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FSA-PLUS Switcher (Modem Version)
Technical Manual

6341 3 103-12 - 17.05.2011

Page 4

1

Introduction

The following technical manual describes a safety transfer (switchover) switch as

part of the

FSA-PLUS

family (

FSA

Switcher

—

F

lexible,

S

afe,

A

utomatic). The

transfer switch can also reverse all standard communication services with a

bandwidth of up to 60 MHz. The restrictions of the connected services are to be

found within the framework of category three and/or the former category four.

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Содержание FSA-PLUS

Страница 1: ...TECHNICAL MANUAL FSA PLUS SWITCHER MODEM VERSION ...

Страница 2: ...13 6 1 Power Supply 13 6 2 Modem Interface 14 6 3 Interface for Line Measurements Double Mode only or for an External Switch Double Mode or Single Mode 15 6 4 Interface for an Alarm Contact 16 7 Considerations for Use 17 7 1 Operation and Connecting Plans for the Control Card FCU 17 7 1 1 Path Switching Double Mode 17 7 1 2 Single Mode 19 7 2 Overview of the Position of Operational Controls and Co...

Страница 3: ...03 12 17 05 2011 Page 3 8 General Characteristics and References 27 8 1 Mechanics and Construction 27 8 2 Climate and Environment 27 8 3 Electromagnetic Compatibility 28 8 4 Safety Regulations 28 8 5 Safety Instructions 28 9 Ratings 29 10 Trouble shooting 30 ...

Страница 4: ...a safety transfer switchover switch as part of the FSA PLUS family FSA Switcher Flexible Safe Automatic The transfer switch can also reverse all standard communication services with a bandwidth of up to 60 MHz The restrictions of the connected services are to be found within the framework of category three and or the former category four ...

Страница 5: ... Subscriber Line ADSL Data services which satisfy the following boundary conditions can also be con nected Max connectable voltage 1 220 VAC 200 VDC2 Max connectable current 1 1 A 2 Max connectable power 1 60 WAC 30 WDC 2 Max bandwidth 60 MHz LSA PLUS lines are fitted without primary protection elements for the termination of the service cable coming and going 1 For reasons of electrical safety in...

Страница 6: ...nts switches 20 cop per pairs over to 40 copper pairs The FSA PLUS Switcher can be equipped with a random number of MOCs up to the maximum number Retroactive fitting or stripping down by adding or removing MOCs is also possible Failures of the power supply do not alter the interconnection state due to the bistable relay used MOC 2 assembly set MOC 3 assembly set MOC 4 assembly set MOC 5 assembly s...

Страница 7: ...ic control hospitals etc In double mode two FSA PLUS Switchers form a system which by means of variable reverse switching criteria can switch from one transmission path over to another transmission path In each switch over both FSA PLUS Switchers are al ways jointly switched over The interaction of the two FSA PLUS Switchers is carried out by means of a per manent modem connection which enables a ...

Страница 8: ...ly switched from the main path SIDE1 over to the reserve path SIDE2 and a special alarm is set to on The switching from the reserve path over to the main path is only possible after a selectively targeted manual reset Central FSA PLUS Switcher External FSA PLUS Switcher Modem leased line connection 100 copper pairs for signal and data transmission Main path SIDE1 Distance max 10 km Monitoring of t...

Страница 9: ... can run to several hundred metres Central FSA PLUS Switcher External FSA PLUS Switcher Modem leased line connection 110V 230V AC AC Version 40 5V 72V DC DC Version 110V 230V AC AC Version 40 5V 72V DC DC Version 100 copper pairs for signal and data tranmission Main path Distance max 10 km Interface for an external switch 100 copper pairs for signal and data tranmission 100 copper pairs for signal...

Страница 10: ... reverse switching is carried out by means of an external switch which can be situated at a distance of up to several hundred metres away Manual local reverse switching Manual local reverse switching is carried out by means of a switch positioned in the device FSA PLUS Switcher 110V 230V AC AC Version 40 5V 72V DC DC Version Interface for an external switch Galvanic separate contact for the signal...

Страница 11: ...t of failure Recognition of the number of moving cards Comparison of the number of moving cards double mode only Alarm in the event of failure of an internal voltage Alarm in the event of failure of the primary supply voltage DC version only Monitoring of the modem connection Alarm in the event of failure of the modem connection Monitoring and signalling of the interface for the measurement of the...

Страница 12: ...ling of the FSA PLUS Switcher Signalling of the switch status Monitoring of all moving cards by means of cyclical write read operations and alarm in the event of failure Recognition of the number of moving cards Alarm in the event of failure of an internal voltage Alarm in the event of failure of the primary distribution voltage DC version only ...

Страница 13: ...y voltage occurs automatically The power supply of the DC version satisfies the requirements of the European standard EN ETS 300 132 2 with a possible range of input voltage of 40 5V 72V DC The adjustment of the power supply to the primary supply voltage occurs automatically Permitted range of the input voltage AC version 85 264 VAC 50 Hz 60 Hz Permitted range of the input voltage DC version 40 5 ...

Страница 14: ...ecommu nication with the following characteristics typical values Line diameter in mm Direct current loop resistance in km Line capacity in nF km Maximum possible distance in km 0 4 270 50 8 0 5 190 50 9 0 6 120 50 10 Monitoring of the communication start bit stop bit check total time out moni toring Satisfies the requirements of ETSI TBR 15 Jan 97 and the Dutch regula tion T14 01 Control of the c...

Страница 15: ...essary terminal see picture2 Chapter 4 1 The guaranteed values are as follows Threshold value for the insulation measured a wire to b wire and a wire or b wire to earth Guaranteed values over the whole specified temperature range Minimum possible insulation value which still does not trigger any alarm Lower values must have triggered off an alarm RInsulation_min 1 5 M Notice The max permitted loop...

Страница 16: ... threshold Lower values must lead to the switching from SIDE2 over to SIDE1 External switch is closed RLoop_SIDE1 3 k The function of the external switch is assigned in the following manner External switch closed Switch on SIDE1 External switch open Switch on SIDE2 6 4 Interface for an Alarm Contact The interface for the alarm consists of galvanic separated relay contacts The con tacts have the fu...

Страница 17: ...hing over to SIDE2 is a once through operation independent of the monitored line data This switch behaviour will prevent any multiple switching over from taking place In addition it is therefore possible to carry out the switch back from SIDE2 to SIDE1 to a self defined time In the event that the FSA PLUS Switcher has automatically switched to SIDE2 and a failure of the distribution voltage or the...

Страница 18: ...monitoring of the cable in the main path must be carried out by means of the external FSA PLUS Switcher In the event of a failure of the lines in the re serve path SIDE2 it is then possible to determine whether the failure is caused by the modem connection or the lines Control card from the central FSA PLUS Switcher Distance max 10 km Monitoring of the line quality Main path SIDE1 Control card fro...

Страница 19: ...IDE2 Pin14 Earth Pin15 Pin16 Supply 2 Connect here the external switch if used Pin5 Pin4 Contact foran central alarm Pin6 Permanent modem connection Control card from the central FSA PLUS Switcher Supply Earth Picture 8 Manual path switching 7 1 2 Single Mode Control card of the FSA PLUS Switcher Supply Pin15 Pin8 Pin9 Pin16 Earth Pin14 2 Connect here the external switch if used Pin5 Pin4 Contact ...

Страница 20: ...ilure Cable error Modem signal received flashes No modem signal received lights up permanently Modem signal received flashes Supply failure 1 16 No modem signal received lights up permanently Picture 10 Control card FCU Name Description of Function S1 Dip switch for setting the configuration S2 Local switch S3 Push button for the specifically targeted switch back on SIDE1 only external switch in a...

Страница 21: ...ected 2 Modem connection wire a to the other FSA PLUS Switcher No demand on the polarity 3 Modem connection wire b to the other FSA PLUS Switcher No demand on the polarity 4 Alarm contact Pin 5 Pin 4 Pin 6 Alarm Pin 5 Pin 4 Pin 6 Normalbetrieb 5 Central alarm contact Alarm Normal operation 6 Alarm contact 7 Not connected 8 Insulation measurement wire a or con nection of an external switch contact ...

Страница 22: ... MOC1 MOC5 MOC1 is the lowest and MOC5 the highest placed moving card in the Switcher The names MOC1 MOC5 are imprinted on the respective pins of the connecting blocks and are easily visible An address of the MOC must never be assigned more than once This leads to a malfunction in the FSA PLUS Switcher A defined switching of the FSA PLUS Switcher is then no longer guaranteed The addressed moving c...

Страница 23: ...l switch is the re verse switching criterion ON OFF 1 4 DIP switch External FSA PLUS Switcher The external FSA PLUS Switcher is controlled only by the central FSA PLUS Switcher ON OFF 1 4 DIP switch Single Mode Local switch is the reverse switching criterion ON OFF 1 4 DIP switch External switch is the reverse switching criterion ON OFF 1 4 DIP switch Any modification of the configuration may only...

Страница 24: ... Picture 11 Front view of the function control unit FCU The status of no MOC recognised leads to a fatal error This will be signalled by the flashing of all the LEDs This is followed by the stable signalling of operational status The test routine can be repeated at random without this leading to any variation in the switching status of the FSA PLUS Switcher There the FSA PLUS Switcher is turned of...

Страница 25: ...ral Switcher is switched to SIDE1 B Central Switcher is switched to SIDE1 Switcher cannot switch because there is an alarm 4 X Central Switcher is switched to SIDE2 B Central Switcher is switched to SIDE2 Switcher cannot switch because there is an alarm 5 X Central Switcher does not receive a modem signal B Central Switcher receives a modem signal 6 X Automatic reverse switching Poor line values o...

Страница 26: ...ied out by the local switch local switch see above 3 X FSA PLUS Switcher is switched to SIDE1 B FSA PLUS Switcher is switched to SIDE1 Switcher cannot switch because there is an alarm 4 X FSA PLUS Switcher is switched SIDE2 B FSA PLUS Switcher is switched to SIDE2 Switcher cannot switch because there is an alarm 5 No function 6 X No function 7 X Operating voltage of 15V is too low B Primary supply...

Страница 27: ...hen 8 General Characteristics and References 8 1 Mechanics and Construction The FSA PLUS Switcher is designed in the form of a 19 shelf in accordance with IEC 297 An adaptation to a rack in accordance with IEC 917 metric construction is possible3 The shelf is designed as a self contained fabricated steel sheet structure The elimination of heat is carried out by natural convection The shelf has an ...

Страница 28: ...he FSA PLUS Switcher certainly complies with the European norm EN 60950 A4 as well as ITU K 20 8 5 Safety Instructions Area of application Structured cabling systems and telecommunication networks Instructions for electrical safety In applications for SELV circuits data networks unlimited use In applications for TNV1 3 circuits the FSA PLUS Switcher can only be in stalled by factory technicians Th...

Страница 29: ...e moving cards MOC 0 4mm 0 8mm Permitted line diameter on the PCB connecting blocks of the control card FCU 0 4mm 0 6mm General Information Power Supply AC Version 85 264 VAC 50Hz 60Hz DC Version 40 5V 72V in accordance with EN ETS 300 132 2 Power Consumption DC Version 2 W typical 8 W in the event of switching duration approx 50ms AC Version 4 W typical EMC CE Certification in accordance with EN ...

Страница 30: ...A PLUS Switcher are different Start switch on procedure and establish the recognised MOC Replace defective MOC all B 1 No moving card MOC available 2 Ribbon cable to moving card MOC defective 3 Moving card MOC not configured 1 Install MOC 2 Replace ribbon cable 3 Configure MOC 32 or 4 2 B 1 Ribbon cable from the central FSA PLUS Switcher defective 2 Moving card in the central FSA PLUS Switcher de ...

Страница 31: ...ctly 2 Line disturbance or unacceptable attenuation of the modem route 3 Control card FCU of external Switcher defective 4 Control card FCU of central Switcher defective 1 Configure the Switcher again 3 Test modem line 4 5 Replace FCU 11 X Cable error on SIDE1 automatic double mode only Test line on SIDE1 Insulation and loop resistance B Cable error SIDE1 has been detected Now the cable has no err...

Страница 32: ...posal advice Please take special note of any regulations re garding the disposal of materials Duplication of the technical manual is only allowed with the permission of ADC GmbH ADC GmbH Beeskowdamm 3 11 D 14167 Berlin Contact us at Support Center http www tycoelectronics com customersupport support asp 6341 3 103 12 DOKBI 00B Subject to change ...

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