User Manual

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Siemens Universal controllers RMU710B, RMU720B, RMU730B CE1P3150en
Building Technologies Operating modes 03.10.2011
The factory setting was chosen to allow for direct connection of the digital outputs
to the digital inputs of the Synco™200 controller.
As the Synco™ 200 controllers do not know operating mode Precomfort, the RMU
controller switches the Synco™ 200 controllers directly to Comfort in the event of
Precomfort. This setting can be changed to suit individual needs.
The digital output relays 1 / 2 can be connected to the room operating mode inputs
1 / 2 of another RMU7..B (operating mode group) or RMB795 (function group room
group).
If the Operating mode relay 1 is wired to Room operating mode input 1 and
Operating mode relay 2 to Room operating mode input 2, the assignment must be
as follows:
Operating line Assignment
Comfort R2
Precomfort R1
Economy R1 + R2
Protection ---
6.11.2 Function check / wiring test
During wiring test, the room operating mode outputs can be switched directly
allowing for function checks.
Main menu > Commissioning > Wiring test > Outputs > (basic types A and U)
Operating line Comments
Operating mode ----, Comfort, Precomfort, Economy, Protection
Main menu > Commissioning > Wiring test > Outputs > (basic types P and C)
Operating line Comments
Time switch 1 ----, Comfort, Precomfort, Economy, Protection
Note on factory setting
Connect room operating
modes
Purpose
Setting values