EB 5573 EN
111
Appendix
13
Appendix
13.1
Function block lists
CO1: HC1 · Heating circuit 1 (not system Anl 1.9)*
F
Function
WE
Anl
Comments
Function block parameters: value range (default setting)
01
Room sensor
RF1
0
Not sys-
tems Anl
1.5, 1.6,
3.x, 16.x
CO1 > F01 - 1: Temperature reading and FG1 input for
Types 5244 and 5257-5 or 5257-51 Room Panels active
02
Outdoor
sensor AF1
0
1.5, 1.6
CO1 > F02 - 1: Outdoor-temperature-compensated control ac-
tive
1
Not Anl
1.5, 1.6
03 Return flow
sensor RüF1
0
1.2
CO1 > F03 - 1: Sensor and limitation function active
Function block parameters:
KP (limiting factor): 0.1 to 10.0 (1.0)
1
Not Anl
1.2
04
Cooling control
0
All*
CO1 > F04 - 1: Cooling control, only with CO1 > F11 - 1
The cooling control function causes a reversal of the operating
direction and a minimum limitation of the return flow tempera-
ture in HC1.
05 Underfloor
heating
Drying of
jointless floors
0
Not sys-
tems Anl
1.5, 1.6,
3.x, 16.x
CO1 > F05 - 1: Restriction of the adjustment ranges
Function block parameters:
Start temperature: 20.0 to 60.0 °C (25 °C)
Hold (days): 0 to 10 days (0)
Temp. rise/day: 0.0 to 10.0 °C (5.0 °C)
Maximum temperature: 25.0 to 60.0 °C (45.0 °C)
Hold (days): 0 to 10 days (4)
Temp. reduction/day: 0.0 to 10.0 °C (0.0 °C)
SToP,
STArT,
STArT,
STArT,
STArT
06 Storage tank
sensor SF2
1
System Anl
16.x only
CO1 > F06: Activate SF2 to switch off charging of the buffer
tank
07 Optimization
0
Not sys-
tems Anl
1.5, 1.6,
3.x, 16.x
CO1 > F07 - 1: only with CO1 > F01 - 1 and CO1 > F02 - 1
08
Adaptation
0
Not sys-
tems Anl
1.5, 1.6,
3.x, 16.x
CO1 > F08 - 1: only with CO1 > F01 - 1, CO1 > F02 - 1 and
CO1 > F11 - 0