Pump Supervision And Twin Pumps - Siemens Synco 700 Series Basic Documentation

Display values
Setting values
Setting
Setting
70/232
Building Technologies
HVAC Products
Main menu > .... > Inputs/setpoints >
Operating line
Optg hours pump
Optg hours pump B
Main menu > .... > Inputs/setpoints >
Operating line
Optg hours pump
Optg hours pump B
5.8.2

Pump supervision and twin pumps

Every pump (main pump, boiler pump, system pump, heating circuit pump) can be
monitored with a fault input and flow switch.
Every pump used can be a twin pump.
d d d
B
V
Q Q
The decision whether a pump is installed as a single or twin pump is made in the extra
configuration with the relevant function block (boiler sequence, boiler, primary
controller, heating circuit).
Main menu > Commissioning > Extra configuration > Boiler sequence manager > Outputs
Main menu > Commissioning > Extra configuration > Boiler ... > Outputs
Main menu > Commissioning > Extra configuration > Primary controller > Outputs
Main menu > Commissioning > Extra configuration > Heating circuit > Outputs
Operating line
...pump
...pump B
When, in addition to the pump, pump B is configured, a single pump becomes a twin
pump.
For this second pump, there is also a fault input available. The flow switch is used by
both pumps.
Main menu > Commissioning > Extra configuration > Boiler sequence manager > Inputs
Main menu > Commissioning > Extra configuration > Boiler ... > Inputs
Main menu > Commissioning > Extra configuration > Primary controller > Inputs
Main menu > Commissioning > Extra configuration > Heating circuit > Inputs
Operating line
[...pump] overload
[...pump B] overload
Flow signal pump
If a twin pump was configured, the relevant function block shows menu item Twin pump.
Boiler Sequence Controller RMK770
5 General functions, fundamentals
Remarks
0...99'999 h
0...99'999 h
Range
0...99'999 h
0...99'999 h
Adjustable values / remarks
Assign terminal
Assign terminal
Adjustable values / remarks
Assign terminal
Assign terminal
Assign terminal
Factory setting
0 h
0 h
CE1P3132en
23.04.2009