Kamstrup MULTICAL 403 Technical Description

MULTICAL® 403
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Kamstrup A/S · Technical description · FILE100000166_B_EN-55121689_M1_07.2023
11.5 Module retrofitting.
Modules are also sold separately for retrofitting. The modules are pre-configured from the factory and ready to
mount in the meter. However, some modules might need to be adapted after installation.
This list indicates which changes of module-configurations are possible when mounted in the meter. Any change can
be made using METERTOOL HCW and an optical read-out head.
Type number
Modulname
Note
HC-003-
10
Data Pulse, inputs (In-A, In-B) -
HC-003-
11
Data Pulse, outputs (Out-C, Out-D) -
HC-003-
20
Wired M-Bus, inputs (In-A, In-B) M+D
HC-003-
21
Wired M-Bus, outputs (Out-C, Out-D) M+D
HC-003-
22
Wired M-Bus, Thermal Disconnect M+D
HC-003-
30
Wireless M-Bus, inputs (In-A, In-B), 868 MHz D
HC-003-
31
Wireless M-Bus, outputs (Out-C, Out-D), 868 MHz D
HC-003-
32
linkIQ/wM-Bus, inputs (In-A, In-B), EU D
HC-003-
33
linkIQ/wM-Bus, outputs (Out-C, Out-D), EU D
HC-003-
34
wM-Bus, inputs (In-A, In-B),912,5/915/918,5 MHz D
HC-003-
40
Analog outputs 2 x 0/4…20 mA A
HC-003-
42
KNX Comminication A
HC-003-
43
PQT Controller A
HC-003-
50
Low Power Radio, inputs (In-A, In-B), 434 MHz D
HC-003-
51
Low Power Radio GDPR, inputs (In-A, In-B), 434 MHz D
HC-003-53
LoRaWan (Elvaco), 868 MHz
-
HC-003-
56
NB-IoT, inputs (In-A, In-B) D
HC-003-
58
NB-IoT (Elvaco) -
HC-003-
66
BACnet MS/TP, inputs (In-A, In-B) A
HC-003-
67
Modbus RTU, inputs (In-A, In-B) A
HC-003-
81
BACnet IP, inputs (In-A, In-B) A
HC-003-
82
Modbus/KMP TCP/IP, inputs (In-A, In-B) A
HC-003-83
READy Ethernet, input (In-A, In-B)
A
M: Bus address/M-Bus Primary and M-Bus secondary addresses.
D: Datagram and module software, only by use of Module Programming cable.
A: All module parameters, datagram and software.
-: Module has no configuration.
Note: Pulse value and pre-set of pulse-inputs are part of the meter configuration.
The Bus-addresses are also stored in the meter configuration, which allows a communication module to be replaced,
without assigning the bus-address to the module.
For further information about METERTOOL HCW see technical documentation (5512-2097)
'
Before opening the meter to mount a module or an antenna, the power supply must be
disconnected.

Kamstrup MULTICAL 403 Specifications

General

Type	Ultrasonic Heat Meter
Flow Sensor	Ultrasonic
Pressure Rating	PN16
Battery Life	Up to 16 years
Approval	MID Class 2
Display	LCD
Communication	M-Bus, Wireless M-Bus, Modbus, BACnet
Power Supply	Battery
Accuracy	Class 2
Protection Class	IP54
Housing Material	Composite
Flow Rate Range	0.6 m3/h to 15 m3/h