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Elster F96Plus Installation And User Manual Download Page 26

26 

Fig. R 

Seals 

1 Seal 
2 Cable 

bushings 

6.1 

Installing the energy meter 

CAUTION 

If medium temperature is lower than ambient temperature! 

Risk of damage to calculator due to condensation. 

  Use the sealed variant of the ultrasonic energy meter. 

 

Remove calculator from the flow sensor (Fig. V, page 29) and install remotely.

 

NOTE 

Install the meter in an accessible position for service and operating personnel. 

It is recommended that stop valves be fitted before and after the meter to simplify 
removing the meter.

 

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Summary of Contents for F96Plus

Page 1: ... 28329 Bremen Phone 49 421 43560 0 Fax 49 421 43560 18 info brummerhoop com www brummerhoop com Subject to technical adjustments Version 2 1 25 06 2013 F96Plus Ultrasonic Compact Energy Meter Installation and User Guide for software version F02 002 ...

Page 2: ...y 6 2 2 2 Obligations of operator 6 2 2 3 Obligations of trained personnel user 7 2 3 Specific hazards 7 3 Product description 8 3 1 Mechanical design 8 3 2 Scope of delivery 8 3 4 Functional description 9 3 5 Power supply 10 3 5 1 Battery 11 3 5 2 Overview of the measuring rates 11 3 5 3 Mains unit 12 3 6 Calculator interfaces 12 3 6 1 Communication modules 13 3 6 2 Function modules 14 4 Technica...

Page 3: ...lling extension modules 34 6 2 1 Display of the slot configuration 37 6 3 Connecting modules 38 6 3 1 Connecting communication modules 38 6 3 2 Connecting function modules 39 6 4 Connecting the mains voltage 230 V 24 V 40 6 5 Programming the energy meter 41 7 Taking into operation 42 8 Operation 43 8 1 Display 43 8 2 Operation of meter 43 8 3 Display indications default settings 45 9 Maintenance a...

Page 4: ... contained in this Installation and User Guide is valid at the time of release of this version The version number and release date of this Installation and User Guide are shown on the back of the document Changes to this guide are possible at any time 1 1 3 Completeness This Installation and User Guide is only complete in conjunction with the relevant associated documents for the respective applic...

Page 5: ... step 1 2 Marking 1 2 1 CE marking This product bears the CE marking the metrology marking and the identification number of the notified body See Section 3 1 2 2 EC declaration of conformity The ultrasonic energy meter complies with the directives and standards for MID approved meters as stated in the EC declaration of conformity The EC declaration of conformity contains the number of the EC type ...

Page 6: ...ork that endangers personnel persons not involved or third parties In addition to the complete documentation observe all legal or other safety and accident prevention regulations and the applicable standards and directives in the respective country of operation 2 2 2 Obligations of operator Safe working The operator of the system is responsible for ensuring that the energy meter is used only for t...

Page 7: ...ying out repair work 2 3 Specific hazards DANGER Do not touch live parts during installation work Risk of serious injuries or death The meter installation is only to be performed by an installation and or electrical contractor Personnel must be trained in the installation of medium voltage electrical equipment up to 1000 V WARNING Electrostatic discharge Risk of damage to energy meter and particul...

Page 8: ...ay 2 Pushbutton 3 Optical ZVEI interface 4 Flow sensor 5 Laser labelling 3 2 Scope of delivery The scope of delivery for the standard version includes the following Ultrasonic energy meter Wall mounting set incl fixing material Installation Guide Installation kit for temperature sensors 1 3 4 2 5 ...

Page 9: ...that can be called up in succession to display the system information assigned to each window e g energy amounts water amounts current temperatures maximum values The energy meter has 6 display loops main loop accounting date loop info loop pulse input loop tariff loop and monthly value loop The individual loops are described in Section 8 Operation Some windows in a loop and whole display loops ca...

Page 10: ...ode if the button is not pressed for approx 4 minutes The display is also switched off in this case but can be switched on again by pressing the button Communication is maintained e g over the M Bus or the optical interface The meter does not switch to power save mode if an error exists The error is shown in the display as an error code Never connect between two phases if a mains unit is used as t...

Page 11: ...e The temperature at storage of the meter in a warehouse shall be less than 35 C The calculation of flow and volume is will be done every 2 seconds After that the display is updated every 2 seconds To save energy the meter tries to do all its operations like metering calculation and updating the display at the same time Battery lifetime1 Years Radio sending interval Measuring rate independent of r...

Page 12: ...functions over the optional M Bus RS485 and RS232 modules or the optical interface but this reduces the life of the back up battery The integrated radio function is switched off in the event of mains failure 3 6 Calculator interfaces The meter is equipped as standard with a ZVEI optical interface This is located on the calculator below the display Fig D This interface can be used for communication...

Page 13: ...s The meter supports three communication channels over the same or different interfaces If the meter has an integrated radio it is possible to use the two slots for modules The protocol is different for each of the two modules and is preset ex works but can be programmed to customer specific requirements using the IZAR SET software The content of the radio protocol is the same as the content from ...

Page 14: ...h can be programmed as desired using the IZAR SET software The energy pulse output is marked as standard as 01 on the module and Out1 in the display The volume output is marked as 02 on the module and Out2 in the display Pulse input module This module has 2 pulse inputs for connecting 2 additional pulse meters such as water meters gas meters or electricity meters The possibility of programming the...

Page 15: ...15 4 Technical data 4 1 Dimensions weight Fig F Dimensions of threaded version ...

Page 16: ...16 Fig G Dimensions of flange version 1 Values for PN16 housing 2 Meter with A cell without modules 1 5m cable length 2m cable length of temperature sensor Ø 5 2mm ...

Page 17: ...odules M Bus M Bus module to EN 1434 3 standard 2 wire terminal with marking 24 and 25 Terminals suitable for a cable with 2 wires of 2 5 mm Electrical isolation Polarity reversal protection Maximum voltage 50 V DC Current drawn one M Bus load Primary or secondary addressing Baud rate 300 or 2400 baud automatic baud rate detection Protocol M Bus max reading interval at battery supply every 3 minut...

Page 18: ...ng Standard OMS Reading modes Walk By Drive By Fixed Network For difficult radio installations shielding and to short distance to the radio receiver also the module set external radio can be used RS 232 Terminals suitable for a cable with 3 wires of 2 5 mm Protocol M Bus Transmission speed 300 or 2400 baud The module contains a 3 wire terminal with marking 62 Dat 63 Req and 64 GND A special adapte...

Page 19: ... should be mounted on slot 2 to make sure that the same protocol will be transferred as it is done via the integrated radio Fig K L Bus module 4 4 2 Function modules Pulse input module The two pulse inputs can be programmed independently of each other with values of 1 2 5 10 25 100 250 1000 or 2500 litres per pulse Possible units are all the energy units available in the meter such as kWh pulse an...

Page 20: ... standard The pulse value depends on the digits after the comma of the corresponding display unit As a standard the value is always the last digit of the display The volume pulse value is freely programmable Floating contact electrically isolated The lifetime of the battery which is mounted on the module is 12 years Fig M Connection diagram for one pulse output 1 connection of the external power s...

Page 21: ...nput resistance 2 2 MΩ Terminal voltage 3 V DC Cable length 10 m The pulse output has the following specification External power supply Vcc 3 30 V DC Output current 20 mA with a residual voltage of 0 5 V Open collector drain Output frequency 4 Hz Pulse duration 125 ms 10 Pulse break 125 ms 10 Volume pulse value is programmable as desired default last digit in display No floating contact not galvan...

Page 22: ...generated at 3 5 mA or 22 6 mA programmable Output values power flow rate forward temperature return temperature difference temperature Maximal cable length 10 m acc to EN 1434 To use the analogue output module an external power supply is necessary The outputs are marked 1 and 2 on the terminal with the respective polarity and Fig P Analogue module Connection diagram 1 Analogue output 1 10 30V DC ...

Page 23: ...Fig Q Test output 1 Connection for test cable Two special cables are required for testing 1 Test cable for volume test pulses Order Nr 3029794 2 Test cable for energy test pulses Order Nr 3024799 Other specifications pulse value pulse duration break pulse frequency can be obtained from the Inspection and Test Instruction 1 ...

Page 24: ... To protect against damage and soiling they should not be removed from the packaging until shortly before installation 5 2 Transporting the energy meter The meter is only to be transported in its original packaging 5 3 Storage of energy meter The meter must be stored in a dry place Storage temperature 25 C 60 C Relative ambient humidity 93 ...

Page 25: ...he meter must be observed A cold leakage test by hydraulic pressure is to be carried out after installation The specified medium temperature is 5 130 C 150 C The temperature range depends on variant and nominal size The encapsulated variant is to be used if condensation is expected cooling and heat meter with cooling tariff Only water without additives may be used as medium according to AGFW leafl...

Page 26: ...calculator due to condensation Use the sealed variant of the ultrasonic energy meter Remove calculator from the flow sensor Fig V page 29 and install remotely NOTE Install the meter in an accessible position for service and operating personnel It is recommended that stop valves be fitted before and after the meter to simplify removing the meter 1 1 1 2 ...

Page 27: ...may be 0 DN but an inlet pipe length of 10 DN is recommended before the meter for heating systems without temperature mixing or with temperature stratification The meter can be installed in either horizontal Fig S item 2 or vertical pipes Fig S item 1 We also urgently recommend installing the flow sensor in a tilted position 45 in order to remove possible air bubbles from the circuit Fig S Install...

Page 28: ...ntly far away from possible sources of electromagnetic interference switches electric motors fluorescent lamps etc Installation at medium temperature 90 C or at TWater TAmbient Install the calculator on the flow sensor Fig U Fig U Calculator installed on the flow sensor Installation at medium temperature 90 C or at TWater TAmbient application as cooling meter or heat meter with cooling tariff Inst...

Page 29: ...Fig X Spacer holder not supplied with meter 29 Fig V Remote calculator Fig W Wall mounting 1 Wall mounting adapter supplied with meter 1 ...

Page 30: ...re range of the calculator A temperature sensor is normally installed in the flow sensor for nominal sizes from qp 0 6 m h to 2 5 m h Both temperature sensors are installed free for nominal sizes qp 3 5 m h Handle the temperature sensors carefully The sensor cables are fitted with coloured type labels Red sensor in hot line Blue sensor in cold line 1 Feed the sensor cables through the cable entrie...

Page 31: ... 8 In the cold pipe Red 5 THot 6 In the meter Cooling meter in cold pipe Blue 7 TCold 8 In the meter Red 5 THot 6 In the hot pipe Heat Meter with cooling tariff in cold pipe Red 5 THot 6 In the hot pipe Blue 7 TCold 8 In the meter Heat Meter with cooling tariff in hot pipe Red 5 THot 6 In the meter Blue 7 TCold 8 In the cold pipe The programmed installation position is shown in the information loo...

Page 32: ...ture sensors are used the connecting cables must have the same length for the forward and return line and not exceed 10 m the cross sections of the cables must comply with EN 1434 2 They are connected to the marked Pt 100 or Pt 500 terminals in line with the electrical compatibility of the integrator and finally sealed The connecting cables of the temperature sensors must be as short as possible T...

Page 33: ...in on the temperature sensor coupling using a pair of pliers Fig AA item 6 10 Remove the mounting pin from the temperature sensor Fig AA item 5 11 Now insert the temperature sensor with the adapter coupling into the ball valve and tighten the brass or plastic screw by hand 2 3 Nm Fig AA item 7 Installation in a pocket The pockets are best installed in T pieces with a 45 or 90 angle The tip of the ...

Page 34: ...slots Risk of damage to calculator Install modules in the correct slots NOTE These modules have no effect on consumption recording and can be fitted retrospectively without damaging the verification mark NOTE Inserting a module into slot 2 immediately disables the internal radio function Fig CC Slots 1 Slot 1 2 Slot 2 3 Fixing clips ...

Page 35: ...modules can be used and combined as shown in the above table The analogue module needs both slots These modules have no effect on consumption recording and can be fitted retrospectively without damaging the verification mark WARNING Electrostatic discharge Risk of damage to meter and particularly electronic components for which no liability is accepted Observe the relevant ESD electrostatic discha...

Page 36: ... relevant slot Fig CC page 34 secure with the fixing lugs and carefully connect the pre formed ribbon cable at both ends 4 Now remove the top part from the installation position turn it and replace it in the correct position on the bottom part of the calculator 5 Check the meter for correct operation before sealing the housing cover The meter is equipped with automatic detection for detecting whic...

Page 37: ...ich module is mounted in which slot port This detection will be shown in the display in loop 3 in two different sequences for port 1 resp port 2 The two sequences will be shown alternating Example slot 1 Example slot 2 Module detection Module type Module code in the display No module M Bus RS232 RS485 Pulse input Pulse output Analogue output 2 4 sec 2 4 sec ...

Page 38: ...he M Bus Master to the marked terminals RS 232 module NOTE The board contains a 3 wire terminal with marking 62 TX 63 RX and 64 GND Fig I page 18 A special adapter cable is required for connecting to a PC order no 087H0121 Connect the coloured wires as follows 62 brown 63 white 64 green RS 485 module NOTE The board contains a 4 wire terminal with marking D D 12V and 12V Fig J page 18 The module re...

Page 39: ...d contains a 4 wire terminal with marking 01 and 02 Fig N page 20 Connect the cable for pulse output 1 to terminals 01 and and for pulse output 2 to terminals 02 and Combined pulse input and output module NOTE The board contains a 5 wire terminal for the two pulse inputs with marking I1 and I2 A 3 V DC voltage is connected to the terminal and can be used as the supply for a flow sensor A 2 wire te...

Page 40: ...tage is existing Risk of serious injuries or death Please take care that the mains voltage corresponds to the mounted mains unit Fig EE Meter with mains unit 1 Remove the top part of the calculator 2 Dismount the terminal cover of the mains unit 3 Install the mains cable via the wire protecting sleeve into the bottom part of the calculator 4 Connect the cable according the labelling of the termina...

Page 41: ...41 6 5 Programming the energy meter NOTE A number of settings can be programmed in the meter using the IZAR SET software More information is available at www hydrometer de ...

Page 42: ...til the flow rate display is steady Regulate the system using the flow rate display Seal the sensors Attach the seals to the calculator and temperature sensors Read the meter counts for energy volume and operating hours Error messages for wrong installation Error display Meaning E 3 Temperature sensors reversed during installation or connection E 6 Meter has not been installed in the intended dire...

Page 43: ... loop tariff loop and monthly value loop The tariff loop 5 in a heating or cooling meter is switched off in the default setting This loop is only switched on in a heat meter with cooling tariff The window content of each loop is programmed with the standard information ex works Various display windows comprise up to seven displays that change at intervals of 2 4 s The loops in the display are numb...

Page 44: ... default settings The loop settings can be programmed to suit customer specific requirements using the IZAR SET software The pushbutton is used to switch through the various displays The button can be pressed for a short or long time The following table shows the possible uses of the button Action Result Short press 3 seconds Switches to the next display within a loop Long press 3 seconds Switches...

Page 45: ...3 Display indications default settings Main loop 1 Sequence Window 1 1 1 Accumulated energy 1 2 Volume 1 3 Sequence only in a heat meter with cooling tariff Accumulated energy cooling 1 4 Flow rate 1 5 Power ...

Page 46: ...46 Sequence Window 1 1 6 Forward Return temperature 1 7 Temperature difference 1 8 2s Operating days error hours 1 9 Error code 1 10 Display test Sequence 1 1 ...

Page 47: ... 1A 2 2 2s Accd 1 Future accounting date 1 2 3 2s 4s Accounting date 1 Accounting date 1 Accd 1L previous year previous year energy 2 4 2s 4s Accounting date 2 Accounting date 2 energy Accd 2A 2 5 2s Accd 2 Future accounting date 2 2 6 2s 4s Accounting date 2 Accounting date 2 Accd 2L previous year previous year energy ...

Page 48: ...Pulse input 1 Pulse input volume 1 previous year 2 9 2s 4s Accounting date 2 Pulse input 1 Pulse input volume 1 2 10 2s 4s Accounting date 2 Pulse input 1 Pulse input volume 1 previous year 2 11 2s 4s Accounting date 1 Pulse input 2 Pulse input volume 2 2 12 2s 4s Accounting date 1 Pulse input 2 Pulse input volume 2 previous year ...

Page 49: ...ulse input volume 2 2 14 2s 4s Accounting date 2 Pulse input 2 Pulse input volume 2 previous year Sequence 2 1 Info loop 3 Sequence Window 1 Window 2 3 1 2s Current date Current time 3 2 2s Sec_Adr Secondary address 3 3 2s Pri_Adr 1 Primary address 1 3 4 2s Pri_Adr 2 Primary address 2 ...

Page 50: ...of mounted module in Port 1 3 7 2s Port 2 No of mounted module in Port 2 3 8 Sequence only in a meter with integrated radio Status of integrated radio 3 9 4s F01 001 Software version Checksum 3 10 Sequence only in a meter with medium Tyfocor LS Medium Tyfocor LS Sequence 3 1 ...

Page 51: ... pulse 4 2 2s 4s Pulse input 2 Accumulated value Pulse value 2 L P pulse input 2 pulse per increment depends on the decimal place of the accumulated value here 1L pulse 4 3 2s Pulse output 1 Value of pulse output 1 4 4 2s Sequence only in a heat or cooling meter Pulse output 2 Value of pulse output 2 4 4 2s Sequence only in a heat meter with cooling tariff Pulse output 2 Value of pulse output 2 Se...

Page 52: ...counting date 1 Accounting date 1 Accd 1A tariff 1 tariff counter 1 5 3 2s 4s Accounting date 2 Accounting date 2 Accd 2A tariff 1 tariff counter 1 5 4 4s 2s Tariff counter 2 Tariff type 2 Tariff limit 2 appears when tariff condition is fulfilled 5 5 2s 4s Accounting date 1 Accounting date 1 Accd 1A tariff 2 tariff counter 2 5 6 2s 4s Accounting date 2 Accounting date 2 Accd 2A tariff 2 tariff cou...

Page 53: ... when tariff condition is fulfilled Sequence 5 1 Monthly value loop 6 Heat or cooling meter Sequence Window 1 Window 2 Window 3 Window 4 Window 5 Window 6 6 1 2s 2s 2s 2s 2s LOG Date of last month Energy Volume max flow rate max power 6 2 2s 2s 2s 2s 2s LOG Date of month 1 Energy Volume max flow rate max power 6 24 2s 2s 2s 2s 2s LOG Date of month 23 Energy Volume max flow rate max power Sequence ...

Page 54: ... 4 Window 5 Window 6 6 1 2s 2s 4s 4s 4s LOG Date of last month Energy Tariff counter Tariff counter Volume 1 2 6 2 2s 2s 4s 4s 4s LOG Date of month 1 Energy Tariff counter Tariff counter Volume 1 2 6 24 2s 2s 4s 4s 4s LOG Date of month 23 Energy Tariff counter Tariff counter Volume 1 2 Sequence 6 1 ...

Page 55: ...55 9 Maintenance and repair NOTE Information concerning repair and maintenance can be obtained from the Repair Concept ...

Page 56: ...om the relevant Inspection and Test Instruction Test information can also be found in the EC type examination certificate of the meter under 5 1 Test documentation and in EN 1434 5 The number of the type examination certificate is printed on the calculator of the meter ...

Page 57: ... NOTE The meter contains a lithium battery This must not be opened by force come into contact with water be short circuited or exposed to temperatures above 85 C Used batteries and electronic equipment or components no longer required are to be handled as special waste Dismantle energy meter Dispose of the individual parts of the meter at a suitable waste collection point ...

Page 58: ...he error codes indicated in the display with their respective meaning Error display Meaning C 1 Basic parameter error in flash or RAM E 1 Temperature measurement error Temperature range exceeded 9 9 C 190 C Sensor short circuit Sensor break E 3 Temperature sensors reversed in hot and cold lines E 4 Hardware error in ultrasonic measurement Ultrasonic transducer defective Short circuit in ultrasonic...

Page 59: ...59 13 Declaration of conformity ...

Page 60: ...60 ...

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