Siemens Synco 700 Basic Documentation page 117

Application example
Configuration of both
operating mode relays
Settings
Note on factory setting
Meaning of
adjustable values
Display values
Building Technologies
HVAC Products
Forwarding the resulting room operating mode from the Qx relay outputs of the
RMH760B to a Synco™200 controller:
G
G Qx3 Qx3
G0 Qx4 Qx4
G0
N1 RMH760B
N2 Synco™200 RLU2...
Main menu > Commissioning > Extra configuration > Heating circuit 1 (or 2 or 3 ) > Outputs
Operating line
Operating mode relay 1
Operating mode relay 2
On the "Settings" menu, the operating mode relay to be energized can be defined for
each room operating mode.
Main menu > Settings > Heating circuit 1 (or 2 or 3 ) > Space heating
Operating line
Comfort relay control
Precomfort relay control
Economy relay control
Protection relay control
The factory setting has been chosen such that the digital outputs can be connected
directly to the digital inputs of the Synco™200 controller.
Since the Synco™200 controllers do not use the Precomfort mode, an automatic
change from Precomfort to Comfort mode will be made. This setting can be changed to
suit individual needs.
The adjustable values previously listed under "Settings" have the following meaning:
Value set State of relay R1
--- Normal position
R1 Operating position
R2 Normal position
R1+R2 Operating position
The Outputs menu shows the state of the operating mode relays:
Main menu > Heating circuit 1 (or 2 or 3 ) > Outputs
Operating line
Operating mode relay 1
Operating mode relay 2
Modular Heating Controller RMH760B
9 Heating circuit control
G M D1 M
G0
N1
Adjustable values / display / remarks
--- / N.Q1..., etc. (only free relays) /
assignment of operating mode relays
--- / N.Q1..., etc. (only free relays) /
assignment of operating mode relays
Range
--- / R1 / R2 / R1+R2
--- / R1 / R2 / R1+R2
--- / R1 / R2 / R1+R2
--- / R1 / R2 / R1+R2
State of relay R2
Normal position
Normal position
Operating position
Operating position
Current state
Off or On
Off or On
D2
N2
Factory setting
---
---
R2
R1+R2
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CE1P3133en
05.02.2007