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MULTICAL®
602
Kamstrup
A/S
∙
Technical
Description
∙
5512
‐
931_N1_GB_11.2016
97
10.2.7
Radio + pulse inputs (67-00-25) (PCB 5550-1207, -1231, 1401 & -1402)
The radio module is supplied as standard to operate in a licence-free frequency band but can also be supplied to
other frequences requiring licence.
The radio module is prepared to form part of a Kamstrup radio network, where read data automatically is transferred
to system software via the network components RF Router and RF Concentrator.
The radio module has 2 extra inputs. See paragraph 7.3 Pulse inputs VA and VB regarding functioning of the pulse
inputs.
The module is delivered with internal antenna and external antenna connection.
Kamstrup recommend 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.
10.2.8
M-Bus module with alternative reg pulse inputs (67-00-27) (PCB 5550-997)
The M-Bus module is supplied via the M-Bus network and is independent of the meter’s own supply. M-Bus and
the energy meters communicate two-way via opto couplers which gives galvanic separation between M-Bus and
the meter. The module supports primary, secondary and enhanced secondary addressing.
The M-Bus module has 2 extra inputs. See paragraph 7.3 Pulse inputs VA and VB concerning functioning of the
pulse inputs.
In order to function correctly in a MC602, minimum program version F1 released in April 2011, is required.
10.2.9
M-Bus module with medium data p pulse inputs (67-00-28) (PCB 5550-1104)
This M-Bus base module was developped specifically
for MULTICAL
®
602 and can solely be used in MULTICAL
®
602.
The “Error hour counter” has been added to the M-Bus telegram and the following registers has been removed: TA2,
TA3 in actual and target data and E8, E9, TL2, TL3 in manufacture specified data.
In order to function correctly in a MC602, minimum program version D1 released in April 2011, is required.