Kamstrup MULTICAL 62 User manual

Installation and User Guide
MULTICAL® 62
Water meter

2 Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter
Contents
1 Generl informtion 2
1.1 Permissible operting conditions /
mesuring rnge 3
2 Instlltion 3
2.1 Mounting the flow sensor 4
2.2 Instlltion ngle for ULTRAFLOW® 24 4
2.3 Mounting of clcultor 5
3 Power supply 6
3.1 Bttery supply 6
3.2 Supply modules 6
4 Testing the function 7
5 Plug-in modules 7
5.1 Bse modules 7
5.2 Top modules 11
6 Retrofitting modules 13
7 Informtion Codes “INFO” 15
7.1 Trnsport mode 15
8 Troubleshooting 16
9 Setup vi front keys 17
1 Generl informtion
Red this guide before instlling the meter.
In cse of incorrect mounting Kmstrup’s gurntee obligtions no longer pply.
MULTICAL® 62 is  cold wter meter (0.1...50 °C) or (0.1...30 °C) nd  hot wter meter (0.1...90 °C)
consisting of  flow sensor nd  clcultor. The flow sensor electronics re plced in the clcul-
tor’s connecting bse, wheres the clcultor top is  disply unit. The flow sensor is connected to
the clcultor by mens of 2.5 m screened cble.
According to OIML R 49 MULTICAL® 62 is de-
scribed s  “complete meter”. In prctice this
mens tht flow sensor nd clcultor MUST
not be seprted. If flow sensor nd clcultor
hve been seprted nd the sels hve thus
been broken, the wter meter is no longer vlid
for billing purposes. Furthermore, the fctory
gurntee no longer pplies.
Clcultor
Flowprt

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MULTICAL® 62 • Water meter
The ccumulted wter consumption to be used for billing purposes is displyed in m3(cubic
metres).
Vrious communiction modules nd power supplies cn be dded. The utility cn replce com-
muniction module nd bttery.
If  longer distnce (up to 10 m) is required between flow sensor nd disply unit,
Pulse Trnsmitter (type number 66-99-618) cn be used.
See instructions 5512-587 for further informtion.
Smller cold wter meters 1.6 to 10 m3/h (except for G¾Bx110 nd G1Bx110) cn be fitted with 
striner (filter) nd/or nonreturn vlve (bckflow preventer). The enclosed specil polyethylene
gskets must be used.
Striner, nonreturn vlve nd specil gskets must only be used in cold wter meters.
1.1 Permissible operting conditions / mesuring rnge
Temperture of medium in flow sensor: Cold wter meter: 0.1...50 °C
Hot wter meter: 0.1...90 °C
Pressure stge: Threded meters PN16
Flnge meters PN25
Mechnicl environment: M1 (MID). Fixed instlltion with minimum vibr-
tion.
Electromgnetic environment: E1 (MID). Housing nd light industry.
The meter’s control cble must be drwn t
min. 25 cm distnce from other instlltions.
Climtic environment: 5 °C...55 °C.
Must be instlled indoors nd in environments
with non-condensing humidity.
MID = Mesuring Instrument Directive 2004/22/EC.
2 Instlltion
In order to prevent cvittion the bck pressure in the flow sensor must be minimum 1.5 br t Q3
nd minimum 2.5 br t Q4(resizes of Q3nd Q4, see lbel on flow sensor).
The meter must not be exposed to lower pressure thn the mbient pressure (vcuum).
Pressure stges re PN16 for threded meters nd PN25 for flnge meters, see mrking. Flow
sensor mrking does not cover included ccessories.
Stright inlets or outlets re not required in order to comply with MID. A stright inlet section will
only be necessry in cse of hevy flow disturbnces before the meter.

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MULTICAL® 62 • Water meter
2.1 Mounting the flow sensor
Prior to the instlltion of the flow sensor the system ought to be flushed,  fitting piece replcing
the meter.
Remove dhesive wfers/ protection membrnes from the meter’s inlet nd outlet nd mount the
flow sensor.
You must lwys use new gskets in originl qulity.
The flow direction is indicted by n rrow on the side of the flow sensor.
Threded meters re mounted by mens of couplings. You must mke sure tht the threded
lengths of the couplings do not prevent proper tightening of seling surfces nd tht PN10 cou-
plings re used (PN16 couplings/gskets cn be used).
Using striner nd/or nonreturn vlve the enclosed thicker PE (polyethylene) gskets must be used
in order to void dmging striner or nonreturn vlve.
Striner, nonreturn vlve nd PE-gskets must only be used in cold wter meters.
PE-Gsket Striner Nonreturn vlve PE-Gsket
FLOW
2.2 Instlltion ngle for ULTRAFLOW® 24
ULTRAFLOW® 24 cn be mounted verticlly,
horizontlly or t n ngle.

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MULTICAL® 62 • Water meter
Importnt! ULTRAFLOW® 24 my be turned up-
wrds to mx. 45° nd downwrds
to mx. 90° in reltion to the pipe
xis.
Mx. 45° Mx. 45°
Mx. 90° Mx. 90°
The plstic housing must not point verticlly
upwrds s this my cuse the meter to be
influenced by ir build-up.
2.3 Mounting of clcultor
If there is risk of condenstion in the clcultor, MULTICAL® 62 must be mounted on  wll. Use
the fitting s  templte to mrk nd drill two 6 mm holes in the wll. If the flow sensor is mounted
with the plstic housing pointing downwrds, the clcultor ought to be mounted using n ngle
fitting (type no. 3026-252, to be ordered seprtely).
The cble must be mounted minimum 25 cm from other electric instlltions. Do not forget to sel
the clcultor.
52 mm
Wll mounted
10190
91 27
45°
63
81
Mounted on flow sensor with
ngle fitting 3026-252
At risk of condenstion, socket extender
(65-61-332) cn be used s n lterntive to wll
mounting.

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MULTICAL® 62 • Water meter
3 Power supply
MULTICAL® 62 cn be powered by mens of  built-in lithium bttery or 24 VAC or 230 VAC mins
supplied vi n integrl supply module.
The two cbles from bttery or supply module re mounted in the clcultor’s terminl strip.
The polrity must be correct: red cble to terminl no. 60 (+)
blck cble to terminl no. 61 (-)
3.1 Bttery supply
MULTICAL® 62 is connected to  lithium bttery, D-cell. The bttery is mrked with instlltion yer,
e.g. 2014 s well s production dte.
Kmstrup type number: 66-00-200-100.
Optiml bttery lifetime is obtined by keeping the bttery temperture below 30 °C.
The voltge of  lithium bttery is lmost constnt throughout the lifetime of the bttery (pprox.
3.65 V). Therefore, it is not possible to determine the remining cpcity by mesuring the voltge.
The bttery cnnot nd must not be chrged nd must not be short-circuited!
Used btteries must be hnded in for pproved destruction, e.g. t Kmstrup A/S.
3.2 Supply modules
The modules re protection clss II nd re
connected vi  two-wire cble (without erth)
through the cble bush of the clcultor plced
in the right side of the connecting bse.
Use connecting cble with n outer dimeter
of 5-10 mm nd ensure correct dismntling s
well s correct cble relief.
Mx. permitted fuse: 6A.
Ntionl regultions for electric instlltions
must be observed.
Blck
Red
61
60 97
98
24 VAC supply
24 VAC
3.6 V
Blck
Red
61
60 27
28
230 VAC supply
230 VAC
3.6 V
24 VAC
A trnsformer must be used, e.g.
type 66-99-403 for 24 VAC supply module.
Note: This module cnnot be supplied by
24 VDC.
230 VAC
For direct mins connection.

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MULTICAL® 62 • Water meter
4 Testing the function
Crry out  function control when the meter hs been fully mounted. Press the button on
MULTICAL® 62 nd check tht the displyed vlues for wter flow etc. re credible vlues.
5 Plug-in modules
A number of extr functions cn be dded to MULTICAL® 62 by mens of plug-in modules. The
individul modules re briefly described below.
5.1 Bse modules
5.1.1 Dt + pulse inputs, type 67-00-10
The dt terminls re used for connection of
e.g.  PC. The signl is pssive nd glvniclly
seprted by mens of optocouplers. Conver-
sion into RS232 level requires connection of
dt cble 66-99-106 (D-Sub 9F) or 66-99-098
(USB) with the following connections:
62 Brown (DAT)
63 White (REQ)
64 Green (GND)
The pulse inputs cn be used for connection of
electricity nd wter meters.
Plese note the mximum pulse frequency s
well s correct pulse coding (l/imp. nd Wh/
imp.), which re selected by mens of the FF
nd GG configurtions.
65 - 66 Input A
67 - 68 Input B

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MULTICAL® 62 • Water meter
5.1.2 M-Bus, type 67-00-20/27/28/29
M-Bus cn be mounted in str, ring or bus
topology. Up to 250 meters cn be connected
depending on the M-Bus Mster’s power supply
nd the totl cble resistnce.
Cble resistnce < 29 Ohm
Cble cpcity < 180 nF
The M-Bus network is connected on terminls
24 nd 25. The polrity is unimportnt.
M-Bus comes with pulse inputs.
5.1.3 Rdio + pulse inputs, type 67-00-21/25/26/29
The rdio module is used for wireless communiction
vi licence-free rdio frequency nd cn be supplied with internl ntenn or with connection for
externl ntenn.
For further informtion on rdio we refer to Technicl description for rdio (5512-012 DK,
5512-013 GB).
The pulse inputs of this module re identicl with the previously described pulse inputs.
Note: Type 67-00-21 includes rdio nd router functions.
The RdioRouter module must be used with mins supply.
5.1.4 Prog. dt logger + RTC + 4…20 mA inputs + pulse inputs, type 67-00-22
The module hs connection possibility for two pressure trnsmitters on terminls 57, 58 nd 59
nd cn be djusted for current reding or pressure rnges of 6, 10 or 16 br.
The module is prepred for remote reding, dt from meter/module being trnsferred to the sys-
tem softwre vi the connected externl GSM/GPRS modem on terminls 62, 63 nd 64.
Furthermore, the module hs two extr pulse inputs, VA nd VB.
The module must be powered by 24 VAC.
5.1.5 Anlog output, type 67-00-23
The module hs two ctive nlog outputs, which cn be individully configured t 0…20 mA or
4…20 mA. Furthermore, the outputs cn be configured for  specific mesuring vlue s well s
the required rnge scling.
All output vlues re updted every 10 seconds.
The module must be mounted in MULTICAL® 62 nd is powered by 24 VAC. Configurtion to be
crried out vi the “Bse module” menu of METERTOOL.
See installation instructions 5512-369 (DK-GB-DE).

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MULTICAL® 62 • Water meter
5.1.6 Lon Works + pulse inputs, type 67-00-24
The LonWorks module is used for dt trnsfer from MULTICAL® 62 either for dt reding/registr-
tion or regultion purposes vi the Lon-Bus.
The module must be powered by 24 VAC.
A list of network vribles (SNVT) nd further detils bout the LonWorks module pper from dt
sheet. Regrding mounting we refer to instlltion instructions 5512-396.
See installation instructions 5512-396 (DK) or 5512-403 (GB).
5.1.7 Wireless M-Bus + 2 pulse inputs, type 67-00-30
The rdio module hs been designed to form prt of the hnd-held Wireless M-Bus Reder sys-
tems of Kmstrup A/S t license-free rdio frequency (868 MHz).
The module fulfils the C-mode specifictions of prEN13757-4 nd cn thus form prt of other
systems using Wireless M-Bus C-mode communiction.
The rdio module comes with internl ntenn nd externl ntenn connection s well s two
pulse inputs, which re identicl to the previously described pulse inputs.
The Wireless M-Bus rdio trnsmitter is switched off on disptch from the fctory. It turns on
utomticlly when one liter of wter hs run through the meter. The rdio trnsmitter cn lso be
switched on by mens of  forced dil-up to the meter (keep both front keys pressed for pprox.
5 secs. until CALL is displyed).
5.1.8 ZigBee + 2 pulse inputs, type 67-00-60
The ZigBee module is mounted direct in the meter nd is powered by the meter’s supply. The
module opertes within the 2.4 GHz re nd is ZigBee Smrt Energy certified. The certifiction
secures tht the meter cn form prt of other ZigBee networks, e.g. reding severl meter types
from different meter suppliers.
To be ble to offer  compct solution the module uses n internl ntenn.
5.1.9 Metsys N2 (RS485) + N2 (RS485) + 2 pulse inputs, type 67-00-62
The N2 module is used for dt trnsfer from MULTICAL® wter meters to n N2 Mster in 
Johnson Controls System. The N2 module trnsfers ccumulted volume nd flow to n N2 Mster.
N2 Open from Johnson Controls is  widespred nd estblished field bus protocol used within
building utomtion. The N2 module for MULTICAL® 62 ensures simple integrtion from Kmstrup’s
wter meters to N2 Open bsed systems. Address re is 1-255 determined by the lst three digits
of the meters customer number.
5.1.10 SIOX module (Auto detect Bud rte), type 602-00-64
SIOX is used for dt reding of smll nd medium-sized groups of wter meters vi cble, the
dt redings being presented by the min system, e.g. MCom, Fix or Telefrng. Further inform-
tion on these systems cn be ordered from the supplier of these. Furthermore,  configurtion tool
is vilble from Telefrng.
The two-wire seril SIOX bus connection is optoisolted from the meter nd is connected without
regrd to polrity (i.e. the polrity is unimportnt). The module is powered by the SIOX bus. Commu-
niction speed between 300 nd 19,200 bud. The module utomticlly uses the highest possible
communiction speed. The module converts dt from KMP protocol to SIOX protocol.

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MULTICAL® 62 • Water meter
5.1.11 BACnet MS/TP (B-ASC) RS485 + 2 pulse inputs (VA, VB), type 67-00-66
The BACnet module is used for dt trnsfer from MULTICAL® 62 wter meters into BACnet sys-
tems. The BACnet module trnsfers meter number (progrmmble), seril number, ccumulted
volume flow (V1), ctul flow, ccumulted vlues from dditionl meters with vi puls InA, InB s
well s info codes from the wter meter to the BACnet system. BACnet is  widespred nd estb-
lished field bus protocol used within building utomtion. The BACnet module for MULTICAL® 62
ensures simple integrtion from Kmstrup’s wter meters to BACnet bsed systems. The module
cn be used s both mster or slve, depending on the used MAC ddress.
5.1.12 Modbus RS485 RTU* Slve Module with 2 pulse inputs (VA, VB), type 67-00-67
The Modbus bse module for MULTICAL® 62 ensures  simple integrtion from Kmstrup’s wter
meters into Modbus bsed systems.
Modbus is n open, widespred nd well estblished seril communiction protocol used within
building utomtion.
Further detils bout the Modbus MS/TP module pper from dt sheet 5810-1253, GB-version.
5.1.13 GSM/GPRS module (GSM6H), type 602-00-80
The GSM/GPRS module functions s trnsprent communiction pth between reding softwre
nd MULTICAL® 62 nd is used for dt reding. The module includes n externl dul-bnd GSM
ntenn which must be used. The module itself includes  number of light emitting diodes indict-
ing the signl level, which re very useful during instlltion. The GSM/GPRS module must be used
together with high-power mins supply (230 VAC: 602-00-00-3 nd 24 VAC: 602-00-00-4).
5.1.14 3G GSM/GPRS module (GSM8H), type 67-00-81
Like GSM6H this module functions s trnsprent communiction pth between reding softwre
nd MULTICAL® 62 nd is used for dt reding.
However, this module supports both 2G (GSM/GPRS) nd 3G (UMTS) which mkes it pplicble in
res with 3G coverge only.
The module requires n externl Antenn, which covers both 900 MHz, 1800 MHz nd
2100 MHz.
The module itself is fitted with  line of light emitting diodes indicting signl strength which re
very useful during instlltion. Furthermore, it is indicted whether the module is connected to 
2G or  3G network.
Regarding mounting we refer to installation instructions (DK: 5512-1121, GB: 5512-1122,
DE: 5512-1123, FI: 5512-1124, SE: 5512-1125).
*) RTU : Remote Terminl Unit.

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MULTICAL® 62 • Water meter
5.1.15 Ethernet/IP module (IP201), type 602-00-82
The IP module functions s trnsprent communiction between reding softwre nd
MULTICAL® 62 nd is used for dt reding. The Module supports both dynmic nd sttic ddress-
ing. This is specified in the order or selected during subsequent configurtion. The module hs
no built-in security nd must, therefore, lwys be used in connection with  firewll or NAT. The
Ethernet/IP module must be used together with high-power mins supply (230 VAC: 602-00-00-3
nd 24 VAC: 602-00-00-4).
5.1.16 High-Power RdioRouter + 2 pulse inputs (VA, VB), type 602-00-84
The High-Power RdioRouter module hs built-in router functionlity nd is thus optimized to form
prt of  Kmstrup rdio network, the red dt being utomticlly trnsferred to system soft-
wre vi the network unit RF Concentrtor. Furthermore, the module cn be red by Kmstrup’s
hnd-held reding systems, e.g. USB Meter Reder nd MULTITERM Pro.
The RdioRouter module is vilble for opertion in both licence-free nd licence demnding
frequences permitting  trnsmitting strength of up to 500 mW. The module is by defult fitted
with internl ntenn, connection for externl ntenn, nd two extr pulse inputs. The High Power
RdioRouter module (602-00-84) must be used together with the High Power mins supply
(230 VAC: 602-00-00-3 nd 24 VAC: 602-00-00-4).
5.2 Top modules
5.2.1 Type 67-05: RTC + dt output + hourly
dt logger
The module hs  glvniclly seprted dt
port which functions with the KMP protocol.
The dt output cn be used for e.g. connec-
tion of externl communiction units or other
hrdwired dt communiction which it is not
expedient to crry out vi the opticl communi-
ction on the meter’s front.
62: DATA (brown) – 63:REQ (white) – 64: GND
(green). Use dt cble type 66-99-106 with
9-pole D-sub or type 66-99-098 with USB
connector.
Furthermore, the module includes n hourly
dt logger.
Only current nd ccumulted dt cn be
red. Hourly/dily/monthly/yerly dt loggers
cnnot be red through the dt port of top
module 67-05.
DAT
REQ
GND
GND

12 Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter
5.2.2 Type 67-07: RTC + M-Bus
M-Bus cn be connected in str, ring nd bus
topology. Depending on M-Bus Mster nd
cble length/cross section up to 250 meters
with primry ddressing cn be connected, nd
even more using secondry ddressing.
Cble resistnce in network: < 29 ohm
Cble cpcity in network: < 180 nF
The connection polrity of terminls 24-25 is
unimportnt.
Unless otherwise stted in the order, the
primry ddress consists of the lst three digits
of the customer number, it cn be chnged,
however, vi the PC progrm METERTOOL.
Module to be used in mins supplied meters
only.
5.2.3 Type 67-0B: RTC + pulse output for CV
+ prog. dt logger
The RTC nd pulse output functions of this
top module re identicl with the functions
described for top module 67-08.
The top module is prepred for use in 
Kmstrup rdio network together with the Rdi-
oRouter bse module 67-00-21-000-3xx, red
dt being trnsferred to the system softwre
vi the network unit RF Concentrtor.
5.2.4 Type 602-0C: 2 pulse outputs for CE
nd CV
This top module hs two configurble pulse
outputs, which re suitble for volume pulses.
The pulse resolution follows the disply (deter-
mined by the CCC-code). E.g. CCC=119 (qp1,5):
1 pulse/kWh nd 1 pulse/0.01 m3.
The pulse outputs re optoisolted nd with-
stnd 30 VDC nd 10 mA.
Normlly energy (CE) is connected to 16-17 nd
volume (CV) to 18-19, but other combintions
cn be selected by mens of the PC progrm
METERTOOL, which is lso used for selecting
the pulse t either 32 or 100 ms.

13Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter
6 Retrofitting modules
Both top modules nd bse modules for MULTICAL® 62 cn be supplied seprtely for retrofitting.
The modules re configured nd redy for instlltion from the fctory. Some of the modules
require individul configurtion fter instlltion, which is possible by mens of METERTOOL.
Top module Possible configurtion fter instlltion
Dt output + hourly dt logger 5Clock djustment.
RTC + M-Bus 7Clock djustment.
Primry nd secondry M-Bus ddresses cn be
chnged vi METERTOOL or M-Bus. Furthermore,
monthly logger dt cn be selected insted of yerly
logger dt vi M-bus.
RTC + pulse output for CV + prog. dt logger BClock djustment.
Configurtion of pulse outputs.
2 pulse outputs for CE nd CV CConnection nd pulse vlue re chnged vi
METERTOOL.
Bse module
Dt + pulse inputs 10 Pulse vlues of VA nd VB re chnged vi
METERTOOL.
M-Bus + pulse inputs 20 Pulse vlues of VA nd VB re chnged vi
METERTOOL.
Primry nd secondry M-Bus ddresses cn be
chnged vi METERTOOL or M-Bus. Furthermore,
monthly logger dt cn be selected insted of yerly
logger dt vi M-bus.
RdioRouter + pulse inputs 21 Pulse vlues of VA nd VB re chnged vi
METERTOOL.
Prog. dt logger + RTC + 4…20 mA inputs +
pulse inputs
22 Clock djustment.
Pulse vlues of VA nd VB re chnged vi
METERTOOL.
0/4…20 mA outputs 23 Config dt must be progrmmed into the clcu-
ltor by mens of METERTOOL when retrofitting.
Furthermore, ll prmeters cn be chnged vi
METERTOOL.
LonWorks, pulse inputs 24 Pulse vlues of VA nd VB re chnged vi
METERTOOL. All other configurtions re mde vi
LonWorks.
Rdio + pulse inputs (integrl ntenn) 25 Pulse vlues of VA nd VB re chnged vi
METERTOOL.
Rdio + pulse inputs (connection for externl
ntenn)
26 Pulse vlues of VA nd VB re chnged vi
METERTOOL.

14 Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter
M-Bus module with medium dt pcket +
pulse inputs
28 Primry nd secondry M-Bus ddresses cn be
chnged vi METERTOOL or vi M-Bus.
Furthermore, monthly logger dt cn be selected
insted of yerly logger dt vi M-Bus.
M-Bus module with MC-III dt pckge + pulse
inputs
29 Pulse vlues of VA nd VB re chnged vi
METERTOOL.
Primry nd secondry M-Bus ddresses cn be
chnged vi METERTOOL or M-Bus.
Wireless M-Bus + pulse inputs 30 Pulse vlues of VA nd VB re chnged vi
METERTOOL
ZigBee 2.4 GHz internl ntenn + pulse inputs 60 Pulse vlues of VA nd VB re chnged vi
METERTOOL
Metsys N2 (RS485) + pulse inputs 62 Pulse vlues of VA nd VB re chnged vi
METERTOOL
SIOX module (Auto detect bud rte) 64 The bud rte cn be set vi SIOX-TOOL
BACnet MS/TP + 2 pulse inputs 66 Pulse vlues of VA nd VB re chnged vi
METERTOOL
Modbus RTU + pulse inputs 67 Pulse vlues of VA nd VB re chnged vi
METERTOOL
GSM/GPRS module (GSM6H) 80 APN is chnged vi GSM-TOOL
3G GSM/GPRS module (GSM8H) 81 APN is chnged vi GSM-TOOL
Ethernet/IP module (IP201) 82 IP configurtion is chnged vi IP-TOOL
High-Power Rdio Router + pulse inputs 84 Pulse vlues of VA nd VB re chnged vi
METERTOOL

15Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter
7 Informtion Codes “INFO”
MULTICAL® 62 constntly monitors  number of importnt functions. If there is  serious error in
mesuring system or instlltion,  flshing “INFO” will pper in the disply until the error hs
been corrected. The “INFO” field flshes s long s the error exists no mtter which reding you
choose. The “INFO” field utomticlly disppers when the reson for the error hs been removed.
When the first permnent informtion code ppers it is sved in the EEPROM together with the
dte nd the volume registers t the time the error occurred.
Furthermore, the info code is sved in the hourly logger (if  top module with hourly logger is
mounted), the dily logger, the monthly logger nd the yerly logger for dignosis purposes.
Info code types
Info Description Response time
0 No irregulrities -
1 Supply voltge hs been interrupted -
16 Flow sensor V1, communiction error After reset (e.g. cover off nd on) s well
s utomticlly fter mx. 24 hours (t
00:00)
64 Lek in wter instlltion.
The Wter hs not been stgnnt in the
meter for minimum one continuous hour
during the ltest 24 hours.
This cn be  sign of  leky fucet or toilet
cistern.
24 hours
2048 Flow meter V1, wrong pulse figure After reset (e.g. cover off nd on) s well
s utomticlly fter mx. 24 hours (t
00:00)
4096 Flow meter V1, signl too wek (ir)
16384 Flow meter V1, wrong flow direction
If severl info codes pper t  time, the sum of the info codes is displyed.
Exmple: E2064 = E16 + E2048.
7.1 Trnsport mode
The meter leves the fctory in trnsport mode, i.e. the info codes re ctive in the disply only, not
in the dt logger. This prevents “infoevent” from counting during trnsporttion nd non-relevnt
dt from being sved in the info logger. The first time the meter totlizes the volume register fter
the instlltion, the info codes utomticlly become ctive.

16 Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter
8 Troubleshooting
MULTICAL® 62 hs been constructed with  view to quick nd simple instlltion s well s long
nd relible opertion t the consumer.
Should you, however, experience n operting problem, the tble below cn be used for trouble-
shooting.
If repir of the meter becomes necessry, we recommend you to replce prts like bttery nd
communiction modules only. Alterntively, the whole meter ought to be replced.
Mjor repirs must be mde by Kmstrup A/S.
Before sending in the meter for repir or check, plese use the error detection tble below to help
you clrify the possible cuse of the problem.
Symptom Possible reson Proposl for correction
The disply vlue is not
updted
Power supply missing Chnge bttery or check mins
supply
No disply function (empty
disply)
Power supply missing Chnge bttery or check mins
supply. Is there 3.6 VDC on
terminls 60(+) nd 61 (-)?
If “INFO” = 1 Supply voltge hs been
interrupted
The info code is corrected
utomticlly
No ccumultion of volume
(m3)
Red “INFO” in the disply Check the error indicted by
the info code
If “INFO” = 16 Communiction error There is ir in the flow sensor?
Bleed the system nd check
the meter gin.
Check tht the flow direction
mtches the rrow on the flow
sensor
If “INFO” = 2048 Flow sensor progrmmed with
wrong pulse figure
Plese contct Kmstrup A/S
If “INFO” = 4096 Signl too wek There is ir in the flow sensor?
Bleed the system nd check
the meter gin
If “INFO” = 16384 Flow sensor mounted in wrong
direction
Check tht the flow direction
mtches the rrow on the flow
sensor

17Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter
9 Setup vi front keys
Dte, time nd primry M-Bus ddress cn be djusted by mens of the keys on the clcultor’s
front.
1 In the disply you select the reding you wnt to chnge
2 Lift off the clcultor top
3 Wit until the meter hs shut down (up to 2.5 minutes). Do not press ny keys
4 While remounting the clcultor top, keep the min key ctivted until there re no more
lines in the disply.
5 The setup menu is now ctive.
Hving ctivted the setup menu the reding you wnt to chnge is displyed with the rightmost
digit flshing:
The vlue of the flshing digit cn be chnged by pressing the sub-key . The digit is incresed
by one ech time the key is pressed, nd pssing 9 you strt from 0:
Pressing the min key you go to the next digit from right to left:
The ctive digit flshes nd this digit cn now be chnged by pressing the sub-key . You go to
the first digit on the right by mens of the min key .
When the vlue of the reding hs been chnged you quit by pressing the min key continu-
ously for pprox. 10 seconds.
It should be checked whether the vlue is vlid for the reding in question. If so, the vlue is sved
nd n “OK” symbol is displyed. If not, the old vlue is mintined, no “OK” symbol ppers, nd
the disply reverts to legl reding.

18 Kamstrup A/S • 55121068_B3_GB_03.2015
MULTICAL® 62 • Water meter

Menu Structure Plese note: Redings written in italics re not shown by n exmple.
= comm frme mrking the
number of decimls. Also see interctive user guides t www.kmstrup.com. DDD = 814
Wter consumption Please note! This is the field used for billing Number of operting hours Current wter flow
Ltest trget dte Volume counter on ltest trget dte followed by volume counter on lst yer’s trget dte Followed by monthly counters
Current informtion code See INFO codes on the bckpge
Dte of mx. flow this yer Vlue of mx. flow this yer Followed by the vlues of mx. flow for the lst 2 yers Dte of min. flow lst month Vlue of min. flow lst month Followed by the vlues of min. flow for the lst 12 month Number of hours with errors
Reding of number of INFO code events The dt logger shows the dte … … nd then the INFO codes of the ltest 36 events
The up to eight most significnt digits of the customer number
The eight lest significnt digits of the customer number. In this exmple the customer number is 12345678912 Current dte Followed by current time Trget dte displyed s month nd dy. In this exmple 1 June The clcultor’s seril number The progrm number of the clcultor. Followed by configurtion codes DDD-EE nd FFF-GG- M-N, softwre version nd softwre checksum Disply test Followed by top nd bse module types nd the primry nd secondry ddresses of the top nd bse modules

User Guide MULTICAL® 62 Water meter
Kamstrup A/S · Industrivej 28, Stilling · DK-8660 Skanderborg · T: [phone] · [e-mail] · kamstrup.com
Volume MULTICAL® 62 hs been developed nd type pproved ccording to the newest stndrds. (OIML R49 nd the Mesuring Instrument Directive (MID) 2004/22/EF). Redings When the top front button (primry register) is ctivted, the next reding is displyed.
• The following is shown • VOLUME in m³ (totl quntity) • Number of OPERATING HOURS • Actul FLOW in l/h • INFO CODE • CUSTOMER NUMBER The bottom front button (secondry register) is used to collect historic redings nd
verge vlues, e.g. monthly dt, yerly dt etc. depending on the selected configurtion. The disply utomticlly returns to reding of “VOLUME” fter 4 minutes.
Informtion Codes MULTICAL® 62 constntly monitors  number of importnt functions. If there is  serious error in mesuring system or instlltion,  flshing “INFO” will pper in the disply until the error hs been corrected. The “INFO” field flshes s long s the error exists no mtter which reding you choose. The “INFO” field utomticlly disppers when the reson for the error hs been removed. Info code types If severl info codes pper t  time, the sum of the info codes is displyed. Exmple: E2064 = E16 + E2048. If “INFO” flshes, contct the utility.
Info Description 0 No irregulrities 1 Supply voltge hs been interrupted 16 Communiction error 64 Lek in wter instlltion.
The Wter hs not been stgnnt in the meter for minimum one continu- ous hour during the ltest 24 hours. This cn be  sign of  leky fucet or toilet cistern.
Info Description
2048 Wrong pulse figure
4096 Signl too wek (ir)
16384 Wrong flow direction
Kamstrup A/S • 55121068_B3_GB_03.2015