Kamstrup MULTICAL 603 Technical Description

MULTICAL®603

KamstrupA/S∙Technicaldescription∙5512‐2029_A1_GB_06.2017
105
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7.7.1 Informationcodetypesindisplay
InMULTICAL®603eachdigitoftheinfocodeisdedicatedtooneofthemeter’spartelements.Forexample,thesecond
digitfromtheleftinthedisplayisalwaysrelatedtoinformationontemperaturesensort1.Atthesametime,theinfo
code
issectiondividedsothatitfromlefttorightconsistsof:generalinformation,temperatureinformation(t1,t2,
t3),flowinformation(V1,V2)andinformationaboutthepulseinputsAandB(In‐A1/A2andIn‐B1/B2).Foranoverview
ofinfocodes,seethetablebelow.
Displaydigit
1 2 3 4 5 6 7 8
Info t1  t2 t3 V1 V2 In‐A In‐B Description
1
    
Novoltagesupply
1
2
     
Lowbatterylevel
9
    
Externalalarm(e.g.viaKMP)

1
    
t1Abovemeasuringrangeorswitchedoff
 
1
   
t2Abovemeasuringrangeorswitchedoff
  1 t3Abovemeasuringrangeorswitchedoff

2
    
t1Belowmeasuringrangeorshort‐circuited
 
2
   
t2Belowmeasuringrangeorshort‐circuited
  2 t3Belowmeasuringrangeorshort‐circuited

9 9
   
t1‐t2Invalidtemperaturedifference
 1  V1Communicationerror
   1  V2Communicationerror
 2  V1Wrongpulsefigure
   2  V2Wrongpulsefigure
 
3
 
V1Air
   3  V2Air
4 V1Wrongflowdirection
 4 V2Wrongflowdirection
 
6
 
V1Increasedflow(flow1>qs,formorethan1hour)
   6  V2Increasedflow(flow2>qs,formorethan1hour)
 7  V1/V2Burst,waterloss(flow1>flow2)
   7  V1/V2Burst,waterpenetration(flow1<flow2)
 8 V1/V2Leakage,waterloss(M1>M2)
  8 V1/V2Leakage,waterpenetration(M1<M2)
 7 In‐A2Leakageinthesystem
     
8 In‐A1Leakageinthesystem
     
9 In‐A1/A2Externalalarm
 7 In‐B2Leakageinsystem
2
     8 In‐B1Leakageinsystem
2
    
9 In‐B1/B2Externalalarm
1
Thisinfocodeparameterdoesnotappearfromthecurrentinfocodeasitisonlyactivewhenthemeteriswithout
supply.Theinfocodeissavedintheinfolog,andthusitwillappearfromtheinfologthatthemeterhasbeenwithout
powersupply.
2
InfocodeforleakageatpulseinputBmustbeactivelyselected.
Note: Info codes areconfigurable. Therefore, it is notcertainthat all parameters above are available in a given
MULTICAL®603.Thisdependsontheselectedcountrycode.
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Kamstrup MULTICAL 603 Specifications

General

Flow Sensor	Ultrasonic
Battery Life	Up to 16 years
Power Supply	Battery
Communication Options	M-Bus, Wireless M-Bus, Modbus, BACnet
Display	LCD
Application	Heating and Cooling
Pressure Rating	PN16
Approval	MID
Accuracy	Class 2
Ambient Temperature Range	55°C
Housing Material	Brass