Specifications

This page shows how many connected units each communication family supports in the available communication variants.

Use it when you need to confirm whether a communication variant has enough capacity for the planned meters, readers, sensors, or other connected units.

Connected equipment type Maximum units in Full driver Maximum units in Compact standard Maximum units in SEP compact
Energy meters 24 12 12
Water meters 12 3 1
Heat meters 12 2 -
Key readers 6 6 2
Light units 16 - -
Water velocity devices 1 1 -
Climate sensors 6 - -
Variable speed drives 2 - -
HMI screens 1 - -
Maritime signalling 6 - -

A dash (-) means that the communication family is not available in that variant.

Related Profile Ranges

Communication capacity also depends on the available network profiles and gateway profiles in the selected communication variant.

See Network Profiles and Gateway Profiles for the built-in profile definitions.


Public revision 21/05/2026