User Manual

1.3 Synco™ 700 topology
The following topology shows how the RMS705B is used:
RMZ791 RMZ790
OCI700.1
RXB...OZW772...
RMU7...
RXB...
RMZ78...
RMZ792
Ethernet
Router
Internet
RMS705B Switching and monitoring unit RXB… Room controller
RMZ790 Operator unit, plug-in type RMU7... Universal controller
RMZ791 Operator unit, detached RMH… Heating controller
RMZ792 Bus operator unit RMK… Boiler sequence controller
RMZ78... Extension modules RMB… Central control unit
OCI700.1 Service tool
OZW772… Web server
Key
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Siemens Switching and monitoring device RMS705B CE1P3124en
Building Technologies Overview 01.04.2010