EQJW146F002 EN
113
System-wide functions
Functions
WE
Configuration
Demand processing
0
CO1 > F15 - 1
Demand processing, 0 to 10 V
0
CO1, 2 > F16 - 0
Binary demand processing
0
ON
CO1 > F17 - 1
Active when BI = ON, OFF
Parameters
WE
Parameters: value range
Minimum flow temperature set point HC
for binary demand processing
40.0 °C
PA1 > P10: 5.0 to 150.0 °C
Demand processing, 0 to 10 V
Regardless of the operating mode (except for manual mode) of the control circuit affected,
the controller regulates the flow temperature at least to the temperature corresponding with
the 0 to 10 V signal connected to terminals 11/12.
Functions
WE
Configuration
Demand processing
0
CO1 > F15 - 1
Demand processing, 0 to 10 V
0
0 °C
120 °C
CO1, 2 > F16 - 1
Lower transmission range: 0 to 150 °C
Upper transmission range: 0 to 150 °C
Binary demand processing
0
CO1 > F17 - 0
Parameters
WE
Parameters: value range
Set point boost (pre-control circuit)
5.0 °C
PA1, 2 > P15: 0.0 to 50.0 °C
8.12 Capacity limitation in RK1
The capacity can be limited based on a pulse signal up to 800 pulse/h at BE2. Three differ-
ent operating situations exist:
− A system with simultaneous room and DHW heating requires maximum energy.
− A system with a fully charged storage tank that is only used for room heating requires
less energy.
− A system that suspends room heating during DHW heating requires less energy.
As a result, three different maximum limit values can be adjusted:
− Max. limit value to determine the absolute upper limit
− Max. limit value for heating to operate room heating only
− Max. limit value for DHW to operate DHW heating only
