Basic Documentation

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Siemens Universal controllers RMU710B, RMU720B, RMU730B CE1P3150en
Building Technologies Communication 03.10.2011
With a room control combination, a setpoint can be sent to the slave in addition to
the room operating mode.
QAW740 RM..
RM..
3150Z09en
Geogr zone = 5
Room unit
Room operating mode Room operating mode
Geogr zone = 5 Geogr zone = 5
Ventilation 1
Room control comb. =
Master
Room control comb. =
Slave external setpoints
Heating circuit 1
Summary of the variants:
--- ---
--- ---
A + U A + U A + U A A
11
--- --- 1 ---
55 55
--- 1
--- --- --- ---
--- ---
--- ---
--- ---
--- --- --- ---
Geogr. Zone (Apart.)
Geographical zone
Holidays / special days
Time switch
Room optg
mode selector
Room unit
Inputs digital
Setpoints
Plant
Room controller combination*
Possible with basic type
Remarks
Autonom Autonom
Master Master Master Master Master Master Slave
setpoints
intern
same holidays /
special day zone
time switch of zone 1 same geogr zone
Master Slave
Master
(RMU)
Master
(RMU)
Holidays / spec day zone
Holidays / spec day op
same geogr zone
Slave
setpoints
extern
3150Z10en
Time switch slave (apartment)
Autonom Autonom Autonom Autonom Autonom Autonom
Variant 1 Variant 3 Variant 4 Variant 5 Variant 6
device 1 device 2 device 1 device 2 device 1 device 2 device 1 device 2 device 1 device 2
* See section 6.13 for room control combinations.
V
ariant 6: Extension by 5
(common setpoints)