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Meinberg FDM180, Manual

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Meinberg FDM180 Manual Download Page 27

Summary of Contents for FDM180

Page 1: ...MANUAL IMS FDM Setup Guide Hot Plug Module 4th November 2020 Meinberg Funkuhren GmbH Co KG...

Page 2: ......

Page 3: ...placement or Installation of a Hot pluggable IMS Module 6 3 1 Important Hints for hot pluggable IMS Modules 7 4 FDM Frequency Deviation Monitoring 8 4 1 FDM Configuration via Web Interface 10 4 1 1 FD...

Page 4: ...unkuhren GmbH Co KG Lange Wand 9 31812 Bad Pyrmont Germany Phone 49 0 52 81 93 09 0 Fax 49 0 52 81 93 09 230 Internet https www meinbergglobal com Mail info meinberg de Date 04 11 2020 IMS FDM Setup G...

Page 5: ...ation are always handled with utmost care Before any maintenance work on the system Backup of stored configurations is recommended e g via USB stick or Web UI Please note the chapter Prevention of ESD...

Page 6: ...y provided by this device Security of the facility where this product is integrated lies in the responsibility of the installer The device must be used only for purpose named in this manual any other...

Page 7: ...n working with such assemblies which you attach to an unpainted non conductive metal part of the system Use only tools and devices that are free from static electricity Transporting Assemblies Assembl...

Page 8: ...not working anymore e g due to a defect please send it back to Meinberg for necessary repairs Non observance of these safety instructions can cause serious personal injury and material damage Installa...

Page 9: ...refully out of the guide rail Note that the module is firmly anchored in the connector block of the housing You need a certain amount of force to release the module from this link Once the connection...

Page 10: ...th only one power supply a second power supply must be installed before removing replacing it to keep your system functioning I O ESI and MRI Slots hot swappable CLK1 CLK2 hot swappable Afer the excha...

Page 11: ...ent out via serial interface or is beeing converted to an analog voltage output provided by a DAC Pin Assignement 16 pin DMC Phoenix Connector Pin Signal Pin 1 A0 Pin 2 A1 Pin 3 GND Pin 4 n c Pin 5 n...

Page 12: ...FDM String F 49 984 FD 00 016 REF 15 03 30 PLT 15 03 30 368 TD 00 368 CR LF SHORT FDM String FD 00 016 TD 00 368 CR LF AREVA FDM String STX 02049 984 CR LF 021 00 016 CR LF 022 00 378 CR LF 02315 03...

Page 13: ...ored power network Reference Time REF the time of the reference clock i e GPS Power Line Time PLT the time of the monitored power line Line Frequency mains frequency 50Hz or 60Hz Flags transmitted Fla...

Page 14: ...ine Frequency configure frequency of the observed power line Min Frequency an error occurs if the frequency reaches the min constraint Max Frequency an error occurs if the frequency reaches the max co...

Page 15: ...al time telegram FDM Standard FDM Short FDM Areva FDM TPC Fingrid FDM Standard 2 FDM 3 and FDM Computime The standard FDM telegram format contains the following values mains frequency FF xxx Hz freque...

Page 16: ...Depends on the defined constraints for Min Time Deviation and Max Time Deviation Example min 100s and max 100s if the time deviaton reach 100s the analog output is at 2 5 V and if 100s then at 2 5 V w...

Page 17: ...viation set a value to preconfigure the time deviation 0 for reset example if you already had one FDM an get another one and want that both FDM have the same time deviation value 14 Date 4th November...

Page 18: ...13 F 50 012 F 50 010 F 50 010 F 50 006 F 50 012 F 50 020 or F 50 013 FD 00 013 REF 15 19 10 PLT 15 19 10 071 TD 00 071 SEQ 0000000004 Intermediate Truncated FDM time telegram with intermediate measure...

Page 19: ...Synchronization Status synchronized unsynchronized SYNCTEXT Synchronization Text OK synchronized NO unsynchronized TIMESTAMP Current Timestamp i e 2016 03 15 16 03 10 042 TIMESTRING Time string to se...

Page 20: ...4 FDM Frequency Deviation Monitoring 4 1 3 FDM Information IMS FDM Setup Guide Date 4th November 2020 17...

Page 21: ...time based on the mains frequency hours minutes seconds milliseconds Time jumps like changeover in daylight saving or leap seconds will not be executed by the PL time TD 00 378 The time deviation bet...

Page 22: ...in italics are replaced by the calculated values whereas the other characters are part of the string STX 02049 984 CR LF 021 0 016 CR LF 022 00 378 CR LF 02315_03_30 378 CR LF 024068_15_03_30_ CR LF E...

Page 23: ...y 10mHz resolution 4 1 4 6 Computime Extended FDM String The extended Computime string is a sequence of 42 ASCII characters containing the REF time with date and day of the week the time deviation TD...

Page 24: ...nominal frequency with sign character resolution 1 mHz Configure the fingrid telegram for the corresponding serial interface and use the mode On request only Send T or to get the respond string exactl...

Page 25: ...time from the preconnected clock yeardays hours minutes seconds Local FDM status sync or not sync T 01 537 The time deviation between REF time and PL time with sign character resolution 1ms F 0 123 T...

Page 26: ...final value X6 Time Deviation Overflow the time difference is greater than 99 999s X5 Frequency Overflow the frequency deviation is greater than the configured max min values X4 REF Free no sec impul...

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