Suitable Room Units; Suitable Actuators; Communication; Passing On Of Heat Demand Signal - Siemens RVL481 Basic Documentation

Note
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Siemens
Building Technologies
1.2.2

Suitable room units

• Room unit QAW50
• Room unit QAW70
1.2.3

Suitable actuators

All types of actuators from Siemens with the following features can be used:
• Electromotoric or electrohydraulic actuators with a running time of 0.5...14.5 minutes
• 3-position control
• Operating voltage AC 24... 230 V
1.2.4

Communication

Communication is possible with the following units:
• All LPB-compatible controllers supplied by Siemens
• SYNERGYR central unit OZW30 (software version 3.0 or higher)
The heating controller RVL481 cannot be used as partner unit for the RVL469!
1.2.5

Passing on of heat demand signal

The scalable DC 0...10 V signal can be used to pass the heat demand signal to other
devices in the system.
1.2.6

Product documentation

Document
Data Sheet RVL481
Operating Instructions (all RVL types)*
Installation Instructions, languages de, en, fr,
nl, sv, fi, da, it, es
CE Declaration of Conformity (all RVL types)
Environmental Declaration
Data Sheet QAW50
Data Sheet QAW70
Data Sheet LPB Basic System Data
Data Sheet LPB Basic Engineering Data
* unilingual, available in de, en, fr, nl, sv, fi, da, it, es
Heating and D.h.w. Controller RVL481
1 Summary
Doc. number Stock number
N2541
–
B2540 74 319 0616 0
G2541 74 319 0618 0
T2540
–
E2541
–
–
N1635
–
N1637
–
N2030
–
N2032
CE1P2541en
20.05.2008