Siemens Synco 700 Series Basic Documentation page 96

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Building Technologies
HVAC Products
Info page "Boiler sequence manager" shows the relevant temperatures of the boiler
sequence.
The info page(s) "Boiler ..." show(s) the relevant temperatures and setpoints of the
boiler as well as the state indicating whether the boiler is released.
For detailed diagnostics, the following additional information is provided:
Main menu > Boiler sequence manager > Boiler sequence optg mode
Operating line
Preselection
State
Cause
Summer operation
Boiler sequence selection manual
or Main menu > Boiler sequence manager > Boiler sequence optg mode
Operating line
Setp preselection manual
Main menu > Boiler sequence manager > Boiler order
Operating line
Number of avail boil
Address number lead boiler
Address number 1st lag boiler
Address number 2nd lag boiler
Address number 3rd lag boiler
Address number 4th lag boiler
Address number 5th lag boiler
Main menu > Boiler sequence manager > Temperatures boilers
Operating line
[Boil address no 1] actual temp
[Boil address no 2] actual temp
[Boil address no 3] actual temp
[Boil address no 4] actual temp
[Boil address no 5] actual temp
[Boil address no 6] actual temp
Main menu > Boiler sequence manager > Inputs/setpoints
Operating line
Main flow temp actual value
Main flow temp setpoint
Main return temp actual value
MBRT return temp actual value
MBRT return temp minimum
Consumer return actual value
Release input
Heat request modulating
Heating curve request 2-pos
DHW request 2-pos
Frost prot request 2-pos
Fault text
Fault input 1
Fault text
Fault input 2
Boiler Sequence Controller RMK770
6 Boiler sequence management
Range
Off / Summer operation
/ Auto
Off / On
Inactive / Active
Auto / 1...6
Range
---- / 8...140 °C
Range
0...6
1...6
1...6
1...6
1...6
1...6
1...6
Range
...°C
...°C
...°C
...°C
...°C
...°C
Range
...°C
...°C
...°C
...°C
...°C
...°C
0 / 1 (1 = released)
... °C
0 / 1 (1 = request)
0 / 1 (1 = request)
0 / 1 (1 = request)
Fault text for fault input 1
0 / 1 (1 = fault)
Fault text for fault input 2
0 / 1 (1 = fault)
Factory setting
Auto
Auto
Factory setting
---- °C
CE1P3132en
23.04.2009