TECHNICAL DESCRIPTION
MULTICAL® 62
Ka st up A/“ •
Technical
Des iptio •
5512-1036-GB_D1
•
.2016
70
11.2.2
M-Bus + pulse inputs (67-00-20) (PCB 5550-831)
The M-bus module is supplied through the M-
us et o k a d is thus i depe de t of the ete s
internal supply. Two-way communication between M-bus and water meter is carried out via
optocouplers providing galvanic separation between M-bus and meter. The module supports both
primary, secondary and enhanced secondary addressing.
The M-Bus module has two extra inputs.
See paragraph 9.8 concerning the function of pulse inputs VA and VB.
In order to function properly in a MULTICAL® 62, program version H1, released March 2011, is
required as minimum.
11.2.3
Radio pulse inputs (67-00-21) (PCB 5550-805)
The radio module is available for operation at both licence-free and licence demanding frequencies.
The module is available with internal antenna as well as connection for external antenna.
The radio module is prepared to form part of a Kamstrup radio network, the read data being
automatically transferred to system software via the network component/network unit, RF
Concentrator.
The radio module has two extra inputs. See paragraph 9.8 concerning the function of pulse inputs VA
and VB.
The RadioRouter module (67-00-21) must be used with mains supply.
Kamstrup recommends that an external antenna is mounted on this module if the meter is fitted with
a top module too. This ensures the best possible radio range.
11.2.4
P og. data logge + ‘TC + … A i puts + pulse i puts
-00-22) (PCB 5550-925)
The module has connection possibility for two pressure transmitters on terminals 57, 58 and 59 and
can be adjusted for current reading or pressure ranges of 6, 10 or 16 bar.
The module is prepared for remote reading, data from meter/module being transferred to the system
software via the connected external GSM/GPRS modem on terminals 62, 63 and 64.
The prog. data logger function is configured for the specific meter where it is installed by using the
serial number. If the module is removed, and installed in another meter the configuration is set to
default values.
