MULTICAL®603
48
KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
Thetablebelowisapartofthetypenumberoverview,whichshowsthemoduletypenumbers.Thetable
distinguishesbetweenmoduleswithpulseinputs(In‐A,In‐B)andmoduleswithpulseoutputs(Out‐C,Out‐D).
Modules
Data+2pulseinputs(In‐A,In‐B) 10
Data+2pulseoutputs(Out‐C,Out‐D) 11
M‐Bus,configurable+2pulseinputs(In‐A,In‐B) 20
M‐Bus,configurable+2pulseoutputs(Out‐C,Out‐D) 21
M‐Bus,configurable+ThermalDisconnect 22
WirelessM‐Bus,configurable,868MHz+2pulseinputs(In‐A,In‐B)
1
30
WirelessM‐Bus,configurable,868MHz+2pulseoutputs(Out‐C,Out‐D)
1
31
Analogoutputmodule2x0/4…20mA 40
Analoginputmodule2x0/4…20mA 41
LONFT‐X3+2pulseinputs(In‐A,In‐B) 60
BACnetMS/TP+2pulseinputs(In‐A,In‐B) 66
ModbusRTU+2pulseinputs(In‐A,In‐B) 67
1
Internalorexternalantenna
Belowpleasefindspecificationofrequirementstopulsedurat ionandpulsefrequencyformetersconnectedtopulse
inputs:
PulseoutputsCandD
Out‐C:16‐17andOut‐D:18‐19via
module
Pulseduration:
Pulsevalue
Whenpulseoutputsareusedfor
e.g.remotecountingofenergyand
volumewiththesameresolutionas
thedisplay
1
Heatmeter: Out‐C=CE+
Out‐D=CV
Coolingmeter: Out‐C=CE‐
Out‐D=CV
Heat/coolingmeter: Out‐C=CE+
Out‐D=CE‐
Selectable:
10ms,32msor
100ms
Pulsevalue
Whenpulseoutputsareusedas
pulsetransmitter/dividerfore.g.
regulationpurposes
Transmitter: Out‐C=V1
Out‐D=V2
4ms
Divider: Out‐C=V1/4
22ms
Communicationmodule TypeHC‐003‐21 TypeHC‐003‐11 TypeHC‐003‐11
Before2017‐05‐01 After2017‐05‐01
Pulseoutputtype Opencollector(OB) Opencollector(OB) OptoFET
Externalvoltage 5…30VDC 5…30VDC 5…48VDC/AC
Current 1…10mA 1…10mA 1…50mA
Residualstress
U
CE
≈1Vat10mA U
CE
≈1Vat10mA
R
ON
≤40
Electricalisolation 2kV 2kV 2kV
Maxcablelength 25m 25m 25m
1
Athighresolution,thepulseoutputswillbereducedby1:10whenselecting32msand100ms.Seeparagraph3.2.10
aboutPPcodes.
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