Siemens Synco 700 Series Basic Documentation page 149

Building Technologies
HVAC Products
Operating line
[System pump B] overload
Flow signal pump
Optg hours pump
Optg hours pump B
When making diagnostics or the wiring test, logic states are displayed. The input is
active when 1 appears on the display. If "Normal position open" is selected, this is the
case when the contact is closed; if "Normal position closed" is selected, this is the case
when the contact is open.
Main menu > Primary controller > Outputs
Operating line
Mixing valve position
System pump
System pump B
Main menu > Primary controller > Limitations
Operating line
Flow temperature max
Flow temperature min
Flow temperature rise
Return temperature max
Pulse limitation
Boiler sequence controller RMK770
9 Precontrol
Range
0 / 1 (1 = overload)
0 / 1 (0 = no flow)
0...99999 h
0...99999 h
Range
0...100%
Off / On
Off / On
Range
Inactive / Active
Inactive / Active
Inactive / Active
Inactive / Active
Inactive / Active
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CE1P3132en
23.04.2009