HPMtool Schema 55530

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Heat Pump
1 heat pump,
communication
Dom. Hot Water
stratified storage
Buffer Tank
stratified storage
Heating Circuit 1
3-point actuator
open/close pulses
Heating Circuit 2
none
17 temp.sensor N 16
HC1 flow temperature 18 temp.sensor L 15
19 temp.sensor potential for 13 14
20 temp.sensor relay output 13 Group fault message
21 temp.sensor not used 12
Buffer tank temperature Heat Pump / Strategy 22 temp.sensor relay output 11 HC1 valve CLOSE
23 temp.sensor potential for 9+11 10
24 temp.sensor relay output 9 HC1 valve OPEN
25 counter/contact not used 8
26 counter/contact relay output 7 HC1 pump
27 0..10V potential for 5+7 6
28 0..10V relay output 5
29 ground for 17-28 not used 4
30 not used relay output 3
31 not used potential for 1+3 2
32 not used relay output 1