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TECHNICAL DESCRIPTION

MULTICAL® 62

Ka st up A/“ •

Technical

Des iptio •

5512-1036-GB_D1

•

.2016

50

9.4

Signal paths

Figure 18

Measuring sequences

During flow measuring, ULTRAFLOW® passes through a number of sequences which are repeated at fixed
intervals. Deviations only occur when the meter is in test mode and when connecting the supply during
initialization/start-up. The routines of normal mode are listed in the table below.

Time [s] Operation

0

Phase difference and absolute time measurement with and
against the flow as well as pulse emission

1

Pulse emission

2

Pulse emission

3

Phase difference and absolute time measurement with and
against the flow, reference measurement and pulse
emission

4

Pulse emission

5

Pulse emission

6

Phase difference and absolute time measurement with and
against the flow as well as pulse emission

7

Pulse emission

8

Pulse emission

9

Phase difference and absolute time measurement with and
against the flow as well as pulse emission

10

Pulse emission

11

Pulse emission

12

Phase difference and absolute time measurement with and
against the flow as well as pulse emission

Table 7

The routines are the same in test mode, but with 1 sec. intervals between measurings instead of 3 sec. as
in normal mode.

It may take up to 16 seconds to obtain correct function after a power failure.

Q

3

:

. … ³/h

Triangle

The sound path covers the measuring
pipe in a triangle, sent from the
transducers around the measuring
pipe via reflectors.

Q

3

: 1.6 m³ h

2 parallel tracks

The sound path is parallel with
the measuring pipe, sent from
the transducers via reflectors.

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Содержание MULTICAL 62

Страница 1: ...Technical Description MULTICAL 62 Water Meter...

Страница 2: ...TECHNICAL DESCRIPTION MULTICAL 62 Ka st up A Technical Des iptio 5512 1036 GB_D1 2016 2...

Страница 3: ...19 4 3 Real Time Clock RTC 20 4 4 T Configuration of encryption level 22 4 5 DATA for configuration 23 4 6 Set up via the front keys 24 4 7 Reset via the front keys 26 5 Dimensioned Sketches 28 6 Pre...

Страница 4: ...e 24 VAC 57 10 5 Supply module 230 VAC 58 10 6 Supply module 24 VAC 58 10 7 Change of supply unit 60 10 9 Mains cables 61 10 10 Back up of data during power down 61 10 11 Danish regulations for the co...

Страница 5: ...MULTICAL 62 TECHNICAL DESCRIPTION Ka st up A Technical Des iptio 5512 1036 GB_D 2016 5 15 4 Declaration of Conformity 95 16 Troubleshooting 96 17 Disposal 97 18 Documents 99...

Страница 6: ...rated and the seals have therefore been broken the meter is no longer valid for billing purposes Furthermore the factory guarantee no longer applies Possible reading options are Operating hour counter...

Страница 7: ...o ensure optimal use in a large number of applications In addition the construction ensures that already installed MULTICAL 62 meters can be updated via the PC program METERTOOL HCW This technical des...

Страница 8: ...ing the verification seal 4 Verification label 5 Meter housing 6 Signal housing 7 Fitting also for wall mounting Screws and rawlplugs for wall mounting are enclosed with the meter item no 3130 105 8 S...

Страница 9: ...ity Directive Pressure Equipment Directive Category 1 DN50 DN80 Standard OIML R49 2006 WELMEC guide 8 11 Mechanical environmental class M1 Electromagnetic class E1 Environmental class B Accuracy class...

Страница 10: ...s tBAT 30 C The replacement interval is reduced when using data modules frequent data communication and high ambient temperature Mains supply 230 VAC 15 30 50 60 Hz 24 VAC 50 50 60 Hz Power consumptio...

Страница 11: ...ulse ON 0 4 V i 200 ms Pulse OFF 2 5 V i 500 ms Pulse frequency 1 Hz Electrical isolation None Max Cable length 25 m Requirements to external contact Leakage current at function open 1 A Pulse outputs...

Страница 12: ...art Pressure stage Threaded meter PN16 Flange meter PN25 Flow sensor cable 2 5 m 2 4 Materials Wetted parts Meter housing coupling Meter housing flange Transducer Gaskets Measuring tube Reflectors mir...

Страница 13: ...according to OIML R49 MPE maximum permissible error range Mete app o ed C 5 in range Q1 Q Q2 2 in range Q2 Q Q4 C 5 in range Q1 Q Q2 3 in range Q2 Q Q4 Diagram 1 OIML R49 requirements to water meters...

Страница 14: ...kage pulse inputs 28 M Bus module with MC III data package pulse inputs 29 Wireless M Bus Mode C1 pulse inputs 30 Wireless M Bus Mode T1 OMS 15 min ind key 31 Wireless M Bus Mode C1 Fixed Network ind...

Страница 15: ...and strainer are only valid options for cold water meters max 50 C 2 MULTICAL 62 with flow sensor type 65 2 CDAC G B x 165 is only available as cold water meter The type number of the flow part cannot...

Страница 16: ...B R 1 pcs 6556 509 Strainer DN25 for G1 B R1 1 pcs 6556 510 Strainer DN40 for G2B R1 1 pcs 3 3 5 Anti pollution check valve EN 13959 for flow sensor return incl PE gasket 1 6556 480 Anti pollution che...

Страница 17: ...al is broken This requires that changes must be made by an accredited meter laboratory 4 1 PROG A B CCC CCC The ete s legal pa a ete s a e dete i ed the P og which cannot be changed without breaking t...

Страница 18: ...2 CDxx xxx 407 100 235926 3 0 0 001 100 1 6 65 2 CDxx xxx 498 600 393210 2 0 0 01 60 2 5 65 2 CExx xxx 451 5000 471852 1 0 0 1 50 4 65 2 CGxx xxx 436 500 471852 2 0 0 01 50 4 65 2 CGxx xxx 437 2500 9...

Страница 19: ...Can not be connected 4 4 15 0 VA Input A 5 5 15 1 Meter No VA 5A 5A 15 2 Yearly data 5B 5B 15 3 Monthly data 5C 5C 15 4 L Imp for VA No 65 5D 5D 16 0 VB Input B 6 6 16 1 Meter No VB 6A 6A 16 2 Yearly...

Страница 20: ...isting display codes DDD appears from a separate document Please contact Kamstrup A S for further details 4 3 Real Time Clock RTC MULTICAL 62 has built in real time clock and battery backup This is va...

Страница 21: ...B m3 0000000 Pulse outputs without bounce damping for meters with electronic pulse output 71 100 m h 71 100 m h 1 100 vol A vol b m3 000000 0 72 50 m h 72 50 m h 2 50 vol A vol b m3 000000 0 73 25 m h...

Страница 22: ...ns of METERTOOL Info codes for leakage info code 64 are only active when M 0 and N 0 respectively NB Input VA of MULTICAL 62 cannot be used for leak surveillance 4 4 T Configuration of encryption leve...

Страница 23: ...end ing on PcBase compatibility Customer number S N Target date MM 1 12 and DD 1 28 Depends on delivery code TL2 N A N A TL3 N A N A Average peak time max min i 60 min Max T1 for cooling metering N A...

Страница 24: ...ress and hold the main key for approx 8 seconds 5 The setup menu is now active Having activated the setup menu the register that you wish to change is now displayed with the rightmost digit flashing i...

Страница 25: ...minutes Meanwhile do not touch the front keys 3 Replace the calculator on the base without pressing the front keys Allow some seconds for the meter to boot up without pressing the front keys The norma...

Страница 26: ...ossi le to save the value 0 in order to reset the register or to leave the reset menu without reset If a display register which is not supported by the reset menu is selected the meter will show the n...

Страница 27: ...keys are activated for 4 min the reset menu is deactivated and the display reverts to legal reading If the OK is not displayed no data will be saved 4 7 4 Display Registers supported by the Reset men...

Страница 28: ...FLOW 24 G B and G1B Figure 3 Flow sensor with G B and G1B threaded connection Thread ISO 228 1 Q3 m h Thread L mm M mm H2 mm A mm B1 mm B2 mm H1 mm Approx weight kg 1 6 G B 110 L 2 89 10 5 58 28 55 0...

Страница 29: ...h Thread L mm M mm H2 mm A mm B1 mm B2 mm H1 mm Approx weight kg 4 0 6 3 G1 B 260 L 2 89 17 58 22 55 2 3 10 G2B 300 L 2 89 21 65 31 55 4 5 Table 3 ULTRAFLOW 24 DN50 Figure 5 Flow sensor with DN50 flan...

Страница 30: ...DN65 and DN80 Figure 6 Flow sensor with DN65 and DN80 flange connection Flange EN 1092 PN25 Q3 Nom L M H2 B1 D H k Number Bolts d2 Approx weight m h diameter mm mm mm mm mm mm mm units Thread mm kg 25...

Страница 31: ...ck valve The pressure loss in a sensor increases with the square of the flow and can be stated as p kv Q where Q volume flow rate m h kv volume flow rate at 1 bar pressure loss m h p pressure loss bar...

Страница 32: ...annot penetrate the sensor Permissible operating conditions Ambient temperature C o condensing closed location installation indoors Temperature of medium C Cold water meter C Hot water meter System pr...

Страница 33: ...welding nor freezing is allowed Dismount the meter from the system and switch off the mains supply to the meter if any before starting the work In order to facilitate replacement of the meter shut of...

Страница 34: ...or ULTRAFLOW 24 Figure 7 Figure 8 Figure 9 ULTRAFLOW 24 can be mounted vertically horizontally or at an angle Important ULTRAFLOW 24 may be turned upwards to max 45 and downwards to max 90 in relation...

Страница 35: ...sensor s plastic housing it must then be oriented as shown in Figure 10 If there is a risk of high humidity or low water temperature in the flow sensor part then the socket extender 65 61 332 should b...

Страница 36: ...ounted MULTICAL 62 seen from the front seen from the side 7 5 Operating pressure In order to prevent cavitation the operating pressure at ULTRAFLOW 24 must be min 1 6 bar at Q3 and min 2 5 bar at Q4 U...

Страница 37: ...ter flow of quick volume pulses without average determination as the number of volume pulses per 10 sec multiplied by the scaling factor Q Imp 10 s x flow factor 65535 l h or m3 h Example Q3 1 6 m3 h...

Страница 38: ...this month since latest target date Min monthly data up to latest 36 months All max and min values are calculated as highest and lowest average respectively of a number of current flow measurements T...

Страница 39: ...ts and information field Volume readings use 7 digits and the corresponding measuring units whereas 8 digits are used for display of e g meter number Basically the accumulated volume is displayed Acti...

Страница 40: ...mally use the first primary reading in connection with self reading for billing purposes The lower pushbutton is used to display readings of the secondary register with additional information on the s...

Страница 41: ...ordering the water meter secondary readings will consist of 2 yearly data sets and 12 monthly data sets The target date will be the standard date applying to the delivery code used The contents of bot...

Страница 42: ...tion error After 24 hours at 00 00 64 Leak in water installation 24 hours 2048 Flow meter V1 wrong pulse figure After 24 hours at 00 00 4096 Flow meter V1 signal too weak air 16384 Flow meter V1 wrong...

Страница 43: ...lation the info code automatically becomes active 8 4 3 Info event counter Info event counter Counting takes place every time the info code is changed The info event cou te ill e o e eipt as t a spo t...

Страница 44: ...ple of AMR Automatic Meter Reading for the data logger is GSM GPRS Only info code and date appear from the display The loggers are static and therefore the register types cannot be changed Furthermore...

Страница 45: ...ta read the latest 50 changes of the information code as well as the date the change was made Register type Description Date YY MM DD Logging time year month and day info Information code on above dat...

Страница 46: ...hus hours without counting may not occur and MULTICAL 62 will therefore set an alarm for these 24 hours Users and water works should therefore not be uncritical towards the leakage alarm of MULTICAL 6...

Страница 47: ...re only possible by means of METERTOOL 8 7 3 Resetting all registers Resetting all legal and non legal registers including all data loggers info loggers max min Loggers can only be made by using METER...

Страница 48: ...er and receiver Within ultrasonic flow measuring there are two main principles the transit time method and the Doppler method The Doppler method is based on the frequency change which occurs when soun...

Страница 49: ...phase difference can be expressed as 2 1 1 1 V V L T In connection with ultrasonic flow sensors the velocities up and downstream 1 V and 2 V respectively can be stated as F C V 1 and F C V 2 where C...

Страница 50: ...mission 4 Pulse emission 5 Pulse emission 6 Phase difference and absolute time measurement with and against the flow as well as pulse emission 7 Pulse emission 8 Pulse emission 9 Phase difference and...

Страница 51: ...lower than min cut off or negative ULTRAFLOW 24 will not send out pulses See Diagram 4 At flows above the saturation flow corresponding to pulse emission with a max pulse frequency of 128 Hz the max p...

Страница 52: ...2 5 2 5 1 3 1 2 4 1 5 2 6 3 1 5 7 9 2 5 10 1 12 5 2 16 1 5 20 2 5 25 1 31 2 40 1 5 50 2 5 Table 9 The purpose of recommended minimum operating pressure is to avoid measuring errors as a result of cavi...

Страница 53: ...ICAL 62 has two extra pulse inputs VA and VB for collection and remote accumulation of pulses from e g electricity meters or another flow meter The pulse inputs are physically placed o the ase odules...

Страница 54: ...th from the display selecting a suitable DDD code and via data communication includes the following as well as date indication of yearly and monthly data Type of registration Counter value Identificat...

Страница 55: ...ed ULTRAFLOW 24 will be powered by the same supply 10 1 Built in D cell lithium battery When power supplied by a battery MULTICAL 62 uses a lithium D cell Kamstrup type 66 00 200 100 The battery is mo...

Страница 56: ...0 31 38 WM Bus Mode C1 pulse inp wM Bus Mode T1 OMS 15 min wM Bus Mode C1 Fixed Network 12 1 12 1 Mains only 9 10 67 00 60 ZigBee pulse inp Mains only Mains only Mains only Mains only Mains only 67 00...

Страница 57: ...d from the 24 VAC mains supply and is suited for industrial installations with joint 24 VAC supply and individual installations supplied from a separate 230 24 V safety transformer in the switch cabin...

Страница 58: ...switch cabinet must only be made by an authorised electrician 10 6 Supply module 24 VAC This PCB module is galvanically separated from the 24 VAC mains supply and is suited for both industrial instal...

Страница 59: ...re meter including the 230 24 V transformer If mains disappears this power supply will keep the meter running for a few minutes 10 6 1 Requirements for 230 24V transformer Transformer type 66 99 403 i...

Страница 60: ...ing as MULTICAL 62 does not include an information code for worn out battery However mains supply must not be changed to battery if MULTICAL 62 is fitted with one of the following base modules MULTICA...

Страница 61: ...ack up but also during power down This will ensure that the meter always starts up with the same display values as before the power break This will be effective for both 24V and 230V power break and a...

Страница 62: ...ected to the branch conductor no on off switch or separate overcurrent protection in either primary or secondary circuit is required provided that the following conditions are fulfilled The safety tra...

Страница 63: ...approval the CE de la atio a d the a ufa tu e s guarantee no other types of plug in modules than the ones listed below can be used 11 1 Top modules MULTICAL 62 Type 62 Z 00 Top module No module 0 RTC...

Страница 64: ...24 25 is unimportant This module may only be used in mains supplied meters Unless otherwise stated with the order the primary address consists of the last 3 digits of the customer number however this...

Страница 65: ...The pulse resolution follows the display fixed in the CCC code The pulse outputs are optoinsulated and can be charged with 30 VDC and 10 mA Normally volume CV is connected to 18 19 but other combinat...

Страница 66: ...inp Battery or mains Mains only Battery or mains Battery or mains 67 00 31 wM Bus 15 min Battery or mains Mains only Battery or mains Battery or mains 67 00 38 wM Bus Fixed Network Battery or mains Ma...

Страница 67: ...unication box is not shown in the MULTICAL 62 display Only accumulated and actual data can be read No hourly daily monthly yearly data loggers can be read through the data port on the 62 05 top module...

Страница 68: ...pulse i puts 22 A outputs 23 LonWorks FTT 10A pulse inputs 24 Radio pulse inputs internal antenna 434 or 444 MHz 25 Radio pulse inputs external antenna connection 434 or 444 MHz 26 M Bus module with m...

Страница 69: ...9 8 Pulse inputs VA and VB concerning the function of the pulse inputs The module includes data connection which can e g be used for the external reading plug designed fo Ka st up s ha d held termina...

Страница 70: ...e is prepared to form part of a Kamstrup radio network the read data being automatically transferred to system software via the network component network unit RF Concentrator The radio module has two...

Страница 71: ...i di iduall o figu ed at A o mA Furthermore the outputs can be configured for a specific measuring value as well as the required range scaling All values on the two analog outputs are updated every 1...

Страница 72: ...ease refer to the data sheet 5810 1043 GB As to installation please refer to installation instructions 5512 1105 GB As the module is de energised when the calculator top is not mounted it is not possi...

Страница 73: ...n order to function correctly in a MULTICAL 62 program version D1 released in April 2011 is required as minimum 11 2 9 M Bus module with MC III data package pulse inputs 67 00 29 PCB 5550 1125 The M B...

Страница 74: ...n by making a forced call keep both front keys activated for approx 5 sec until CALL is displayed Kamstrup recommends that an external antenna is mounted on this module if the meter is fitted with a t...

Страница 75: ...ndividual encryption and comes with internal antenna as well as MCX connection for external antenna Kamstrup recommends that an external antenna is mounted on this module if the meter is fitted with a...

Страница 76: ...he meters customer number More details on Metasys N2 module see data sheet 5810 925 GB version See paragraph 9 8 concerning the function of pulse inputs VA and VB 11 2 15 SIOX module Auto detect Baud...

Страница 77: ...ing automation The BACnet module for MULTICAL 62 e su es si ple i teg atio f o Ka st up s heat ooli g a d water meters to BACnet based systems The Module can be used as master or slave depending on th...

Страница 78: ...00 80 must always be used with the High Power mains supply 230 VAC 602 00 00 3 and 24 VAC 602 00 00 4 11 2 19 3G GSM GPRS module GSM8H 67 00 81 PCB 5550 1209 Like GSM6H this module functions as transp...

Страница 79: ...upply 230 VAC 602 00 00 3 and 24 VAC 602 00 00 4 11 2 21 High Power Radio Router 2 pulse inputs VA VB 602 00 84 PCB 5550 1116 The High Power RadioRouter module has built in router functionality and is...

Страница 80: ...r retrofitting Furthermore all parameters can be changed via METERTOOL LonWorks pulse inputs 24 Pulse values of VA and VB are changed via METERTOOL All other configurations are made via LonWorks Radio...

Страница 81: ...i g lo k Software conformity Software checksum based on CRC16 is available via data communication and in the display Integrity and authenticity of data All data parameters include type measuring unit...

Страница 82: ...FLOW1 M NED This o th s i alue 98 XDAY Target date reading date 152 PROG NO Program no ABCCCCCC 153 CONFIG NO 1 Config no DDDEE 168 CONFIG NO 2 Config no FFGGMN 1001 SERIE NO Serial no unique number...

Страница 83: ...e front of the calculator just above the IR diode as shown on the photo below Please note that the optical eye contains a very powerful magnet that should be protected with the magnet protector when n...

Страница 84: ...ification mode until a key is activated or the calculator top is reset Example V1 V1HighRes 0 001 m3 0 0001 L 0 01 m3 0 001 L 0 1 m3 0 01 L 1 m3 0 1 L Example of a high resolution volume V1HighRes rea...

Страница 85: ...son who is to use the programs 14 1 2 Interface The following interfaces can be used Programming base type S7590 014 Total partial reconfiguration Programming base type 6699 360 Configuration programm...

Страница 86: ...fa ilia ith the ete s fu tio s efo e sta ti g p og a i g The Ka st up oft a e p odu t METE TOOL HCW 724 is used for MULTICAL 62 Before running the program connect your optical read out head to your co...

Страница 87: ...l p og a i g does not allow change of coding which is important to flow calculation e g Type number and Program number Total p og a i g makes it possible also to change the rest of the values Programm...

Страница 88: ...de ready for use Verification seal TOTAL PROG button Figure 2 Figure 3 14 2 4 Time date Basic Advanced Mode In this menu the built in clock in the meter can be read out and adjusted either manually or...

Страница 89: ...s including historical and legal registers 14 2 10 Flow sensor communication on off Advanced Mode Flo se so o u i atio is used fo disa li g e a li g data communication between MULTICAL 62 and ULTRAFLO...

Страница 90: ...m can be updated if a e e e sio is a aila le o Ka st up s FTP server Update database In this menu the METERTOOL HCW database can be updated if a newer revision is available on Ka st up s FTP server Ba...

Страница 91: ...ams their type numbers and revision numbers for the entire METERTOOL HCW program 14 2 14 Application Double click on link or icon in order to start the program ele t Co figu atio in the menu to the le...

Страница 92: ...een 1 and 9999 times For read out of u e t counts enter interval 1 and repetitio The e ou o tai o e i sta ta eous reading Hourly Log Daily Log Monthly Log and Yearly Log allow read out of data logged...

Страница 93: ...list form by activati g G aph Ta le toggle function In order to carry out a new data read out you just select a new period and new data registers If the formerly read values are not already saved you...

Страница 94: ...trup A S for further details on type approvals and verification 15 2 CE Marking MULTICAL 62 is CE marked in accordance with the following directives EMC directive 2004 108 EC LV directive 2006 95 EC t...

Страница 95: ...MULTICAL 62 TECHNICAL DESCRIPTION Ka st up A Technical Des iptio 5512 1036 GB_D 2016 95 15 4 Declaration of Conformity...

Страница 96: ...ection The display value is not updated Power supply missing Change battery or check mains supply No display function empty display Power supply missing Change battery or check mains supply Is there 3...

Страница 97: ...he customer except for the cost of transportation to Kamstrup A S The customer sends for disposal The meters must not be disassembled prior to dispatch The complete meter is handed in for approved nat...

Страница 98: ...er Thermoplastic ABS Plastic recovery Other plastic parts cast moulding Thermoplastic PC 20 GF Plastic recovery Meter housing threaded meter DZR brass Metal recovery Meter housing flange meter Stainle...

Страница 99: ...18 Documents Danish English German SNG Technical Description 5512 1035 5512 1036 5512 1037 5512 1038 Data Sheet 5810 1034 5810 1035 5810 1036 5810 1038 Installation Guide 5512 1070 5512 1068 5512 1069...

Страница 100: ...TECHNICAL DESCRIPTION MULTICAL 62 100...

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