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Building Technologies Basic documentation: Communication via the KNX bus CE1P3127en
HVAC Products Communication via zone addresses 30.08.2007
In terms of the room operating mode, the "Heating circuit 2" controller operates
autonomously, see "Geogr zone = ----" in the illustration.
Only one controller may be the time switch master in any one zone. The setting for
the master is "TS slave (apartm) = ----".
A time switch master can control one or more time switch slaves in different zones.
The setting for the slaves is "TS slave (apartm) = x" where x = 1…126, the zone
address of the time master.
For a detailed description of time switch operation with the RMU7x0B controller,
see the technical principles document P3150.
Communication via zone addresses for specific devices is described in the basic
documentation for the Synco 700 RM… controllers. These descriptions are all in
the "Communication" section.
The titles and document numbers are as follows:
• Universal controllers RMU710B, RMU720B, RMU730B P3150
• Modular heating controller RMH760B P3133
• Boiler sequence controller RMK770 P3132
• Central control unit RMB795 P3121
• Switching and monitoring device RMS705 P3123
For information on the room controllers, refer to the document:
• FNC – Description of functions RXB/RXL CM110385
Notes (continued)
Device-specific
communication
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