function is supplied by use of a fused plug 20 If an extension power cable or adaptor is used ensure that the total power rating of the power cable an...

Page 5: ...RE SERVICING The lightning flash with arrowhead symbol within equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating...

Page 6: ...ADI sources to be labelled for clarity and ease of operation The MADI SWITCH is a very high quality product engineered for maximum reliability in professional broadcast live and production environments It requires virtually no configuration on installation or adjustment in normal use This manual covers the MADI SWITCH s connections and indications Please keep the manual in a safe place once you ha...

Page 7: ...depends on model BNC 75 ohm or Fibre multimode as standard OUT Active MADI loop through connector Connector type depends on model BNC 75 ohm or Fibre multimode as standard SIG LED indication of active source being connected to the MADI input connector SEL LED used to indicate which MADI source is routed to the rear panel fibre and coaxial MADI outputs Scribble Strip traditional scribble strip to l...

Page 8: ...n COAX OUT Coaxial MADI output BNC derived from the selected front panel MADI source FIBRE OUT Optical fibre MADI output SC derived from the selected front panel MADI source multimode as standard PSU 1 AC input IEC Socket PSU 2 AC input IEC Socket OUT OUT COAX FIBRE Not Used MADI ...

Page 9: ... of the MADI SWITCH s PSUs has an internal resettable fuse for PSU protection These fuses are not accessible to the user The unit should be powered from a mains supply supplies fitted with an external HRC type fuse High Inrush Current rated at 1 A Installation Unit Connections MADI Inputs and Outputs MADI inputs are provided as either fibre on an SC type connector multimode as standard coaxial on ...

Page 10: ...DI outputs The SEL switch has a momentary action when pushed down which advances the port selection The active port is indicated by the illumination of the SEL LED located adjacent to each front panel port Also on the front panel again located by each port is an LED marked SIG This LED illuminates if the input is connected and active at the source for example the transmitter end of the fibre It is...

Page 11: ...MADI OUTPUT OPTICAL MADI OUTPUT MADI STREAM 1 INPUT LOOP THROUGH MADI STREAM 8 INPUT LOOP THROUGH MADI STREAM 2 MADI STREAM 3 MADI STREAM 4 MADI STREAM 5 MADI STREAM 6 MADI STREAM 7 Example Connection Diagram Connection example based on the MS64 F Similar principle applies to the MS64 C and MS64 FC ...

Page 12: ...x SC socket multi mode and 4 x BNC for MS64 FC Output 1 x SC socket multi mode 1 x BNC Data Rate 125 Mbps 25ppm accepts any data format Sampling frequency 44 1 kHz to 384 kHz POWER SUPPLY Type 2 x independent switch mode regulated auto ranging Inputs 2 x 90 to 264 V AC 50 60 Hz Power consumption 16 W Connectors 2 x IEC with retaining clips PHYSICAL Dimensions w x d x h 483 x 249 x 45 mm 19 x 10 x ...

Page 13: ...Bel Digital Audio Limited 3 Horwood Court Bletchley Milton Keynes MK1 1RD United Kingdom Tel 44 0 1908 641063 Email info beldigital com URL www beldigital com ...

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