Eurotek EK-MFR/2 User Manual Download Page 46

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EK-MFR/2

25/02/2016

Arch.5105 601-000147/MN Rev. Y

APPENDIX

EK-MFR/2

POWER SUPPLY SOLUTIONS

IMPORTANT:

This device must always be connected to an external circuit breaker for AC and DC power supply
that must be actuated before operating on the device.
The breaker must always be installed in a position that is easily accessible.

The EK-MFR/2 can be equipped with different power supply configurations.

EK-PWS/11

110 Vac



220 Vac / 18 Vdc



36 Vdc

(

see EK-PWS/x user’s handbook

)

EK-PWS/12

110 Vac



220 Vac / 36 Vdc



72 Vdc

(

see EK-PWS/x user’s handbook

)

EK-PWS/13

110 Vac



220 Vac

(

see EK-PWS/x user’s handbook

)

EK-PWS/A

85 Vac



264 Vac

(

see EK-PWS/A user’s handbook

)

Summary of Contents for EK-MFR/2

Page 1: ...1 601 000147 Rev Y Arch 5105 25 02 2016 User Manual System ALL4DIGIT EK MFR 2 ...

Page 2: ...nd is protected by Copyright Its reproduction distribution and disclosure to third parties without written authorisation is forbidden Every reproduction re distribution or disclosure without prior written authorisation is expressly forbidden by the law and can lead to serious civil and penal sanctions ...

Page 3: ...orced laws LIFE SUPPORT APPLICATIONS Eurotek s products are not designed for use as critical components in life support devices or system without the express written approval of the Eurotek S r l As used herein Life support devices or system are devices or system which a are intended for surgical implant into the body or b support or sustain life and whose failure to perform when properly used in ...

Page 4: ...osthesis etc otherwise set him free from foreign bodies Kneel near the patient s head and putting a hand under his neck incline as possible his her head backwards 3 Going on with keeping the patient s head inclined with one hand use the other one to occlude the nostrils if you are going to practise the breathing through the oral cavity or occlude the mouth if you want to do it through the nasal ca...

Page 5: ... DESCRIPTION 12 5 EK MFR 2 MENU 14 5 1 MENU REPRESENTATION 14 5 2 MENU DESCRIPTION AND KEYBOARD GUIDE 15 5 3 TEMPERATURE CONTROL 33 6 LEDS AND ALARMS 33 6 1 LED DESCRIPTION 33 6 2 ALARMS DESCRIPTION 34 7 OPERATING SYSTEM 35 7 1 OPERATING SYSTEM CONNECTION 35 7 2 OPERATING SYSTEM COMMAND 35 7 2 1 Read_log 35 7 2 2 Erase_log 36 7 2 3 Passwd 36 7 2 4 Exit 37 8 AIR FLOW CONSIDERATION 38 9 WEB INTERFAC...

Page 6: ...6 EXAMPLE OF MODULE EXTRACTION 47 APPENDIX F 49 EK PWS A EK PWS C E EK PWS D POWER SUPPLY INTERFACE EK PSI 1 49 15 POLES EXPANSION CONNECTOR 51 RJ 45 CONNECTOR 53 EK PSI 1 INSERTION DE INSERTION PROCEDURE 54 APPENDIX G 55 FANS TECHNICAL SPECIFICATION 56 REPLACEMENT FAN PROCEDURE 57 APPENDIX H 58 HSB MASTER SLAVE WIRING CONNECTIONS 58 ...

Page 7: ...sent document the following abbreviations apply EK PWS A Alimentatore AC ridondabile EK PWS C Alimentatore DC 9 18 V ridondabile EK PWS D Alimentatore DC 18 75 V ridondabile EK PWS x Serie di alimentatori AC DC non ridondabili EK MFR 2 Mainframe EK PSI 1 Interfaccia di alimentazione ...

Page 8: ...ation by the boards inserted in the six slots of the unit o bidirectional digital radio link modem DVB S up down converter amplifier to transfer ASI or Ethernet signals o exciter DVB T DVB T2 ISDB T with gateway for SFN system o DVB S2 receiver o Encoder decoder head end ASI multiplexer with TABLES management o Transparent multiplexer demultiplexer to transmit on single link more indipendent ASI m...

Page 9: ...9 601 000147 Rev Y Arch 5105 25 02 2016 1 1 EK MFR 2 BLOCK SCHEME ...

Page 10: ...d chapter 4 Display and Keyboard D Enter key E Green LED ON for power on indication chapter 6 LEDs and ALARMS F Red LED ACTUAL for alarm indication chapter 6 LEDs and ALARMS G Yellow LED STORED for alarms stored indication chapter 6 LEDs and ALARMS H I O connector BNC I Code and serial number label L Escape key M Modifying variable keys N Eurotek label O Explorer menu and display mode keys ...

Page 11: ...ANEL 3 1 REAR PANEL VIEW 3 2 REAR PANEL DESCRIPTION A Slot 0 B Slot 1 C Slot 2 D EK PWS X panel E Slot 5 F Slot 4 G Slot 3 H Additional ground connection The different power supplies solutions are described in the EK PWS x EK PWS A and EK PWS D manual ...

Page 12: ...for the insertion of the password is explained below Press the modifying variable keys par 2 2 front panel description to visualize the number from 0 to 9 Choose the first value to insert and confirm it with the enter key Insert the second value confirm it and repeat the procedure until the last number If an error occurs the user must press the escape key par 2 2 front panel description the cursor...

Page 13: ...tains and the relative slot associated to the board The example below shows the EK UNM 1 board that is inserted in the slot number 4 Pushing the enter key it is possible to enter in the selected board menu The RW letters appear in the figure above near the key symbol this indicates that the actual active password allows to read and modify the value of the variables in every board inserted in EK MF...

Page 14: ...able name Variable number Main EK MFR 2 Passwords r o PWD r w PWD Power Loops Loop 1 Enable 1 Source 1 Target 1 P Goal 1 P Source 1 Loop 2 Enable 2 Source 2 Target 2 P Goal 2 P Source 2 Loop 3 Enable 3 Source 3 Target 3 P Goal 3 P Source 3 Get Config Get from Save Config Save to Miscellaneous 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ...

Page 15: ...cription Sw Rev Panel HSB MFR Mode Behavior On Air Reversibility Relay Relay 0 Relay 1 Relay 2 Relay 3 Relay 4 Clock Set Year Month Day Hour Minute Network IP mode IP address IP netmask GW address 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 5 2 MENU DESCRIPTION AND KEYBOARD GUIDE La descrizione di ogni singolo menu dell EK MFR 2...

Page 16: ...s to the passwords menu configuration When the R W PWD menu is on the user must digit the enter key to start the insertion password operations par 4 1 display and keyboard description Power loops The Power Loops menu allows to control automatically and keep constant the output power of a transmitter internal or external to the EK MFR 2 It is possible to drive three power loops at the same time the...

Page 17: ... in 10 GHz Band see EK UCM X User s Handbook EK AMP x where x band of the Amplifier see EK AMP x User s Handbook is an option EK UNM x where x version of the Modem see EK UNM x User s Handbook There are several software revisions of UCM x which require different set up and these are shown in the table below The power loop has to be activated only if an amplifier is used The EK UNM x output can be ...

Page 18: ...18 EK MFR 2 25 02 2016 Arch 5105 601 000147 MN Rev Y Tabella 5 1 Indoor version Set up Table ...

Page 19: ...u of the Power Loops supposing of working with the QPSK modulations to obtain a back off of 4 dB relating the saturate power 0 db of the Amplifier EK AMP 1 inserted in EK MFR 2 In this case with reference to the table 5 1 the following values have to be set EK MFR 2 Loop Enable 1 yes Source 1 slot0 Target 1 slot1 P Goal 1 4db EK UCM 10 Settings RF Out On AGC Mode Off EK UNM 2 Settings IF Tx Level ...

Page 20: ...for EK CDP x there are several software revision for each particular case a proper set up has to be used and these are shown in the table below Some old models of EK UCT x do not send the ODU Model data to the EK CDP x board and some functionality are not available classified in the table as EK UCT na Power supply version In according with the power supply model loaded in the EK MFR 2 Source and E...

Page 21: ... connector see APPENDIX F This analog voltage is carried out on the EK PWS 12 loaded in the EK MFR 2 target by an external cable connection The EK PWS 12 allows to set two analog input voltage see EK PWS x user manual In this example the Vout0 Source is reported in the Vin0 Target so in acoording with the previous table it is necessary to set on the Power Loop Source variable the PWS03V value AMP ...

Page 22: ...22 EK MFR 2 25 02 2016 Arch 5105 601 000147 MN Rev Y Next image shows the setting of the Source variable to the PWS0 3V value using the remote menu eurotek software ...

Page 23: ...23 601 000147 Rev Y Arch 5105 25 02 2016 Tabella 5 2 Outdoor version Set up Table The next example explains how to set the Power Loops for a typical Outdoor version ...

Page 24: ...of the Power Loops supposing of working with the QPSK modulations to obtain a back off of 4 db relating the saturate power 0 db of the transmitter SHF connected to EK MFR 2 by the EK CDP 1 board In this case with reference to the table 5 2 the following values have to be set EK MFR 2 Loop Enable 1 yes Source 1 slot3 Target 1 slot4 P Goal 1 4db EK CDP 1 ODU Tx Set Enable Tx yes Cable Length 100 EK ...

Page 25: ...25 601 000147 Rev Y Arch 5105 25 02 2016 Power loop configuration example Power Loop Configuration With EK AMH 6 EK PWS X EK PWS X ...

Page 26: ...26 EK MFR 2 25 02 2016 Arch 5105 601 000147 MN Rev Y Power Loop Configuration With EK AMH 6EK PWS X EK PSI ...

Page 27: ...01 000147 Rev Y Arch 5105 25 02 2016 Power Loop Configuration With EK AMH 6 EK PSI EK PSI NOTE the pin 6 of the EK PSI 1 15 poles connector must be set on the Vout 0 see 15 poles expansion connector section ...

Page 28: ... 25 02 2016 Arch 5105 601 000147 MN Rev Y Power Loop Configuration With EK AMH 6 EK PSI EK PWS X NOTE the pin 6 of the EK PSI 1 15 poles connector must be set on the Vout 0 see 15 poles expansion connector section ...

Page 29: ...guration Config0 is When the EK MFR 2 booting is finished and the rw password is inserted pressing for 5 second the key on the display appear the label Config0 recalling and a 6 second countdown starts At the end of the 6 seconds the Config0 is recalled and active on the EK MFR 2 If the key is released before the end of the 6 second the Config0 is not recalled The same procedure can be applied for...

Page 30: ... slots Dc rail in Allows to monitory the eventual external DC voltage that is present on the auxiliary connector of the EK PWS X board Not valid for EK PWS A EK PWS C and EK PWS D Pws Upper Status Indicates the voltage generated by one of the EK PWS A EK PWS C EK PWS D modules located in the Upper position before of the O ring diode Not valid for EK PWS x Pws Lower Status Indicates the voltage gen...

Page 31: ...f the variables is out of limits the system switches to the Slave unit In the same manner on the Slave unit the Condition Builder software application manages the parameters of the boards inserted in the Slave EK MFR 2 The Master in real time monitors the status of the Slave in order to obtain the correct switch in case of failure the state of the Slave is read on ADO input of the power supply uni...

Page 32: ...the Master return On Air If is set to No the Slave remains On Air until an alarm condition occurs in the Slave HSB BEHAVIOURAL EXAMPLE Relay The Relay menu allows to control five solid state relays situated in the EK PWS X board they are interfaced outside with the auxiliary connector To set each relay the user must enter one of the following menus Relay 0 Relay 1 Relay 2 Relay 3 Relay 4 Every Rel...

Page 33: ...fans EK MFR 2 controls the rate of the same fans The highest temperature registered on the inserted boards is used to control the fans The monitoring of the board temperature can be done in the sub menus and the memorization and settling of the limits can generate possible alarms 6 LEDS AND ALARMS 6 1 LED DESCRIPTION On green light indicates that the EK MFR 2 is active The light is always on also ...

Page 34: ...State of the card inserted in the slot number 4 has in alarm condition The alarm remains active until the variable is out of the limits It is possible that more alarms are simultaneously present in this case the alarms are showed on the same row on the display every two seconds This function allows to have a general information of the alarms without to explore the menu of every used slot ...

Page 35: ...nd digits it as follow after the insertion of the login is necessary to push the return key to execute the command EK MFR 2 login super_user Now it is necessary to insert the password value pollon Password When the password is correctly inserted the prompt of the operating system appears on the screen of the terminal unit as follow The user is connected to the system now 7 2 OPERATING SYSTEM COMMA...

Page 36: ...file When the command is launched the below view is showed on the screen of the terminal unit erase_log M25P80 1024KB SPI flash found Log event bulk erase log_event_erase OK No item found log_add_event pbuf 0 log_add_event write Log erased page_program return 40 The first line of the new log file after that the erase_log command is executed is Thu Apr 27 12 33 10 2005 000000 Slot 4 Log erased The ...

Page 37: ...ct password value insertion passwd Changing password for super_user Old password Enter the new password minimum of 5 maximum of 8 characters Please use a combination of upper and lower case letters and numbers Enter new password qwe123r Re enter new password qwe123r Password changed The qwe123r combination is an example of available password the re insertion value operation is required and then th...

Page 38: ...it Software Tool that allows to obtain a complete view of the system characteristics through the use of the web pages The web pages allows to read and modify the variables of every slot inserted in the EK MFR 2 unit To do this it is necessary to connect the EK MFR 2 with a terminal unit PC by the Ethernet 10 100 Base T interface When the connection is executed and the general switch front panel de...

Page 39: ...t is necessary to insert a user name and a password The user name available for the user is admin The password value is admin When the user name and the password values are inserted pushing on the OK window it is possible to enter in the EK MFR 2 main web page admin ...

Page 40: ... EARTH Common Video pal out 12 GND EARTH GND EARTH GND EARTH 13 5V 5V 5V 14 NOT CONNECTED NOT CONNECTED NOT CONNECTED 15 QSPI_BOARD_EN in QSPI_DIN in HIGH_SPEED_DATA0 16 QSPI_DOUT out QSPI_CLK in HIGH_SPEED_DATA1 17 IRQ_REQ out RESET HIGH_SPEED_DATA2 18 NOT CONNECTED HIGH_SPEED_WE HIGH_SPEED_DATA3 19 10 MHz REF HIGH_SPEED_OE HIGH_SPEED_DATA4 20 3V3 GND EARTH HIGH_SPEED_DATA5 21 NOT CONNECTED NOT C...

Page 41: ...tes that the RESET signal is active low APPENDIX B RS 232 SETTINGS To connect the EK MFR 2 to a terminal unit by the RS232 interface is necessary to set the following value of the COM port parameter 115200 bauds 8 data bits NO parity bit 1 STOP bit NO flow control ...

Page 42: ...25 02 2016 Arch 5105 601 000147 MN Rev Y APPENDIX C IF CONNECTION EXTERNAL VERSION for EK CDP insertion on slot 3 EXTERNAL VERSION for EK CDP insertion on slot 0 INTERNAL VERSION for up and down converters pourpose ...

Page 43: ...bles using integer type get set variables in boolean mode scale factor for float integer conversion offset factor for get operations traps generation These features are described in a configuration file The name of this file is divided in 2 part the first part must be fix SnmpVirtualSlotDataBase the second part is arbitrary For example a possible name is SnmpVirtualSlotDataBase_prova An example of...

Page 44: ...44 EK MFR 2 25 02 2016 Arch 5105 601 000147 MN Rev Y Figura1 File di configurazione SnmpVirtualSlotDataBase Table 1 SnmpVirtualSlotDataBase fields ...

Page 45: ...es In GET operation the returned integer value is int FLOAT_VALUE SCALE OFFSET for example if you do a GET on 1 3 6 1 4 1 19222 1 9 1 26 line 6 in figure 1 and the variable 1 3 6 1 4 1 19222 1 1 26 is FLOAT_VALUE 32 3 the value 32 3 0 1 323 will be returned OFFSET 0 In SET operation the value that will be really set is INTEGER_SET_VALUE SCALE for example if you want to set 12 3 on the variable 1 3...

Page 46: ...before operating on the device The breaker must always be installed in a position that is easily accessible The EK MFR 2 can be equipped with different power supply configurations EK PWS 11 110 Vac 220 Vac 18 Vdc 36 Vdc see EK PWS x user s handbook EK PWS 12 110 Vac 220 Vac 36 Vdc 72 Vdc see EK PWS x user s handbook EK PWS 13 110 Vac 220 Vac see EK PWS x user s handbook EK PWS A 85 Vac 264 Vac see...

Page 47: ...bok NOTE The rating and label are not visible when the power supply solution is inserted in the EK MFR unit EXAMPLE OF MODULE EXTRACTION A feature of the EK PWS A EK PWS C e EK PWS D power supply modules is the easy replacement of the unit without the service break hot swap Next image shows a detail of the EK MFR 2 with two EK PWS D loaded ...

Page 48: ... operation should be done to remove the module located in the bottom position in this case push the handle from left to righ and then pull the handle Next image shows the result of the remove operations The insertion of the power supply module must be done pushing the untit in the apposite slot until the handle locking The extraction procedures valid for the EK PWS D are valid for the EK PWS C and...

Page 49: ...the electrical and mechanical connections between the power supply unit EK PWS A EK PWS C and EK PWS D and the EK MFR 2 At the 15 contacts connector are connected the relays and the RS 232 interfaces plus 12V supply for low power pourpose On the panel is also located the RJ 45 connector that allows the Ethernet connection 10 100 Base T On the same board are present all the components that allow fo...

Page 50: ...ys an EK MFR 2 unit On the back of the EK MFR 2 is located the power supply section The power supply section is composed by the power supply interface and in this example by one EK PSW A see EK PSW A user handbook and one EK PWS D see EK PSW A user handbook Power supply section ...

Page 51: ... C 15 POLES EXPANSION CONNECTOR The pinout of the expansion connector with the relative pin funcion are reported below PIN NUMBER PIN FUNCTION 1 UART 2 TX 2 RELAY E Relay 0 3 RELAY C Relay 4 4 RELAY COM 5 RELAY F Relay 1 Vout3 6 RELAY B Relay 3 Vout0 7 RELAY D Relay 2 Vout1 8 RELAY ALR 9 UART 2 RX 10 A TO D0 11 12V 12 GROUND 13 UART 1 RX 14 UART 1 TX 15 GROUND ...

Page 52: ...000147 MN Rev Y On the pin 5 6 and 7 it is possible to select which signal must be set using the switch located on the EK PSI 1 next figure Pos Left Vout3 Pos Right Relay F Pos Left Vout1 Pos Right Relay D Pos Left Vout0 Pos Right Relay B ...

Page 53: ...53 601 000147 Rev Y Arch 5105 25 02 2016 RJ 45 CONNECTOR PIN NUMBER PIN FUNCTION 1 TX 2 TX 3 RX 4 5 6 RX 7 8 8 7 6 5 4 3 2 1 ...

Page 54: ...e EK PWS 11 or EK PWS 12 or EK PWS 13 with the EK PWS A In this case it is necessary to extract the EK PWS 1x and to insert the EK PSI 1 first and then the new power supply solution The insertion of the EK PSI 1 it is a very easy operation it is necessary to push the modul until the end of the EK MFR 2 For the DE Insertion of the EK PSI it is recommended the removal of the EK MFR 2 top cover PUSH ...

Page 55: ...55 601 000147 Rev Y Arch 5105 25 02 2016 APPENDIX G Next image reported the EK MFR 2 fan interface view It is composed by the two fan located in the apposite mechanical support A Fan B Fan C Fan Support ...

Page 56: ... 2 25 02 2016 Arch 5105 601 000147 MN Rev Y FANS TECHNICAL SPECIFICATION Parameter Value Supply voltage Vdc 12 Current consumption mA 115 Power consumption W 1 38 Speed RPM 8200 Air flow CFM 10 8 Noise dBA 27 5 ...

Page 57: ...bove image shows an EK MFR 2 unit with the EK PWS D double power supply To remove the fan interface it is necessary unscrew the locking knobs extract the section of the interface that contain the expansion connector extract the fan interface insert the new fan interface insert the section of the interface that contain the expansion connector screw the locking knobs ...

Page 58: ...t be done to obtain an HSB standard application WARNING WHEN IN THE HSB SYSTEM IS PRESENT THE EK PWS x IT IS NECESSARY TO COMPLETE THE BOOTING EK MFR 2 PROCEDURE TO OBTAIN THE CORRECT WORKING CONDITION HSB System with EK MFR 2 unit power supplied by EK PWS A or EK PWS D Master and Slave External relay N B IN CASE OF EK SWO x PRESENCE INSTEAD OF THE RELAY THE 1 1 IS CONTROLLED BY THE CONDITION BUIL...

Page 59: ...with EK MFR 2 unit power supplied by EK PWS A or EK PWS D Master EK MFR 2 unit power supplied by EK PWS x Slave External relay N B IN CASE OF EK SWO x PRESENCE INSTEAD OF THE RELAY THE 1 1 IS CONTROLLED BY THE CONDITION BUILDER SOFTWARE On Air parameter ...

Page 60: ...ystem with EK MFR 2 unit power supplied by EK PWS x Master EK MFR 2 unit power supplied by EK PWS A or EK PWS D Slave External relay N B IN CASE OF EK SWO x PRESENCE INSTEAD OF THE RELAY THE 1 1 IS CONTROLLED BY THE CONDITION BUILDER SOFTWARE On Air parameter ...

Page 61: ...05 25 02 2016 HSB System with EK MFR 2 unit power supplied by EK PWS x Master and Slave External relay N B IN CASE OF EK SWO x PRESENCE INSTEAD OF THE RELAY THE 1 1 IS CONTROLLED BY THE CONDITION BUILDER SOFTWARE On Air parameter ...

Page 62: ...MN Rev Y HSB System with EK MFR 2 unit power supplied by EK PWS A or EK PWS D Master External unit Slave External relay N B IN CASE OF EK SWO x PRESENCE INSTEAD OF THE RELAY THE 1 1 IS CONTROLLED BY THE CONDITION BUILDER SOFTWARE On Air parameter ...

Page 63: ... 02 2016 HSB System with EK MFR 2 unit power supplied by EK PWS x Master External unit Slave External relay N B IN CASE OF EK SWO x PRESENCE INSTEAD OF THE RELAY THE 1 1 IS CONTROLLED BY THE CONDITION BUILDER SOFTWARE On Air parameter ...

Page 64: ...K PWS x Master EK MFR 2 unit power supplied by EK PWS x Slave EK MFR 2 EK AMH 6 unit power supplied by EK PWS x Slave External relay N B IN CASE OF EK SWO x PRESENCE INSTEAD OF THE RELAY THE 1 1 IS CONTROLLED BY THE CONDITION BUILDER SOFTWARE On Air parameter WARNING For power loop setting it necessary to set the PWS1 12V value on Power Loops Loop 1 Source 1 ...

Page 65: ...Eurotek S r l c o Parco Scientifico Tecnologico e delle Telecomunicazioni in Valle Scrivia Strada Comunale Savonesa 9 15057 RIVALTA SCRIVIA AL ITALY tel 39 0 131 860205 r a fax 39 0 131 860993 http www eurotektel com e mail info eurotektel com ...

Page 66: ...66 EK MFR 2 25 02 2016 Arch 5105 601 000147 MN Rev Y ...

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