Kamstrup MULTICAL 62 Parts list manual

Technical Description
MULTICAL® 62
Water Meter

TECHNICAL DESCRIPTION MULTICAL® 62
Kastup A/“ • Technical Desiptio • 5512-1036-GB_D1 • .2016
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MULTICAL® 62 TECHNICAL DESCRIPTION
Kastup A/“ • Technical Desiptio • 5512-1036-GB_D • .2016
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Contents
1General Description ................................................................................................. 6
1.1 Mechanical construction ...........................................................................................................................8
2Technical Data......................................................................................................... 9
2.1 Approved meter data................................................................................................................................9
2.2 Electrical data.........................................................................................................................................10
2.3 Mechanical data .....................................................................................................................................12
2.4 Materials ...............................................................................................................................................12
2.5 Accuracy................................................................................................................................................13
3Type Overview....................................................................................................... 14
3.1 Type number, calculator..........................................................................................................................14
3.2 Type number, flow part...........................................................................................................................15
3.3 Accessories ............................................................................................................................................15
4Programming ........................................................................................................ 17
4.1 PROG (A-B-CCC-CCC)...............................................................................................................................17
4.2 CONFIG (DDD-EE-FF-GG-MN)...................................................................................................................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
5Dimensioned Sketches............................................................................................ 28
6Pressure Loss ........................................................................................................ 31
7Installation............................................................................................................ 32
7.1 Installation requirements ........................................................................................................................32
7.2 Installation angle for ULTRAFLOW® 24......................................................................................................34
7.3 Straight inlet ..........................................................................................................................................35
7.4 Installation example................................................................................................................................35
7.5 Operating pressure .................................................................................................................................36
7.6 Mounting of Pulse Transmitter 66-99-618.................................................................................................36
8The Calculator ....................................................................................................... 37
8.1 Flow measurement and calculation ..........................................................................................................37
8.2 Min. and max flow, V1.............................................................................................................................38
8.3 Display functions ....................................................................................................................................39
8.4 Ifoatio Codes Ifo..........................................................................................................................42
8.5 Data loggers...........................................................................................................................................44
8.6 Leak surveillance ....................................................................................................................................46
8.7 Reset Function .......................................................................................................................................47

TECHNICAL DESCRIPTION MULTICAL® 62
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9The Flow Sensor .................................................................................................... 48
9.1 Ultrasound combined with piezo ceramics ................................................................................................48
9.2 Principles ...............................................................................................................................................48
9.3 Transient time method............................................................................................................................48
9.4 Signal paths............................................................................................................................................50
9.5 Flow limits .............................................................................................................................................52
9.6 Guidelines for dimensioning ULTRAFLOW® 24 ...........................................................................................52
9.7 Pulse Transmitter (Cable extension set) 66-99-618 ...................................................................................53
9.8 Pulse inputs VA and VB............................................................................................................................53
10 Power Supply ..................................................................................................... 55
10.1 Built-in D-cell lithium battery ...................................................................................................................55
10.2 Battery lifetimes .....................................................................................................................................56
10.3 High Power supply module 230 VAC .........................................................................................................57
10.4 High Power supply module 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 connection of mains operated meters................................................................62
11 Plug-in Modules.................................................................................................. 63
11.1 Top modules ..........................................................................................................................................63
11.2 Base modules.........................................................................................................................................68
11.3 Retrofitting modules ...............................................................................................................................80
12 Data Communication........................................................................................... 81
12.1 MULTICAL® 62 Data Protocol ...................................................................................................................81
12.2 MULTICAL® 62 Communication paths.......................................................................................................83
12.3 Optical eye.............................................................................................................................................83
13 Verification ........................................................................................................ 84
13.1 High resolution volume for test................................................................................................................84
14 METERTOOL for MULTICAL® 62 ............................................................................ 85
14.1 Introduction...........................................................................................................................................85
14.2 How to use METERTOOL HCW for MULTICAL® 62 ......................................................................................86
14.3 LogView HCW.........................................................................................................................................92
15 Approvals........................................................................................................... 94
15.1 Type approvals .......................................................................................................................................94
15.2 CE-Marking ............................................................................................................................................94
15.3 Measuring Instrument Directive (MID)......................................................................................................94

MULTICAL® 62 TECHNICAL DESCRIPTION
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15.4 Declaration of Conformity .......................................................................................................................95
16 Troubleshooting ................................................................................................. 96
17 Disposal............................................................................................................. 97
18 Documents ........................................................................................................ 99

TECHNICAL DESCRIPTION MULTICAL® 62
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1General Description
MULTICAL® 62 is a cold water meter (0.…C) and hot water meter (0.1C…C), consisting of the
flow sensor part, ULTRAFLOW® 24, and the calculator MULTICAL® 62 (which is also identical with
MULTICAL® 602)
MULTICAL® 62 is a static water meter based on the ultrasonic principle. The water meter has been
developed on the basis of our experiences, since 1991, with the development and production of static
ultrasonic meters. MULTICAL® 62 is an accurate and reliable meter for either battery or mains operation
(optional).
Following applies for MULTICAL® 62:
According to OIML R49 MULTICAL® 62 can be described as a oplete ate ete. In
practice, this means that the flow part and the calculator must not be separated.
If the flow part and the calculator have been separated, 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, current flow, max and min. flow,
information code, customer number and segment test etc. –depending on configuration.
All data are saved daily in an EEPROM for 460 days. Moreover, monthly data for the last three
years, yearly data for the last 15 years and the last 1,392 hours are saved.
MULTICAL® 62 can be fitted with plug-in modules in both calculator top (top modules) and in
connecting base (base modules). Thus, the meter can be adapted to many different
applications and data readings.
In addition to the ate etes o data, MULTICAL®  has to eta pulse iputs, VA ad
VB, for collection and remote accumulation of pulses from e.g. water and electricity meters.
The pulse inputs are included in the base modules. Pulse inputs, VA and VB, function
independently of the other in- and outputs.
Flow part
MULTICAL® 62
Calculator MULTICAL® 62
(identical with MULTICAL® 602

MULTICAL® 62 TECHNICAL DESCRIPTION
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In designing the MULTICAL® 62, we have attached great importance to flexibility via programmable
functions and plug-in modules, in both the calculator top as well as in the base unit, to 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 description is prepared to give utility managers, meter electricians, consulting engineers
and distributors the possibility of utilizing all functions available in the MULTICAL® 62. Furthermore, the
description is made for laboratories for the testing and verification process.

TECHNICAL DESCRIPTION MULTICAL® 62
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1.1 Mechanical construction
Figure 1
1. Transparent top cover with front plate (Blue: cold water meter, Red: hot water meter)
2. Cabinet for electronics unit
3. Verification cover. The top cover can be dismounted without breaking 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. Supply: Battery, 24 VAC or 230 VAC. Can be replaced without breaking the verification seal
9. Base module
10. Top module
Optional equipment for cold water meter only:
oStrainer (dirt filter) for DN15 and DN40 with gasket
oAnti-pollution check valves for DN15 to DN40 with gasket (NF EN 13959)
10
1
5
2
3
8
4
9
7
6

MULTICAL® 62 TECHNICAL DESCRIPTION
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2Technical Data
2.1 Approved meter data
Approval DK-0200-MI001-016
EU directives Measuring Instrument Directive
Low Voltage Directive
Electromagnetic Compatibility 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 2
Temp. of medium in flow part .…C Cold water meter
.…C Hot water meter
Sanitary approval
On flow part WRAS (U.K.)
DVGW (Germany)
SZU (Czech republic)
PZH (Poland)
ÖVGW (Austria)
SVGW (Switzerland)
ULTRAFLOW® 24 KTW + W270 (DE) Cold water up to 50C
Hot water up to 85C

TECHNICAL DESCRIPTION MULTICAL® 62
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2.2 Electrical data
Display
LCD –7 (8) digits, digit hight 7.6 mm
Resolution
9999.999 –99999.99 –999999.9 –9999999
Data logger (Eeprom)
Standard:
1392 hours, 460 days(24 hours), 36 months, 15 years, 50 info codes
Option: Data loggers with programmable interval
Clock/calender
Clock, calendar, compensation for leap years, target date, real-time
clock with battery backup
Data communication
KMP protocol with CRC16 used for optical communication, and for
top and base modules
Supply voltage
3.6 V ± 0.1 VDC
Battery (supply)
Backup battery
3.65 VDC, D-cell lithium
3.0 VDC, BR-cell lithium
Replacement interval:
-Mounted on the Wall
12+1 years @ 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 consumption mains
supply
1W
Isolation voltage
4 kV
Backup supply
Integral SuperCap eliminates interruptions due to short-term power
cuts (Power supply modules type 602-0000-7 and type 602-0000-8 only)
EMC data
Fulfils OIML R49 class E1
2.2.1 Pulse inputs without bounce damping
Pulse inputs VA and VB
VA: 65-66 and VB: 67-68
Water meter connection
FFVA ad GGVB = …
Electricity meter connection
FF(VA) and GG(VB) = 50…70
Pulse input
680 kpull-up for 3.6 V
680 kpull-up for 3.6 V
Pulse ON
0.4 V in 30 msec.
0.4 V in 30 msec.
Pulse OFF
2.5 V in 100 msec.
2.5 V in 100 msec.
Pulse frequency
1 Hz
3 Hz
Electrical isolation
No
No
Max. cable length
25 m
25 m
Requirements to external
contact
Leakage current at function open 1 A

MULTICAL® 62 TECHNICAL DESCRIPTION
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2.2.2 Pulse inputs with bounce damping
Pulse inputs VA and VB
VA: 65-66 and VB: 67-68
Water meter connection
FF(VA) and GG(VB) = …
Pulse input
680 kpull-up for 3.6 V
Pulse 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 CE and CV
- via top module
67-0B
602-0C
Type
Opto FET
Open collector (OB)
External voltage
… VDC/AC
… VDC
Current
… A
… A
Residual voltage
RON ≤  
UCE ≈1 V at 10 mA
Electrical isolation
2 kV
2 kV
Max. cable length
25 m
25 m
Pulse length
Optional 32 msec. or 100 msec.

TECHNICAL DESCRIPTION MULTICAL® 62
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2.3 Mechanical data
Metrological class
2
Environmental class
Fulfils OIML R49 class B
Mechanical environment
MID class M1
Ambient temperature
…°C o-condensing, closed location (installation indoors)
Protection class
Calculator: IP54
Flow sensor: IP65
Temperature of medium
Cold ate ete: .…30°C (T30)
Cold water meter: .…°C T
Hot ate ete: .…°C T90)
Storage temperature
-…°C daied flo part)
Weight
0.4 kg excl. flow sensor part
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/mirrors
DZR brass (Dezincification brass CW511L)
Stainless steel W.no. 1.4408
Stainless steel W.no. 1.4401
EPDM
Thermoplastic, PES 30% GF
Stainless steel 1.4305, 1.4306, 1.4401
Signal house
Base
Cover
Wall bracket
Thermoplastic, PBT 30% GF
Thermoplastic, PC 20% GF
Thermoplastic, PC 20% GF
Calculator house
Top
Base
Internal cover
Thermoplastic, PC
Thermoplastic, ABS with TPE gaskets
(thermoplastic elastomer)
Thermoplastic, ABS
Flow sensor cable
Copper cable with silicone jacket and inner Teflon insulation

MULTICAL® 62 TECHNICAL DESCRIPTION
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2.5 Accuracy
MPE 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
Q1: Minimum flow velocity
Q2: Transition flow velocity
Q3: Permanent flow velocity
Q4: Overload flow velocity

TECHNICAL DESCRIPTION MULTICAL® 62
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3Type Overview
3.1 Type number, calculator
MULTICAL® 62 62 -
Z
฀
฀฀
฀
00
฀
฀
฀฀
Top module
No module
0
Data output + hourly data logger
5
M-Bus
7
RTC + 2 pulse outputs for CE and CV + prog. data logger
B
2 Pulse outputs CE and CV
C
Base module
No module
00
Data + pulse inputs
10
M-Bus + pulse inputs
20
RadioRouter + pulse inputs
21
Pog. data logge + ‘TC + … A iputs + pulse iputs
22
/… A outputs
23
LonWorks + 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 medium data package + 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. key)
38
ZigBee 2.4 GHz int.ant. + pulse inputs
60
Metasys N2 (RS485) + pulse inputs
62
SIOX module (Auto detect Baud rate)
64
BACnet MS/TP + pulse input
66
Modbus RTU + puls inputs
67
GSM/GPRS module (GSM6H)
3G GSM/GPRS module (GSM8H)
80
81
Ethernet/IP module (IP201)
82
High Power Radio Router + 2 pulse inputs
84
Supply
No supply
0
Battery, D-cell
2
230 VAC high power isolated SMPS
3
24 VAC high power isolated SMPS
4
230 VAC isolated linear supply
7
24 VAC isolated linear supply
8
Flow sensor
Supplied with one ULTRAFLOW® 24
1
Meter type
Hot water meter
7
Cold water meter
8
Country code (language on label etc.)
XX
Require
High Power
supply
modules

MULTICAL® 62 TECHNICAL DESCRIPTION
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3.2 Type number, flow part
ULTRAFLOW® 24
Nom.
flow
Q3
Max
flow
Q4
Min.
flow
Q1
Min.
cut off
Pressure
loss
p @ Q3
Connection
on meter
Length
Anti-
pollution
check
valve1)
Strainer1)
Type number
m3/h
m3/h
l/h]
l/h]
bar
mm
65-2
-CDAA
-XXX
1.6
2.0
16
3
0.25
G¾B (R½)
110
-
-
65-2
-CDAC2)
-XXX
1.6
2.0
16
3
0.25
G¾B (R½)
165
OK
OK
65-2
-CDA1
-XXX
1.6
2.0
16
3
0.25
G1B (R3/4)
110
-
-
65-2
-CDAF
-XXX
1.6
2.0
16
3
0.25
G1B (R3/4)
190
OK
OK
65-2
-CEAF
-XXX
2.5
3.1
25
6
0.04
G1B (R3/4)
190
OK
OK
65-2
-CGAG
-XXX
4.0
5.0
40
7
0.09
G5/4B (R1)
260
OK
OK
65-2
-CHAG
-XXX
6.3
7.9
63
12
0.22
G5/4B (R1)
260
OK
OK
65-2
-CJAJ
-XXX
10
12.5
100
20
0.06
G2B (R1½)
300
OK
OK
65-2
-CKCE
-XXX
16
20
160
30
0.16
DN 50
270
-
-
65-2
-CLCG
-XXX
25
31.3
250
50
0.06
DN 65
300
-
-
65-2
-CMCH
-XXX
40
50
400
80
0.05
DN 80
300
-
-
Table 1
1) Anti-pollution check valve and strainer are only valid options for cold water meters, max 50°C.
2) MULTICAL® 62 with flow sensor type 65-2-CDAC (G¾B x 165) is only available as cold water meter.
The type number of the flow part cannot be changed after factory programming
The Country Code is also used for:
Language choise and approvals on type label
Marking of PN class
Customer labels (2001-XXX) are integrated in the front label.
3.3 Accessories
3.3.1 Accessories list
1606-064 D-cell battery
60200004000000 24 VAC High Power isolated SMPS
60200003000000 230 VAC High Power isolated SMPS
60200008000000 24 VAC isolated linear supply
60200007000000 230 VAC isolated linear supply
66-99-098 Data cable w/USB plug
66-99-099 Infrared optical reading head w/USB plug
66-99-102 Infrared optical reading head w/D-sub 9F
66-99-106 Data cable RS 232, D-sub 9F
66-99-397/-398/-399 Verification unit to the display unit (used with METERTOOL)
679xxxxxx2xx External Communication Box
6699-724 METERTOOL for HCW
6699-725 LogView for HCW
Please contact Kamstrup A/S for questions concerning more accessories.

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3.3.2 Couplings incl. gaskets
6561-326 Coupling incl. gasket for DN15, (R½ x G¾) (2 pcs.)
6561-327 Coupling incl. gasket for DN20, (R¾ x G1), (2 pcs.)
6561-328 Coupling incl. gasket for DN25, (R1 x G5/4) (1 pcs.)
6561-329 Coupling incl. gasket for DN40, (R1½ x G2) (1 pcs.)
3.3.3 Gaskets (AFM 34 for hot and cold water)
Gasket for coupling Gasket for flange
3130-251 G¾ (R½) (2 pcs.) 3130-131 DN50 (2 pcs.)
3130-252 G1 (R¾) (2 pcs.) 2210-141 DN65 (1 pcs.)
3130-253 G1¼ (R1) (2 pcs.) 2210-140 DN80 (1 pcs.)
3130-254 G2 (R1½) (2 pcs.)
3.3.4 Strainer for flow sensor inlet 1)
6556-513 Strainer DN15 for G¾B (R½), (1 pcs.), not for 110 mm housing
6556-514 Strainer DN20 for G1B (R¾), (1 pcs.)
6556-509 Strainer DN25 for G1¼B (R1), (1 pcs.)
6556-510 Strainer DN40 for G2B (R1½), (1 pcs.)
3.3.5 Anti-pollution check valve (EN 13959) for flow sensor return, incl. PE gasket 1)
6556-480 Anti-pollution check valve DN15 for G¾B, incl. strainer and two PE gaskets
–not for 110 mm housing
6556-481 Anti-pollution check valve DN20 for G1B, incl. strainer and two PE gaskets
6556-482 Anti-pollution check valve DN25 for G1¼B, incl. PE gasket
6556-483 Anti-pollution check valve DN40 for G2B, incl. PE gasket
3.3.6 PE gasket for strainer and anti-pollution check valve 1)
6556-494 DN15 (10 pcs.)
6556-495 DN20 (10 pcs.)
6556-496 DN25 (10 pcs.)
6556-497 DN40 (10 pcs.)
3.3.7 Pulse Transmitter (Cable extension set)
6699-618.0 Pulse Transmitter, without cable
6699-618.2 Pulse Transmitter, incl. 10 m cable
1) Anti-pollution check valves, strainers and PE- gaskets are only valid options for cold water meters.
(PE = Polyethylene)

MULTICAL® 62 TECHNICAL DESCRIPTION
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4Programming
MULTICAL® 62 can be ordered in countless combinations as required by the customer. First, select the required
hardware from the type overview. Then, select Pog, Cofig ad Data to suit the application in question.
The Pog ad Cofig codes are printed on the front label and can be read out via the display or via METERTOOL. It is
only possile to ead out Data via METERTOOL.
The supplied meter is configured from the factory and ready for use, but can also be changed/reconfigured after
installation. However, this does not apply to type number and pog (CCC-code), which cannot be changed unless the
verification seal 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 the
verification seal. This means that the change must be made by an accredited meter laboratory.
Prog. number
A
-
B
-
CCC
-
CCC
3
Flow meter position
Internal value
Measuring units
GJ
2
Internal value
MWh
4
Flow sensor coding
(CCC-table)
CCC
CCC
4.1.1 >A< and >B<
The A- code is always 3. B can be selected as either 2 or 4.
4.1.2 >CCC< CONFIGURATION OF FLOW METER TYPE
The CCC-code states the alulatos adaptio to a speifi flo seso tpe to the effet that alulatig speed
and display resolution are optimized for the selected flow sensor at the same time as type approval regulations
as to minimum resolution and maximum register overflow are obeyed. The Iteal alue CCC-ode must be
identical with the selected CCC-code.

TECHNICAL DESCRIPTION MULTICAL® 62
Kastup A/“ • Technical Desiptio • 5512-1036-GB_D1 • .2016
18
4.1.3 Standard CCC-codes
Current flow indication (l/h or m³h) is calculated on the basis of volume pulses/10 sec. (See paragraph 8.1)
CCC-table for MULTICAL® 62
Number of decimals in display
CCC No.
Pre-
counter
Flow
factor
m³
l/h
m³h
Pulse output
CV [m³]
Imp./l
Q3
m³h
Type
419
1000
235926
2
0
-
0,01
100
1.6
65-2-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
943704
1
0
-
0,1
25
6.3
65-2-CHxx-xxx
438
250
943704
2
0
-
0,01
25
6.3
65-2-CHxx-xxx
478
1500
1572840
1
0
-
0,1
15
10
65-2-CJxx-xxx
483
150
1572840
2
0
-
0,01
15
10
65-2-CJxx-xxx
420
1000
2359260
1
0
-
0,1
10
16
65-2-CKxx-xxx
485
100
2359260
2
0
-
0,01
10
16
65-2-CKxx-xxx
479
600
3932100
1
0
-
0,1
6
25
65-2-CLxx-xxx
458
5000
471852
0
-
2
1
5
40
65-2-CMxx-xxx
486
500
471852
1
-
2
0,1
5
40
65-2-CMxx-xxx

MULTICAL® 62 TECHNICAL DESCRIPTION
Kastup A/“ • Technical Desiptio • 5512-1036-GB_D • .2016
19
4.2 CONFIG (DDD-EE-FF-GG-MN)
4.2.1 >DDD< CONFIGURATION OF DISPLAY
Displa ode DDD indicates the active readings of each meter type.
1is the first primar eadig, heeas e.g. 1Ais the first secondary reading.
The display autoatiall etus to eadig 1after 4 minutes.
Date
stamp
Volume
Hot
DDD=710
Volume
Hot
DDD=714
Volume
Cold
DDD=810
Volume
Cold
DDD=814
4.0
Volume V1
1
1
1
1
4.1
Yearly data

1A
1A
1A
1A
4.2
Monthly data

1B
1B
1B
1B
6.0
Hour counter
2
2
2
2
6.1
Error hour counter (No60)
2A
2A
2A
2A
12.0
Flow (V1)
3
3
3
3
12.1
This ears a.

3A
3A
3A
3A
12.2
Max. yearly data

12.3
This ears i.

12.4
Min. yearly data

12.5
This oths a.

12.6
Max. monthly data

3B
3B
3B
3B
12.7
This oths i.

12.8
Min. monthly data

3C
3C
3C
3C
13.0
Flow (V2)
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 (No65)
5D
5D
16.0
VB (Input B)
6
6
16.1
Meter No. VB
6A
6A
16.2
Yearly data

6B
6B
16.3
Monthly data

6C
6C
16.4
L/Imp for VA (No67)
6D
6D
19.0
Info Code
7
4
7
4
19.1
Info event counter
7A
4A
7A
4A
19.2
Info logger (36 latest events)

7B
4B
7B
4B
20.0
Customer number
(No1+2)
8
5
8
5
20.1
Date
8A
5A
8A
5A
20.2
Hour
8B
5B
8B
5B
20.3
Target date
8C
5C
8C
5C
20.4
Serial no. (No3)
8D
5D
8D
5D
20.5
Prog. (A-B-CCC-CCC) (No4)
8E
5E
8E
5E
20.6
Config 1 (DDD-EE) (No5)
8F
5F
8F
5F
20.7
Config 2 (FF-GG-M-N) (No6)
8G
5G
8G
5G
20.8
Software edition (No10)
8H
5H
8H
5H
20.9
Software check sum (No11)
8I
5I
8I
5I
20.10
Segment test
8J
5J
8J
5J
20.11
Top module type (No20)
8K
5K
8K
5K
20.12
Top module primary adr. (No21)
8L
5L
8L
5L
20.13
Top module second. adr. (No22)
8M
5M
8M
5M
20.14
Base module type (No30)
8N
5N
8N
5N
20.15
Base module primary adr. (No31)
8O
5O
8O
5O
20.16
Base module second. adr. (No32)
8P
5P
8P
5P

TECHNICAL DESCRIPTION MULTICAL® 62
Kastup A/“ • Technical Desiptio • 5512-1036-GB_D1 • .2016
20
DDD =  is the stadad ode for hot water meter type 62-Z-xxxx0017xx, whereas DDD = 814 is the
stadad ode for cold water meter type 62-Z-xxxx0018xx. Contact Kamstrup for other combinations.
A data reading can include up to 36 pieces of monthly data and up to 15 pieces of yearly data; the
number is determined by the DDD-code.
See paragraph 8.3.2 for more info on display structure.
A complete survey of existing 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 valuable for applications where
correct date/time in data loggers as well as time-controlled tariffs are important. The battery will ensure
the RTC function for at least 3 years without power during the entire lifetime of MULTICAL® 62. This small
battery will only back-up the RTC, meaning that the display will go blank, when the main supply or main
battery is off.
If a top odule ith ‘TC is outed, the top odules ‘TC ill ot hae a effet o the etes o
RTC.
Display example
showing PROG number