Wired M-Bus, Inputs (In-A, In-B), Type Hc-003-20; Wired M-Bus, Outputs (Out-C, Out-D), Type Hc-003-21; Wireless M-Bus, Inputs (In-A, In-B), 868 Mhz, Type Hc-003-30; Wireless M-Bus, Outputs (Out-C, Out-D), 868 Mhz, Type Hc-003-31 - Kamstrup MULTICAL 403 Installation And User Manual

MULTICAL® 403
9.6 Wired M-Bus, inputs (In-A, In-B),
type HC-003-20
M-Bus modul with primary, secondary and
enhanced secondary addressing.
The module is connected to an M-Bus master
via terminals 24 and 25 using a twisted pair.
M-Bus is not polarised so that the wires can be
connected randomly.
9.7 Wired M-Bus, outputs (Out-C, Out-D),
type HC-003-21
M-Bus modul with primary, secondary and
enhanced secondary addressing.
The module is connected to an M-Bus master
via terminals 24 and 25 using a twisted pair.
M-Bus is not polarised so that the wires can be
connected randomly.
9.8 Wireless M-Bus, inputs (In-A, In-B),
868 MHz, type HC-003-30
The Wireless M-Bus module has been designed
to be part of Kamstrup's hand-held Wireless
M-Bus Reader system, which operates within
the unlicensed frequency band in the 868 MHz
area. The radio module is available with either
internal or external antenna.
9.9 Wireless M-Bus, outputs (Out-C, Out-D),
868 MHz, type HC-003-31
The Wireless M-Bus module has been designed
to be part of Kamstrup's hand-held Wireless
M-Bus Reader system, which operates within
the unlicensed frequency band in the 868 MHz
area. The radio module is available with either
internal or external antenna.
'
The wireless M-Bus module must be connected to an internal or external antenna. When
mounting an external antenna, ensure that the antenna cable is not jammed or damaged
when the calculator is assembled. Before replacing or mounting modules, the supply to the
meter must be switched off. The same applies to mounting of an antenna.
18 Kamstrup A/S • 55121739_B1_GB_02.2020