Sontex Supercal 5 I, Instructions For Use Manual

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28 Instruction for use | Supercal 5
5.8 Radio Modules
Ex-factory the Supercal 5 can be configured with the following variants:

Sontex Radio

wM-Bus Radio

No radio
Sontex Radio Description
Proceedings Bi-directional
Frequency 433.82 MHZ
Transmitting power ≤ 10 mW
Range Average 30 m, depending on the spatial and structural conditions
Available encryption AES-128
wM-Bus Radio
Proceedings Uni-directional
Frequency 868 MHZ
Transmitting power ≤ 10 mW
Range 1.000 m (Free Space)
Available encryption AES-128
5.8.1 Radio Telegram
The Supercal 5 radio telegram is structured according to the M-Bus protocol according to
EN1434-3.
The following telegrams are available for radio readout:

Current values
Cumulated values and current consumption values

Monthly energy values
Cumulated values and current consumption values
60 default monthly energy values
5.9 Supercal 5S General Considerations (including flowmeter)
All shielded cables must be grounded and provided with strain relief!
It must be guaranteed that all ground connections (line and power, external mains and
chassis of the flow sensor) of the entire installation are equipotential.