Basic Documentation

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Siemens Modular Heating Controller RMH760B CE1P3133en
Building Technologies 15 Communication 2017-09-29
1
2
1
2
1
2
1
2
1
2
Variant 1
Setpoints
Plant
Autonom
Autonom
Any
--- ---
Master
Master
Master
Master Master
Master
Master Master
--- ---
1
1
1
Master
Slave
1 1
1 1
1
(RMU...)
(RMU...)
Variant 2
Variant 3
Variant 4
Variant 5
--- ---
---
--- --- --- ---
--- ---
Holiday / special days
Time switch
Geographical zone
Room operating mode
switch
Room unit
Digital inputs
Holiday/special day zone Any Any
Auton.
Any
Any
Any
Any
Any
Auton.
Any
Auton.
Any
Room control combination
Remark
Holiday/special day operation
Geogr. zone (apart.)
Slave
internal
setpoints
Same holidays /
special day zone
Time switch of zone 1
Same geogr. zone
Slave
external
setpoints
Same geogr. zone
3133T01en
Any
Any
Time switch slave (apart.)
1 = heating circuit 1 (or ventilation)
2 = heating circuit 2
15.3.2 Settings on the RMH760B
For settings relating to the common calendar, refer to section 15.2 " Calendar data
(holidays and special days)".
Main menu > Commissioning > Communication > Heating circuit 1 (or 2 or 3)
Operating line
Range
Factory setting
Geographical zone (apartm.)
---- / 1…126
----
Time switch slave (apartment)
---- / 1…126
----
The settings made here are also displayed under:
Main menu > Device information > Communication > Heating circuit 1 (or 2 or 3)
It is to be set from which geographical zone a value is received, and to which
geographical zone a value is sent.
Within the geographical zone, heating circuits forward the following:
• The room temperature (actual value and setpoint)
• The time switch data
• The room operating mode
If a heating circuit serves other rooms, its assignment to the geographical zone must be
appropriately set.
Heating circuits using the setting "Room control combination = Slave" (refer to
subsection 9.10.3 "Room control combination") receive the room temperature (actual
value and, possibly, the setpoint) and the room operating mode from the room control
master of the same geographical zone.
The time switch data are forwarded only if operating line "Time switch slave (apartm.)"
is set to "----", that is, when the controller is the time switch master.
Communication
Geographical zone